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1 sensing distance supply voltage output 100 ma 12 to 24 vdc (optical fiber series) optical fiber photoelectric sensor e3x leading-edge features and long-distance sensing in an optical fiber photoelectric sensor e3x-t with auto-tuning function automatic sensitivity adjustment e3x-h11 high-sensitivity model senses distances twice as far as those of e3x-a and performs detailed sensing operations using the variable hysteresis function e3x-a standard model a high-speed response of 200 m s e3x-f high-speed model pulse lighting mechanism enables a high-speed response of 20 m s e3x-vg mark sensor model green light source accurately senses subtle differences in color at a speed of 200 s ordering information model number legend: e3x - 1 234 1. classification t: auto-tuning h: high-sensitivity a: general-purpose f: shorter response time v: for mark sensor 2. light source none: red (standard) g: green 3. outputs 1: npn (without self-diagnosis) 2: npn (with self-diagnosis) 4: pnp (without self-diagnosis) 5: pnp (with self-diagnosis) 4. output form 1: cable accessories (order separately) (cannot be used with the e3x-t .)
e3x e3x 2 item manual sensitivity adjustment knob protective cover application makes adjustment possible without screwdriver . w ater-resistance lost when used (enclosure rating reduced to ip50). replacement part for cover supplied with amplifier unit. model e39-g3 e39-g4 appearance amplifier units item auto-tuning high-sensitivity model e3x-t11 e3x-t21 e3x-h11 appearance 59 12 32 light source red led (660 nm) power supply voltage 12 to 24 vdc + 10%, ripple (p-p) 10% max. 10 to 30 vdc + 10%, ripple (p-p) 10% max. current consumption 50 ma max. 35 ma max. response time 500 m s max. 1 m sec max. control output 100 ma max. at 30 vdc, npn open collector t imer function --- off-delay timer (fixed to 40 ms), switch selectable self-diagnosis alarm output --- 50 ma max. at 30 vdc, open collector --- v ariable hysteresis function --- 0% to 20% t uning monitor function indicator (red/green led) and buzzer --- remote tuning function/ remote bank function --- when on, short-circuit the blue and pink wires. (short-circuit the blue and purple wires for remote bank selection.): short-circuit voltage 3 v max., short-circuit current 5 ma min. when off , open the blue and pink wires: 9 v min. (input voltage: 24 v max.), response time 100 ms max. when off . --- output method light on and dark on selector
e3x e3x 3 item general-purpose shorter response time for mark sensing model npn e3x-a11 e3x-a21 e3x-f21 e3x-vg11 e3x-vg21 pnp e3x-a41 e3x-a51 e3x-f51 --- --- appearance light source red (660 nm) green (565 nm) power supply voltage 10 to 30 vdc ripple (p-p) 10% max. 12 to 24 vdc + 10% ripple (p-p) 10% max. 10 to 30 vdc ripple (p-p) 10% max. current consumption 35 ma max. 40 ma max. response time 200 m s max. on: 20 m s max. off: 30 m s max. 200 m s max. control output 100 ma, 30 vdc max., open collector t imer function --- off-delay timer (0.01 to 0.1 s; adjustable), switch selectable --- off-delay timer (0.01 to 0.1 s; adjustable), switch selectable self-diagnosis alarm output --- 50 ma, 30 vdc max. residual voltage: 1 vdc max. --- 50 ma, 30 vdc max. residual voltage: 1 vdc max. external diagnosis input input voltage --- light off: npn: 1.5 v max; short current: 0.2 ma max. pnp: 1.5 v max.; short current: 0.2 ma max. light on: npn: open; light off: 3.5 v min. (max. input: 5 v) pnp: open; 3.5 vdc max. (max. input: 5 v) --- light off: 1.5 v max; short current: 0.2 ma max. light on: open; 3.5 v min. (max. input: 5 v) response delay 400 m s 200 m s 400 m s
e3x e3x 4 fiber unit through-beam (separate) sensors model appearance sensing distance (standard object)* (t: e3x-t ; h: e3x-h11; a: e3x-a ; f: e3x-f ; v: e3x-vg ) min. sensing object (opaque objects) features e32-t11l m4 screw t: 500 mm (1,200 mm**) (1.4-mm dia. min.) h: 700 mm (2,000 mm**) (1.4-mm dia. min.) a: 350 mm (1,000 mm**) (1.4-mm dia. min.) f: 150 mm (1.4-mm dia. min.) v: 40 mm (120 mm**) (1.4-mm dia. min.) t: 0.2-mm dia. h: 0.5-mm dia. a: 0.5-mm dia. f: 0.5-mm dia. v: 0.5-mm dia. long distance e32-t12l 3-mm dia. t: 500 mm (1.4-mm dia. min.) h: 700 mm (1.4-mm dia. min.) a: 350 mm (1.4-mm dia. min.) f: 150 mm (1.4-mm dia. min.) v: 40 mm (1.4-mm dia. min.) t: 0.2-mm dia. h: 0.5-mm dia. a: 0.5-mm dia. f: 0.5-mm dia. v: 0.5-mm dia. long distance e32-t21l m3 screw t: 150 mm (0.9-mm dia. min.) h: 200 mm (0.9-mm dia. min.) a: 100 mm (0.9-mm dia. min.) f: 50 mm (0.9-mm dia. min.) v: 10 mm (0.9-mm dia. min.) 0.2-mm dia. long distance with thin fiber e32-t22l 2-mm dia. t: 150 mm (0.9-mm dia. min.) h: 200 mm (0.9-mm dia. min.) a: 100 mm (0.9-mm dia. min.) f: 50 mm (0.9-mm dia. min.) v: 10 mm (0.9-mm dia. min.) 0.2-mm dia. long distance with thin fiber e32-tc200 m4 screw t: 270 mm (2,000 mm**) (1-mm dia. min.) h: 400 mm (3,000 mm**) (1-mm dia. min.) a: 200 mm (1,500 mm**) (1-mm dia. min.) f: 80 mm (1-mm dia. min.) v: 28 mm (190 mm**) (1-mm dia. min.) 0.2-mm dia. general-purpose e32-tc200b e32-tc200b4 m4 screw t: 270 mm (1-mm dia. min.) h: 400 mm (1-mm dia. min.) a: 180 mm (1-mm dia. min.) f: 80 mm (1-mm dia. min.) v: 28 mm (1-mm dia. min.) 0.2-mm dia. general-purpose e32-t22 2-mm dia. t: 7 0 mm (0.5-mm dia. min.) h: 100 mm (0.5-mm dia. min.) a: 50 mm (0.5-mm dia. min.) f: 26 mm (0.5-mm dia. min.) v: 7 mm (0.5-mm dia. min.) 0.2-mm dia. general-purpose e32-tc200e m3 screw t: 7 0 mm (0.5-mm dia. min.) h: 100 mm (0.5-mm dia. min.) a: 50 mm (0.5-mm dia. min.) f: 26 mm (0.5-mm dia. min.) v: 8 mm (0.5-mm dia. min.) 0.2-mm dia. general-purpose e32-tc200f e32-tc200f4 m3 screw t: 7 0 mm (0.5-mm dia. min.) h: 100 mm (0.5-mm dia. min.) a: 50 mm (0.5-mm dia. min.) f: 26 mm (0.5-mm dia. min.) v: 8 mm (0.5-mm dia. min.) 0.2-mm dia. general-purpose e32-tc200a m3 screw t: 250 mm (1-mm dia. min.) h: 360 mm (1-mm dia. min.) a: 180 mm (1-mm dia. min.) f: 80 mm (1-mm dia. min.) v: 28 mm (1-mm dia. min.) t: 0.2-mm dia. h: 0.3-mm dia. a: 0.2-mm dia. f: 0.2-mm dia. v: 0.2-mm dia. general-purpose e32-t11 m4 screw t: 240 mm (1,300 mm**) (1-mm dia. min.) h: 360 mm (1-mm dia. min.) a: 180 mm (1,000 mm**) (1-mm dia. min.) f: 80 mm (1-mm dia. min.) v: 10 mm (120 mm**) (1-mm dia. min.) t: 0.2-mm dia. h: 0.3-mm dia. a: 0.2-mm dia. f: 0.2-mm dia. v: 0.2-mm dia. flexible (resists breaking) e32-t21 m3 screw t: 6 5 mm (0.5-mm dia. min.) h: 100 mm (0.5-mm dia. min.) a: 50 mm (0.5-mm dia. min.) f: 26 mm (0.5-mm dia. min.) v: 6 mm (0.5-mm dia. min.) 0.2-mm dia. flexible (resists breaking) *standard object: opaque; **for the e39-f1; ***not trimmable
e3x e3x 5 model appearance sensing distance (standard object)* (t: e3x-t ; h: e3x-h11; a: e3x-a ; f: e3x-f ; v: e3x-vg ) min. sensing object (opaque objects) features e32-tc200c m4 screw **** t: 200 mm (800 mm**) (1-mm dia. min.) h: 300 mm (1,600 mm**) (1-mm dia. min.) a: 150 mm (800 mm**) (1-mm dia. min.) f: 60 mm (1-mm dia. min.) v: 18 mm (100 mm) (1-mm dia. min.) 0.2-mm dia. flexible spiral cord e32-tc200d e32-tc200d4 m4 screw **** t: 200 mm (1-mm dia. min.) h: 300 mm (1-mm dia. min.) a: 150 mm (1-mm dia. min.) f: 60 mm (1-mm dia. min.) v: 18 mm (1-mm dia. min.) 0.2-mm dia. flexible spiral cord e32-t14l 3-mm dia. t: 130 mm (1-mm dia. min.) h: 240 mm (1-mm dia. min.) a: 120 mm (1-mm dia. min.) f: 30 mm (1-mm dia. min.) v: 10 mm (1-mm dia. min.) t: 0.3-mm dia. h: 0.2-mm dia. a: 0.1-mm dia. f: 0.2-mm dia. v: 0.1-mm dia. side-view; long distance e32-t24 1-mm dia. t: 4 5 mm (0.5-mm dia. min.) h: 90 mm (0.5-mm dia. min.) a: 45 mm (0.5-mm dia. min.) f: 15 mm (0.5-mm dia. min.) v: 2 mm (0.5-mm dia. min.) t: 0.2-mm dia. h: 0.1-mm dia. a: 0.1-mm dia. f: 0.3-mm dia. v: 0.2-mm dia. side-view; save space e32-t14 t: 1,000 mm (4-mm dia. min.) h: 1,800 mm (4-mm dia. min.) a: 900 mm (4-mm dia. min.) f: 380 mm (4-mm dia. min.) v: 80 mm (4-mm dia. min.) t: 0.2-mm dia. h: 1-mm dia. a: 1-mm dia. f: 0.2-mm dia. v: 2-mm dia. side-view e32-t17l m4 screw t: 7,000 mm (10-mm dia. min.) h: 14,000 mm (10-mm dia. min.) a: 7,000 mm (10-mm dia. min.) f: 3,000 mm (10-mm dia. min.) v: 800 mm (10-mm dia. min.) t: 0.7-mm dia. h: 2.1-mm dia. a: 0.8-mm dia. f: 1.5-mm dia. v: 2.1-mm dia. long distance e32-t12f 5-mm dia. t: 1,000 mm (4-mm dia. min.) h: 1,600 mm (4-mm dia. min.) a: 800 mm (4-mm dia. min.) f: 300 mm (4-mm dia. min.) v: 70 mm (4-mm dia. min.) t: 0.3-mm dia. h: 0.7-mm dia. a: 0.9-mm dia. f: 0.7-mm dia. v: 0.6-mm dia. teflon-covered*****; withstands chemicals and harsh environments e32-m21 m3 screw **** t: 200 mm (2-mm dia. min.) h: 300 mm (2-mm dia. min.) a: 150 mm (2-mm dia. min.) f: 65 mm (2-mm dia. min.) v: 20 mm (2-mm dia. min.) t: 0.2-mm dia. h: 0.4-mm dia. a: 0.3-mm dia. f: 0.3-mm dia. v: 0.3-mm dia. 4-head; 4-point sensing e32-t51 m4 screw t: 300 mm (1.5-mm dia. min.) h: 400 mm (1.5-mm dia. min.) a: 200 mm (1.5-mm dia. min.) f: 80 mm (1.5-mm dia. min.) v: 20 mm (1.5-mm dia. min.) t: 0.4-mm dia. h: 1.0-mm dia. a: 1.0-mm dia. f: 1.0-mm dia. v: 1.0-mm dia. heat-resistant; resists 150 c e32-t61 m4 screw **** t: 180 mm (2,000 mm**) (1.0-mm dia. min.) h: 300 mm (3,000 mm**) (1.0-mm dia. min.) a: 150 mm (1,500 mm**) (1.0-mm dia. min.) f: 60 mm (450 mm) (1.0-mm dia. min.) v: 18 mm (130 mm**) (1.0-mm dia. min.) t: 0.2-mm dia. h: 0.3-mm dia. a: 0.2-mm dia. f: 0.5-mm dia. v: 0.5-mm dia. heat-resistant; resists 300 c *standard object: opaque; **for the e39-f1.; ***sensing distances for slit applications are in the following table. ****not trimmable *****t eflon is a registered trademark of the dupont company and the mitsui dupont chemical company for their fluoride resin.
e3x e3x 6 e32-t16 with slits slit width 0.5-mm 1.0-mm sensing method with sensing distance 450 mm 800 mm e3x-t min. sensing object 0.2-mm dia. 0.3-mm dia. with sensing distance 900 mm 1,200 mm e3x-h11 min. sensing object 0.2-mm dia. 0.4-mm dia. with sensing distance 450 mm 600 mm e3x-a min. sensing object 0.25-mm dia. 0.35-mm dia. with sensing distance 120 mm 250 mm e3x-f min. sensing object 0.25-mm dia. 0.35-mm dia. with sensing distance 20 mm 60 mm e3x-vg min. sensing object 0.25-mm dia. 0.35-mm dia. reflective sensors model appearance sensing distance (standard object) (t: e3x-t ; h: e3x-h11; a: e3x-a ; f: e3x-f ; v: e3x-vg ) min. sensing object (copper wire) features white paper black paper e32-d11l m6 screw t: 150 mm (20 x 20 cm) h: 200 mm (20 x 20 cm) a: 100 mm (10 x 10 cm) f: 45 mm (5 x 5 cm) v: 10 mm (2.5 x 2.5 cm) t: 40 mm (20 x 20 cm) h: 60 mm (20 x 20 cm) a: 30 mm (10 x 10 cm) f: 8 mm (5 x 5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.015-mm dia. f: 0.2-mm dia. v: 3.0-mm dia. long distance e32-d12 3 mm dia. t: 8 0 mm (10 x 10 cm) h: 120 mm (20 x 20 cm) a: 60 mm (10 x 10 cm) f: 15 mm (2.5 x 2.5 cm) v: 2 mm (2.5 x 2.5 cm) t: 20 mm (10 x 10 cm) h: 32 mm (20 x 20 cm) a: 16 mm (10 x 10 cm) f: 3 mm (2.5 x 2.5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.04-mm dia. f: 2.4-mm dia. v: 1.6-mm dia. long distance e32-d21l m4 screw t: 3 5 mm (5 x 5 cm) h: 50 mm (5 x 5 cm) a: 25 mm (2.5 x 2.5 cm) f: 1 1 mm (2.5 x 2.5 cm) v: 1 mm (2.5 x 2.5 cm) t: 9 mm (5 x 5 cm) h: 14 mm (5 x 5 cm) a: 7 mm (2.5 x 2.5 cm) f: 2 mm (2.5 x 2.5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.26-mm dia. v: 1.0-mm dia. long distance e32-d22l 3 mm dia. t: 3 5 mm (5 x 5 cm) h: 50 mm (5 x 5 cm) a: 25 mm (2.5 x 2.5 cm) f: 1 1 mm (2.5 x 2.5 cm) v: 1 mm (2.5 x 2.5 cm) t: 9 mm (5 x 5 cm) h: 14 mm (5 x 5 cm) a: 7 mm (2.5 x 2.5 cm) f: 2 mm (2.5 x 2.5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.26-mm dia. v: 1.0-mm dia. long distance e32-dc200 m6 screw t: 100 mm (10 x 10 cm) h: 150 mm (20 x 20 cm) a: 75 mm (10 x 10 cm) f: 33 mm (5 x 5 cm) v: 10 mm (2.5 x 2.5 cm) t: 20 mm (10 x 10 cm) h: 30 mm (20 x 20 cm) a: 15 mm (10 x 10 cm) f: 5 mm (5 x 5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.015-mm dia. f: 0.015-mm dia. v: 0.2-mm dia. general-purpose e32-dc200b e32-dc200b4 m6 screw t: 100 mm (10 x 10 cm) h: 150 mm (20 x 20 cm) a: 75 mm (10 x 10 cm) f: 33 mm (5 x 5 cm) v: 10 mm (2.5 x 2.5 cm) t: 20 mm (10 x 10 cm) h: 30 mm (20 x 20 cm) a: 15 mm (10 x 10 cm) f: 5 mm (5 x 5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 1.0-mm dia. general-purpose e32-dc200e m3 screw t: 2 0 mm (2.5 x 2.5 cm) h: 36 mm (5 x 5 cm) a: 18 mm (2.5 x 2.5 cm) f: 8 mm (2.5 x 2.5 cm) v: 2 mm (2.5 x 2.5 cm) t: 4.8 mm (2.5 x 2.5 cm) h: 7.2 mm (5 x 5 cm) a: 3.6 mm (2.5 x 2.5 cm) f: 1.5 mm (2.5 x 2.5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 1.0-mm dia. general-purpose e32-dc200f e32-dc200f4 m3 screw t: 2 0 mm (2.5 x 2.5 cm) h: 36 mm (5 x 5 cm) a: 18 mm (2.5 x 2.5 cm) f: 8 mm (2.5 x 2.5 cm) v: 2 mm (2.5 x 2.5 cm) t: 4.8 mm (2.5 x 2.5 cm) h: 7.2 mm (5 x 5 cm) a: 3.6 mm (2.5 x 2.5 cm) f: 1.5 mm (2.5 x 2.5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 1.0-mm dia. general-purpose e32-d11 m6 screw t: 6 0 mm (10 x 10 cm) h: 90 mm (10 x 10 cm) a: 45 mm (5 x 5 cm) f 20 mm (2.5 x 2.5 cm) v: 7 mm (2.5 x 2.5 cm) t: 13 mm (10 x 10 cm) h: 20 mm (10 x 10 cm) a: 10 mm (5 x 5 cm) f: 5 mm (2.5 x 2.5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 0.5-mm dia. flexible (resists breaking) sensing object slit
e3x e3x 7 model features min. sensing object (copper wire) sensing distance (standard object) (t: e3x-t ; h: e3x-h11; a: e3x-a ; f: e3x-f ; v: e3x-vg ) appearance black paper white paper e32-d21 m3 screw t: 8 mm (2.5 x 2.5 cm) h: 14 mm (2.5 x 2.5 cm) a: 7 mm (2.5 x 2.5 cm) f: 3 mm (2.5 x 2.5 cm) v: 1 mm (2.5 x 2.5 cm) t: 1.6 mm (2.5 x 2.5 cm) h: 3 mm (2.5 x 2.5 cm) a: 1.5 mm (2.5 x 2.5 cm) f: --- v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 1.0-mm dia. flexible (resists breaking) e32-dc200c m6 screw ** t: 3 0 mm (5 x 5 cm) h: 44 mm (5 x 5 cm) a: 22 mm (2.5 x 2.5 cm) f: 10 mm (2.5 x 2.5 cm) v: 2.5 mm (2.5 x 2.5 cm) t: 6 mm (5 x 5 cm) h: 10 mm (5 x 5 cm) a: 4.5 mm (2.5 x 2.5 cm) f: --- v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 1.0-mm dia. flexible spiral cord e32-dc200d e32-dc200d4 m6 screw ** t: 3 0 mm (5 x 5 cm) h: 44 mm (5 x 5 cm) a: 22 mm (2.5 x 2.5 cm) f: 10 mm (2.5 x 2.5 cm) v: 2.5 mm (2.5 x 2.5 cm) t: 6 mm (5 x 5 cm) h: 10 mm (5 x 5 cm) a: 4.5 mm (2.5 x 2.5 cm) f: --- v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 1.0-mm dia. flexible spiral cord e32-dc9g e32-dc9g4 1.2-mm dia. ** t: 3 5 mm (5 x 5 cm) h: 60 mm (10 x 10 cm) a: 30 mm (5 x 5 cm) f: 9 mm (2.5 x 2.5 cm) v: 2.5 mm (2.5 x 2.5 cm) t: 7 mm (5 x 5 cm) h: 12 mm (10 x 10 cm) a: 6 mm (5 x 5 cm) f: 1.5 mm (2.5 x 2.5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 1.0-mm dia. stainless steel sleeve e32-d33 3-mm dia. 0.8-mm dia. t: 6 mm (2.5 x 2.5 cm) h: 10 mm (2.5 x 2.5 cm) a: 5 mm (2.5 x 2.5 cm) f: 1.8 mm (2.5 x 2.5 cm) v: --- t: 1.3 mm (2.5 x 2.5 cm) h: 2 mm (2.5 x 2.5 cm) a: --- f: --- v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.015-mm dia. f: 0.03-mm dia. v: --- super-thin; detail sensing e32-cc200 m6 screw t: 100 mm (10 x 10 cm) h: 150 mm (20 x 20 cm) a: 75 mm (10 x 10 cm) f: 33 mm (5 x 5 cm) v: 10 mm (2.5 x 2.5 cm) t: 20 mm (10 x 10 cm) h: 30 mm (20 x 20 cm) a: 15 mm (10 x 10 cm) f: 6 mm (5 x 5 cm) v: 2 mm (2.5 x 2.5 cm) t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 0.5-mm dia. coaxial; positioning accuracy e32-d32 2-mm dia. t: 3 0 mm (2.5 x 2.5 cm) h: 40 mm (5 x 5 cm) a: 20 mm (2.5 x 2.5 cm) f: 9 mm (2.5 x 2.5 cm) v: 2.5 mm (2.5 x 2.5 cm) t: 5.3 mm (2.5 x 2.5 cm) h: 8 mm (5 x 5 cm) a: 4 mm (2.5 x 2.5 cm) f: 1.5 mm (2.5 x 2.5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 0.5-mm dia. general-purpose e32-d32l 3-mm dia. t: 6 0 mm (10 x 10 cm) h: 80 mm (10 x 10 cm) a: 40 mm (5 x 5 cm) f: 1 1 mm (2.5 x 2.5 cm) v: 4 mm (2.5 x 2.5 cm) t: 10 mm (10 x 10 cm) h: 16 mm (10 x 10 cm) a: 8 mm (5 x 5 cm) f: 4 mm (2.5 x 2.5 cm) v: --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.04-mm dia. f: 1.1-mm dia. v: 1-mm dia. general-purpose e32-d14l 6-mm dia. t: 4 0 mm (5 x 5 cm) h: 40 mm (5 x 5 cm) a: 40 mm (5 x 5 cm) f: 12 mm (2.5 x 2.5 cm) v: 1.5 mm (2.5 x 2.5 cm) t: 8 mm (5 x 5 cm) h: 8 mm (5 x 5 cm) a: 8 mm (5 x 5 cm) f: 2 mm (2.5 x 2.5 cm) v: --- t: 0.03-mm dia. h: 0.03-mm dia. a: 0.03-mm dia. f: 0.5-mm dia. v: 1.0-mm dia. side-view; long distance e32-d24 2-mm dia. t: 1 5 mm (2.5 x 2.5 cm) h: 15 mm (2.5 x 2.5 cm) a: 15 mm (2.5 x 2.5 cm) f: 4 mm (2.5 x 2.5 cm) v: 1.6 mm (2.5 x 2.5 cm) t: 2.5 mm (2.5 x 2.5 cm) h: 2.5 mm (2.5 x 2.5 cm) a: 2.5 mm (2.5 x 2.5 cm) f: --- v: --- t: 0.03-mm dia. h: 0.03-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 1.0-mm dia. side-view; save space e32-d12f 6-mm dia. t: 5 0 mm (5 x 5 cm) h: 50 mm (5 x 5 cm) a: 50 mm (5 x 5 cm) f: 20 mm (2.5 x 2.5 cm) v: 4 mm (2.5 x 2.5 cm) t: 15 mm (5 x 5 cm) h: 15 mm (5 x 5 cm) a: 15 mm (5 x 5 cm) f: 6 mm (2.5 x 2.5 cm) v: --- t: 0.03-mm dia. h: 0.03-mm dia. a: 0.03-mm dia. f: 0.5-mm dia. v: 0.5-mm dia. teflon-cov- ered***; with - stands chemi - cals and harsh environments *standard object: opaque **not trimmable ***t eflon is a registered trademark of the dupont company and the mitsui dupont chemical company for their fluoride resin.
e3x e3x 8 model appearance sensing distance (standard object) (t: e3x-t ; h: e3x-h11; a: e3x-a ; f: e3x-f ; v: e3x-vg ) min. sensing object (copper wire) features white paper black paper e32-d51 m6 screw t: 6 0 mm (10 x 10 cm) h: 120 mm (20 x 20 cm) a: 60 mm (10 x 10 cm) f: 26 mm (5 x 5 cm) v: 5 mm (2.5 x 2.5 cm) t: 12 mm (10 x 10 cm) h: 24 mm (20 x 20 cm) a: 12 mm (10 x 10 cm) f: 5 mm (5 x 5 cm) v: --- t: 0.03-mm dia. h: 0.03-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 1.0-mm dia. heat-resistive; resists 150 c e32-d61 m6 screw ** t: 4 5 mm (5 x 5 cm) h: 45 mm (5 x 5 cm) a: 45 mm (5 x 5 cm) f: 20 mm (2.5 x 2.5 cm) v: 5 mm (2.5 x 2.5 cm) t: 9 mm (5 x 5 cm) h: 9 mm (5 x 5 cm) a: 9 mm (5 x 5 cm) f: 4 mm (2.5 x 2.5 cm) v: --- t: 0.03-mm dia. h: 0.03-mm dia. a: 0.03-mm dia. f: 0.03-mm dia. v: 1.0-mm dia. heat-resistive; resists 300 c e32-d73 m4 screw 1.25-mm dia. ** t: 3 0 mm (5 x 5 cm) h: 30 mm (5 x 5 cm) a: 30 mm (5 x 5 cm) f: 17 mm (2.5 x 2.5 cm) v: 3 mm (2.5 x 2.5 cm) t: 6 mm (5 x 5 cm) h: 6 mm (5 x 5 cm) a: 6 mm (5 x 5 cm) f: 3 mm (2.5 x 2.5 cm) v: --- t: 0.03-mm dia. h: 0.03-mm dia. a: 0.03-mm dia. f: 0.2-mm dia. v: 1.0-mm dia. heat-resistive; resists 400 c e32-r21 /e39-r3 m6 screw reflector e39-r3 t: 2 5 to 250 mm (35-mm dia. min.) h: 10 to 250 mm (35-mm dia. min.) a: 10 to 250 mm (35-mm dia. min.) f: 20 to 230 mm (35-mm dia. min.) v: --- --- t: 0.6-mm dia. h: 0.3-mm dia. a: 0.3-mm dia. f: 0.5-mm dia. v: --- transparent objects sensing e32-r16 /e39-r1 reflector e39-r1 t: 150 to 1,500 mm (35-mm dia. min.) h: 150 to 1,500 mm (35-mm dia. min.) a: 150 to 1,500 mm (35-mm dia. min.) f: 50 to 700 mm (35-mm dia. min.) v: --- --- t: 1.9-mm dia. h: 0.6-mm dia. a: 0.6-mm dia. f: 0.6-mm dia. v: --- transparent objects sensing e32-l25 t: 3.3 mm (2.5 x 2.5 cm) h: 3.3 mm (2.5 x 2.5 cm) a: 3.3 mm (2.5 x 2.5 cm) f: 3.3 mm (2.5 x 2.5 cm) v: --- --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.5-mm dia. v: --- limited reflective; senses wafers and small dif ference in height e32-l25a t: 3.3 mm (2.5 x 2.5 cm) h: 3.3 mm (2.5 x 2.5 cm) a: 3.3 mm (2.5 x 2.5 cm) f: 3.3 mm (2.5 x 2.5 cm) v: --- --- t: 0.015-mm dia. h: 0.015-mm dia. a: 0.03-mm dia. f: 0.5-mm dia. v: --- limited reflective; senses wafers and small dif ference in height e32-l25l h: 7.2 1.8 mm (2.5 x 2.5 cm) a: 7.2 1.8 mm (2.5 x 2.5 cm) f: 7.2 1.0 mm (2.5 x 2.5 cm) --- h: 0.015-mm dia. a: 0.015-mm dia. f: 0.015-mm dia. limited reflective, long distance; senses wafers and small dif ference in height e32-l24l h: 4 2 mm (2.5 x 2.5 cm) a: 4 2 mm (2.5 x 2.5 cm) f: 4 2 mm (2.5 x 2.5 cm) --- h: 0.015-mm dia. a: 0.015-mm dia. f: 0.015-mm dia. limited reflective, long distance, side-view; senses wafers and small dif ference in height *standard object: opaque **not trimmable
e3x e3x 9 fine through-beam model appearance sensing distance (standard object)* min. sensing object (opaque objects) features e32-t22s 1.7 mm dia. h: 1,000 mm (1.7-mm dia. min.) t: 650 mm (1.7-mm dia. min.) h: 0.5-mm dia. t: 0.4-mm dia. general purpose e32-t24s 3.5 x 3 mm dia. h: 700 mm (1.7-mm dia. min.) t: 450 mm (1.7-mm dia. min.) h: 0.5-mm dia. t: 0.4-mm dia. side-view e32-t84s h: 700 mm (1.7-mm dia. min.) h: 0.4-mm dia. sensing the wafers in cassettes (fine, long beam sensor resisting 200 c) *use the e32-t22s and e32-t24s in combination with the e3x-h1 1, e3x-t1 1, or e3x-t21 amplifier for stable wafer sensing. slot sensors model appearance sensing distance (standard object)* min. sensing object (opaque objects) features e32-g14 10 mm (slot width) (4-mm dia. min.) t: 0.7-mm dia. h: 1.0-mm dia. a: 0.5-mm dia. f: 0.6-mm dia. v: 0.6-mm dia. slot through-beam; no optical axis adjustment required *standard object: opaque liquid level fiber unit liquid contact model model appearance standard sensing object sensing object angle range repeat frequency applicable amplifier unit (see note) e32-d82f1 pure water at a tem p erature of 10 max. 0.5 mm max. e3x-nt/nm e3x-nv e32-d82f2 temperature o f 25 c. e 3 x - nv e3x-h note: when using the e32-d82f1 or e82-d82f2 with the e3x-a, cut the plastic fiber part to 0.5 m, otherwise the energy of the light receiv ed by the e3x-a will be insuf ficient. pipe mounting model model appearance standard sensing object repeat frequency applicable amplifier unit e32-l25t liquid (non-transparent liquids may not be sensed) 1 mm max. e3x-nt/nm e3x-a/h
e3x e3x 10 high-precision screen sensors model appearance slit width sensing distance (h: e3x-h11; a: e3x-a ; f: e3x-f ; v: e3x-vg ) min. sensing object* (horizontal beam) e32-t16p not used h: 600 mm a: 300 mm h: 1.3-mm dia. (1.1-mm dia.) a: 2.0-mm dia. (0.9-mm dia.) 0.5 mm wide h: 100 mm a: 50 mm h: 1.3-mm dia. (0.4-mm dia.) a: 2.0-mm dia. (0.7-mm dia.) 1.0 mm wide h: 200 mm a: 100 mm h: 1.3-mm dia. (0.6-mm dia.) a: 2.0-mm dia. (0.8-mm dia.) e32-t16 not used h: 1,500 mm a: 750 mm f: 330 mm v: 150 mm h: 6.0-mm dia. a: 6.0-mm dia. f: 7.0-mm dia. v: 7.0 mm dia. 0.5 mm wide h: 900 mm a: 450 mm f: 120 mm v: 20 mm h: 5.0-mm dia. a: 5.0-mm dia. f: 7.0-mm dia. v: 7.0-mm dia. 1.0 mm wide h: 1,200 mm a: 600 mm f: 250 mm v: 60 mm h: 6.0-mm dia. a: 6.0-mm dia. f: 7.0-mm dia. v: 7.0-mm dia. * values not in parentheses represent sensing objects within the 1 1-mm sensing area and values in parentheses represent sensing objects in the center of the e32-t16p sensing area. the diameters of sensing objects in the above table represent sensing object sizes, on co ndition that the objects are not moving. sensing direction sensing object specifications amplifier units indicator light indicator (red), stability indicator (green) sensitivity adjuster 8 turns with indicator (except e3x-t ) circuit protection reverse polarity , output short-circuit ambient temperature operating:25 c to 55 c (with no icing) storage: 40 c to 70 c ambient humidity 35% to 85% (with no condensation) ambient illumination sunlight: 10,000 x max.; incandescent lamp: 3,000 x max. insulation resistance 20 m w min. (at 500 vdc) dielectric strength 1,000 v ac, 50/60 hz for 1 min enclosure rating iec ip66 (with protective cover in place) (see note) material case: heat-resistive abs; cover: polycarbonate connection method cord-drawing method w eight (with 2-m cord) approx. 100 g note: the enclosure rating is ip50 without the protection cover .
e3x e3x 11 fiber unit through-beam (separate) sensors model ambient temperature ambient humidity permissible bending radius material enclosure rating e32-t11l operating: 40 c to 70 c ( ith i i ) operating: 35% to 85% 25 mm min. black polyethylene iec ip67 e32-t12l oea g 0 co 0 c (with no icing) g 85% e32-t21l e32-t22l e32-tc200 e32-tc200b e32-tc200b4 e32-t22 e32-tc200e e32-tc200f e32-tc200f4 e32-tc200a e32-t11 4 mm min. v inyl chloride e32-t21 e32-tc200c 25 mm min. black polyethylene e32-tc200d e32-tc200d4 e32-t14l e32-t24 e32-t14 e32-t17l e32-t12f operating: 30 c to 70 c (with no icing) 40 mm min. teflon-covered black polyethylene e32-m21 operating: 40 c to 70 c (with no icing) 25 mm min. black polyethylene e32-t51 operating: 40 c to 150 c* (with no icing) 35 mm min. fluoride resin e32-t61 operating: 40 c to 300 c (with no icing) 25 mm min. sus *when used continuously between 40 c and 130 c.
e3x e3x 12 reflective sensors model differential travel ambient temperature ambient humidity permissible bending radius material enclosure rating e32-d11l 20% of max. of idit operating: 40 c 70 c( ih operating: 35% t 85% 25 mm min. black lthl iec ip67 e32-d12 sensing distance (adjustable in a oea g 0 c to 70 c (with no icing) g 35% to 85% polyethylene e32-d21l (adjustable in a range of 0% to icing) e32-d22l range of 0% to 20% when the e3x-h1 1 is used ) e32-dc200 e3x - h1 1 i s use d . ) e32-dc200b e32-dc200b4 e32-dc200e e32-dc200f e32-dc200f4 e32-d11 4 mm min. v inyl chloride e32-d21 e32-dc200c 25 mm min. black lthl e32-dc200d e32-dc200d4 polyethylene e32-dc9g e32-dc9g4 e32-d33 e32-cc200 e32-d32 e32-d32l e32-d14l e32-d24 e32-d12f operating: 30 c to 70 c (with no icing) 40 mm min. teflon-covered black polyethylene* e32-d51 operating: 40 c to 150 c (with no icing)** 35 mm min. fluoride resin e32-d61 operating: 40 c to 300 c (with no icing) 25 mm min. sus e32-d73 operating: 40 c to 400 c (with no icing) e32-r21 e39-r3 operating: 40 c to 70 c (with no icing) black polyethylene e32-r16 e39-r1 operating: 25 c to 55 c (with no icing) iec ip66 e32-l25 operating: 40 c to 70 c (with no iec ip50 e32-l25a to 70 c (with no icing) e32-l25l*** operating: 40 c to 105 c (with no icin g) 10 mm min. (average at 10% decrease of reinforced polyethylene e32-l24l*** icing) decrease of sensing distance) *t eflon is a registered trademark of the dupont company and the mitsui dupont chemical company for their fluoride resin. **when used continuously between 40 c and 130 c. ***beam size: 2 mm dia.
e3x e3x 13 fine through-beam sensors model beam size differencial travel horizontal positioning accuracy ambient temperature ambient humidity permissible bending radius* material enclosure rating e32-t22s 13 mm dia. (at a distance of --- --- operating: 40 cto70 5 c operating: 35% to 85% 10 mm min. reinforced laminated iec ip67 e32-t24s a di stance o f 200 mm) 40 c to 70 c (with no icing) 35% to 85% l am i nate d vinyl chloride e32-t84s operating: 40 c to 200 c (with no icing) 25 mm min. sus *a verage at 30% of sensing distance slot sensors model ambient temperature ambient humidity permissible bending radius material enclosure rating e32-g14 operating: 40 c to 70 c (with no icing) operating: 35% to 85% 25 mm min. black polyethylene iec ip67 liquid contact model model differencial travel ambient temperature ambient humidity ambient pressure permissible bending radius* (average at 10% of sensing distance) material enclosure rating e32-d82f1 3.0 mm max. teflon part within 1.5 m of fiber tip: 40 c to 200 c (with no icing) parts other than b operating: 35% to 85% 50 kpa (0.49 kgf/cm 2 ) to 500 kpa (4.9 kgf/cm 2 ) 40 mm min. (plastic fiber: 25 mm min.) bending-prohibited part: e32-d82f1: withi 150 f sensing head: t eflon* (pf a) fiber sheath: black polyethylene iec ip68** e32-d82f2 above: 40 c to 85 c (with no icing) within 150 mm of fiber tip e32-d82f2: within 350 mm of fiber tip yy connector: nickel-coated brass *the teflon part located 10 cm underwater must not generate air bubbles when air is injected into the teflon part with a pressu re of 98 kpa (1 kgf/cm 2 ). **teflon is a registered trademark of the dupont company and the mitsui dupont chemical company for their fluoride resin. pipe mounting model model suitable pipe pipe material ambient temperature ambient humidity permissible bending radius material enclosure rating e32-l25t transparent pipes with an outer diameter of 8 to 10 mm and an inner diameter of 6 to 8 mm fep transparent pipes or equivalent operating: 40 c to 70 c (with no icing) operating: 35% to 85% 10 mm min. sensing head: polycarbonate fiber: polyethylene- covered plastic iec ip50 high-precision screen sensors model ambient temperature ambient humidity permissible bending radius material enclosure rating e32-t16p operating: 40 c to 70 c (with no icing) operating: 35% to 85% r10 mm min. sensing head: heat-resistive abs fiber sheath: v inyl chloride iec ip50 e32-t16 25 mm min. sensing head: heat-resistive abs sensing surface: pmma fiber sheath: black polyethylene iec ip67
e3x e3x 14 attachments name small spot lens unit long distance lens unit applications sensing over 0.5-mm-dia. spots increasing sensing distance model e39-f3a e39-f1 appearance reflective through-beam (separate) applicable fibers e32-d32 e32-t11l e32-tc200 e32-t61 e32-t11 e32-tc200c with sensing distance 20 mm 1,200 mm 2,000 mm 1,300 mm 800 mm e3x-t standard object white paper 2.5 x 2.5 cm opaque objects: 4-mm dia. min. with sensing distance 20 mm 2,000 mm 3,000 mm 2,000 mm 1,600 mm e3x-h11 standard object white paper 2.5 x 2.5 cm opaque objects: 4-mm dia. min. with sensing distance 20 mm 1,000 mm 1,500 mm 1,000 mm 800 mm e3x-a standard object white paper 2.5 x 2.5 cm opaque objects: 4-mm dia. min. with sensing distance 16 mm 550 mm 670 mm* 400 mm 350 mm e3x-f standard object white paper 2.5 x 2.5 cm opaque objects: 4-mm dia. min. with sensing distance --- 120 mm 190 mm** 120 mm 100 mm e3x-vg standard object --- opaque objects: 4-mm dia. min. directivity --- 5 to 40 differential travel 20% of sensing distance --- ambient temperature operating: 40 c to 70 c operating: 40 c to 200 c (do not exceed the operating temperature of the fiber .) material shaft aluminum brass lens optical glass base --- reflector --- *e32-t6: 450 mm. **e32-t6: 130 mm. name side-view unit applications changing the sensing direction at 90 model e39-f2 appearance through-beam (separate) applicable fibers e32-t11l e32-tc200 e32-t61/11 e32-tc200c with sensing distance 250 mm 250 mm 200 mm 100 mm e3x-t standard object opaque objects: 3-mm dia. min. with sensing distance 400 mm 500 mm 400 mm 200 mm e3x-h11 standard object opaque objects: 3-mm dia. min. with sensing distance 200 mm 250 mm 200 mm 100 mm e3x-a standard object opaque objects: 3-mm dia. min. with sensing distance 60 mm 100 mm 60 mm 30 mm e3x-f standard object opaque objects: 3-mm dia. min. with sensing distance 10 mm 19 mm 10 mm 6 mm e3x-vg standard object opaque objects: 4-mm dia. min. opaque objects: 3-mm dia. min. directivity 20 to 60 differential travel --- ambient temperature operating: 40 c to 200 c (do not exceed the operating temperature of the fiber .) material shaft brass lens optical glass base --- reflector ---
e3x e3x 15 name lens-equipped reflective unit applications converting through-beam sensors to reflective sensors model e39-f3 appearance reflective applicable fibers e32-t11l e32-tc200 e32-t61 with sensing distance white paper 55 to 150* mm (20 x 20 cm) 85 to 100 mm (20 x 20* cm) e3x-t (standard object) black paper --- 15 to 17*mm (20 x 20 cm) 16 to 18*mm (20 x 20 cm) with sensing distance white paper 10 to 300 mm (20 x 20 cm) 35 to 180 mm (20 x 20 cm) e3x-h11 (standard object) black paper --- 5 to 120 mm (20 x 20 cm) 5 to 80 mm (20 x 20 cm) with sensing distance white paper 10 to 150 mm (20 x 20 cm) 35 to 90 mm (10 x 10 cm) e3x-a (standard object) black paper --- 5 to 60 mm (10 x 10 cm) 5 to 40 mm (10 x 10 cm) with sensing distance white paper 10 to 65 mm (10 x 10 cm) 20 to 40 mm (5 x 5 cm) 20 to 35 mm (5 x 5 cm) e3x-f (standard object) black paper --- 10 to 20 mm (5 x 5 cm) --- with sensing distance white paper --- 10 to 15 mm (2.5 x 2.5 cm) --- e3x-vg (standard object) black paper --- directivity --- differential travel 20% of sensing distance ambient temperature operating: 40 c to 200 c (do not exceed the operating temperature of the fiber .) material shaft brass lens optical glass base aluminum reflector --- *these values are possible when the angle of the e39-f3 is smallest (parallel).
e3x e3x 16 name lens-equipped reflective unit side-view reflective unit applications converting through-beam sensors to reflective sensors converting through-beam to reflective sensor model e39-f3 e39-f5 appearance reflective reflective applicable fibers e32-t11 e32-tc200c e32-tc200a with sensing distance (standard object) white paper 90 to 100* mm (20 x 20 cm) 85 to 100* mm (20 x 20 cm) 5 to 30* mm (10 x 10 cm) e3x-t black paper --- 6 to 9* mm (10 x 10 cm) with sensing distance white paper 35 to 180 mm (20 x 20 cm) 60 mm (10 x 10 cm) e3x-h11 (standard object) black paper 5 to 70 mm (20 x 20 cm) 10 to 60 mm (20 x 20 cm) 5 to 20 mm (10 x 10 cm) with sensing distance white paper 35 to 90 mm (10 x 10 cm) 30 mm (5 x 5 cm) e3x-a (standard object) black paper 5 to 35 mm (10 x 10 cm) 10 to 30 mm (10 x 10 cm) 5 to 10 mm (5 x 5 cm) with sensing distance white paper 20 to 40 mm (5 x 5 cm) 20 to 35 mm (5 x 5 cm) 13 mm (2.5 x 2.5 cm) e3x-f (standard object) black paper --- --- with sensing distance white paper --- --- e3x-vg (standard object) black paper --- directivity --- differential travel 20% of sensing distance ambient temperature operating: 40 c to 200 c (do not exceed the operating temperature of the fiber .) operating: 40 c to 70 c material shaft brass --- lens optical glass --- base aluminum brass reflector --- stainless *these values are possible when the angle of the e39-f3 is smallest (parallel). beam spot characteristics e39-f3a insertion distance (mm) focal length d (mm) : insertion distance d: focal length o: spot diameter (mm) fiber e32-d32 d 1.5 1.0 0.8 0.5
e3x e3x 17 spiral tubes model e39-f32a5 e39-f32a e39-f32b5 e39-f32b e39-f32c5 e39-f32c e39-f32d5 e39-f32d appearance l end cap tube head connector length (l) 500 mm 1,000 mm 500 mm 1,000 mm 500 mm 1,000 mm 500 mm 1,000 mm applicable fiber e32-dc200e e32-dc200f(4) e32-d21 e32-tc200e e32-tc200f(4) e32-t21 e32-t21l e32-tc200 e32-tc200b(4) e32-t11 e32-t51 e32-t11l e32-dc200 e32-dc200b(4) e32-cc200 e32-d11 e32-d51 e32-d11l ambient temperature operating: 40 c to 150 c (do not exceed the operating temperature of the fiber) ambient humidity operating: 35% to 85% permissible bending radius r: 30 mm min. t ensile strength between head connector and end cap with tube: 15 kgf $ cm max. (1.5 n $ m) t ube: 20 kgf $ cm max. (2 n $ m) compression load t ube: 3 kg max. (29.4 n) accessories name fiber cutter fine-fiber attachment fiber connector sleeve bender model e39-f4 e39-f9 e39-f10 e39-f11 appearance features used to cut fibers to desired lengths used when inserting fine fibers into the amp used to connect fibers when broken used to bend fiber sleeves applicable fiber all models equipped with trimmable fibers e32-dc200e, -tc200e e32-dc200f(4), -tc200f(4) e32-d21, -d21l, -d22l e32-t21, -t21l, -t22l e32-d32, -t22 e32-d24. -t24 e32-d33 e32-r21 e32-dc200, -tc200 e32-dc200b(4), -tc200b(4) e32-tc200a e32-t14, -g14 e32-d1 1l, -t1 1l, -t12l e32-d14l, -t14l e32-t17l e32-tc200b(4) e32-tc200d(4) e32-dc200f(4), -tc200f(4) e32-dc9g(4)
e3x e3x 18 engineering data excess gain ratio e3x-t e32-tc200 e32-t11l e32-t11l + e39-f1 e32-t11l + e39-f2 e32-t11l + e39-f3 (when the angle of the e39-f3 is at its minimum (parallel).) e32-t21l e32-t14l e32-t17l e32-t16 excess gain ratio sensing distance (mm) excess gain ratio sensing distance (mm) excess gain ratio sensing distance (m) excess gain ratio excess gain ratio excess gain ratio sensing distance (mm) sensing distance (mm) sensing distance (mm) excess gain ratio excess gain ratio excess gain ratio sensing distance (mm) sensing distance (m) sensing distance (m) sensing distance sensing distance sensing distance sensing distance sensing distance sensing distance sensing distance sensing distance sensing object sensing distance
e3x e3x 19 e32-dc200 e32-d11l e32-d21l excess gain ratio sensing distance (mm) excess gain ratio sensing distance (mm) excess gain ratio sensing distance (mm) sensing object sensing distance sensing object sensing distance sensing object sensing distance e3x-h11 e32-tc200 e32-tc200 + e39-f1 e32-t11l e32-t11l + e39-f1 e32-t11l + e39-f2 e32-t11l + e39-f3 excess gain ratio sensing distance (mm) excess gain ratio sensing distance (m) excess gain ratio sensing distance (mm) excess gain ratio excess gain ratio excess gain ratio sensing distance (m) sensing distance (mm) sensing distance (mm) sensing distance sensing distance sensing distance sensing distance sensing distance sensing object sensing distance
e3x e3x 20 e32-t21l e32-t14l e32-t17l e32-t16 e32-dc200 e32-d11l e32-d21l excess gain ratio sensing distance (mm) excess gain ratio sensing distance (mm) excess gain ratio sensing distance (m) excess gain ratio excess gain ratio excess gain ratio sensing distance (m) sensing distance (mm) sensing distance (mm) excess gain ratio sensing distance (mm) sensing distance sensing distance sensing distance sensing distance sensing object sensing distance sensing distance sensing object sensing distance e32-t22s e32-t24s excess gain ratio excess gain ratio sensing distance (mm) sensing distance (mm) sensing distance sensing distance
e3x e3x 21 e32-t84s excess gain ratio sensing distance (mm) sensing distance e3x-a / -f / -vg e32-t11l, e32-t12l e32-t11l + e39-f1 e32-t11l + e39-f2 e32-t11l + e39-f3 e32-t21l, e32-t22l e32-t14l excess gain ratio sensing distance (mm) excess gain ratio sensing distance (cm) excess gain ratio sensing distance (mm) excess gain ratio excess gain ratio excess gain ratio sensing distance (mm) sensing distance (mm) sensing distance (mm) sensing distance e3x-f operating level e3x-a e3x-vg sensing distance sensing object sensing distance e3x-a e3x-f operating level sensing distance e3x-a e3x-f e3x-vg operating level sensing distance e3x-f operating level sensing distance operating level e3x-f e3x-vg e3x-vg e3x-a e3x-f operating level e3x-a e3x-a e3x-vg
e3x e3x 22 e32-t17l e32-t12f e32-d11l excess gain ratio excess gain ratio excess gain ratio sensing distance (m) sensing distance (cm) sensing distance (mm) sensing distance e3x-a e3x-f e3x-vg operating level sensing distance e3x-a e3x-f e3x-vg operating level sensing distance sensing object e3x-a e3x-f e3x-vg operating level e32-d21l, e32-d22l e32-d14l e32-d12f excess gain ratio excess gain ratio excess gain ratio sensing distance (mm) sensing distance (mm) sensing distance (mm) sensing distance e3x-a e3x-vg sensing distance e3x-a e3x-vg sensing distance e3x-a e3x-vg sensing object e3x-f operating level operating level e3x-f sensing object sensing object e3x-f operating level operating range e3x-t e32-dc200 e32-d11l operating position y (mm) operating position y (mm) e32-d21l operating position y (mm) set distance x (mm) x y x y x y set distance x (mm) set distance x (mm)
e3x e3x 23 e3x-h11 e32-t11l + e39-f3 e32-dc200 e32-d12 e32-d21l e32-d21 operating position y (mm) e32-d11l e32-dc200e e32-d11 operating position y (mm) operating position y (mm) e32-cc200 operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) e32-d32 operating position y (mm) e32-d32l operating position y (mm) operating position y (mm) e32-d33 e32-d51 operating position y (mm) e32-l25l operating position y (mm) operating position y (mm) e32-t84s set distance x set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) sensing object sensing object sensing object sensing object sensing object sensing object set distance x (mm) sensing object set distance x (mm) sensing object set distance x (mm) sensing object set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) sensing object set distance x (mm) sensing object set distance x operating position y sensing object set distance x (mm)
e3x e3x 24 e3x-a / -f / -vg e32-t11l + e39-f3 e32-dc200 e32-d12 e32-d21l + e32-d22l e32-d21 operating position y (mm) e32-d11l e32-dc200e e32-d11 operating position y (mm) operating position y (mm) e32-d33 operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) e32-cc200 operating position y (mm) e32-d32l operating position y (mm) operating position y (mm) e32-d14l note: with e3x-a: adjust the angle of e39-f3 so that the sensor can sense an object at a distance of 90 mm. (for e3x-f: 50 mm) e3x-vg e3x-vg amplifier e3x-f amplifier e3x-f set distance x (mm) set distance x (mm) set distance x (mm) e3x-f set distance x (mm) set distance x (mm) sensing object sensing object e3x-vg e3x-a set distance x (mm) e3x-f amplifier e3x-a amplifier e3x-f set distance x (mm) set distance x (mm) set distance x (mm) e3x-vg e3x-a e3x-f e3x-f set distance x (mm) e3x-f sensing object e3x-a sensing object e3x-a sensing object e3x-a amplifier set distance x (mm) e3x-a sensing object e3x-a sensing object sensing object e3x-a e3x-a e3x-a e3x-a e3x-vg amplifier sensing object set distance x (mm) e3x-f
e3x e3x 25 e32-d24 e32-d12f e32-d61 e32-d73 e32-l25l operating position y (mm) e32-d51 e32-r16 operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) set distance x (mm) e3x-a e3x-f sensing object set distance x (mm) set distance x (mm) e3x-a e3x-a e3x-a operating position y sensing object set distance x set distance x sensing object sensing object sensing object sensing object e3x-vg sensing object e3x-a e3x-a e3x-f set distance x (mm) e3x-f set distance x (mm) set distance x (mm) e3x-f set distance x (mm) e3x-f
e3x e3x 26 parallel operating range (typical) e3x-t e32-tc200 parallel operating range y (mm) e32-t11l +e39-f1 e32-t11l + e39-f2 parallel operating range y (cm) parallel operating range y (mm) parallel operating range y (mm) e32-t21l e32-t14l parallel operating range y (mm) parallel operating range y (mm) parallel operating range y (cm) e32-t17l e32-t12f parallel operating range y (cm) x y set distance x (mm) x y set distance x (m) x y set distance x (mm) x y set distance x (mm) x y set distance x (mm) x y set distance x (m) x y set distance x (m) x y e32-t11l set distance x (mm)
e3x e3x 27 e3x-h11 e32-tc200 e32-tc200 + e39-f2 e32-t11l + e39-f1 e32-t11l + e39-f2 e32-t21l operating position y (mm) e32-t11l e32-t21l e32-t22 operating position y (mm) operating position y (mm) e32-t11 operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) e32-t21 operating position y (mm) e32-t14l operating position y (mm) operating position y (mm) e32-t24 set distance x (mm) set distance x (mm) set distance x (mm) e32-t14 operating position y (mm) e32-t17l operating position y (mm) operating position y (mm) e32-t12f set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm)
e3x e3x 28 e32-m21 e32-t51 e32-t22s e32-t24s e32-t61 operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) set distance x (mm) e3x-a / -f / -vg e32-tc200 e32-tc200 + e39-f2 e32-t11l + e39-f1 e32-t11l + e39-f2 e32-t11l/-t12l e32-t21l/-t22l operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) operating position y (mm) e3x-a e3x-vg e3x-f e3x-a set distance x (mm) e3x-f e3x-vg e3x-a set distance x (mm) e3x-f e3x-a set distance x (mm) set distance x (mm) e3x-vg e3x-f set distance x (mm) e3x-vg e3x-a e3x-f set distance x (mm) e3x-vg e3x-a
e3x e3x 29 e32-tc200e operating position y (mm) e32-t11 operating position y (mm) operating position y (mm) e32-t21 e32-t14l operating position y (mm) e32-t24 operating position y (mm) operating position y (mm) e32-t14 e32-t17l operating position y (mm) e32-t12f operating position y (mm) operating position y (mm) e32-m21 e3x-vg e3x-f set distance x (mm) e3x-a set distance x (mm) e3x-a e3x-a set distance x (mm) e3x-vg e32-t51 operating position y (mm) e32-t61 operating position y (mm) operating position y (mm) e32-t61 + e39-f1 e32-t22s operating position y (mm) e32-t24s operating position y (mm) e3x-a set distance x (mm) e3x-a set distance x (mm) e3x-a e3x-a set distance x (mm) e3x-a e3x-f e3x-f e3x-vg e3x-a e3x-vg e3x-a set distance x (mm) e3x-f e3x-vg e3x-f e3x-a set distance x (mm) e3x-f set distance x (mm) e3x-f e3x-a set distance x (mm) e3x-f e3x-f set distance x (mm) e3x-vg e3x-a e3x-f21 e3x-f set distance x (mm) set distance x (mm) e3x-vg e3x-a e3x-vg set distance x (mm)
e3x e3x 30 number of turns of sensitivity adjuster and sensing distance (typical) e3x-h/e32-d11l color sensing (typical) green light source e3x-vg /e32-d11l sensing distance (mm) sensitivity adjuster color paper (2.5 x 2.5 cm) munsell chroma (mc) number of turns e3x-a e3x-f 10 5 mm white cm484 yellow cm124 amber cm 78 yellow green cm157 orange cm 85 aqua cm263 red cm 6 purple cm379 magenta cm431 blue cm336 green cm241 black cm489 sensing object: white paper of 5 x 5 cm the following graph shows the relationship between colors and the number of turns of the sensitivity adjustor when the e32-d1 1l is in operation with the sensing distance adjusted to 5 mm. e3x-a, -f/e32-d11l sensing object: white paper of 10 x 10 cm with e3x-a and 5 x 5 cm with e3x-f sensing distance (mm) sensitivity adjuster
e3x e3x 31 nomenclature e3x-t e3x-h11 note: set the mode selector to l-on or d-on after the light axis is adjusted. stable operation indicator (green indicator) light reception indicator (red in - dicator) 8-turn sensitivity adjuster sensitivity indicator sensitivity adjustment can be checked visually. e3x-a11/-a41 e3x-vg11 e3x-a21/-a51 e3x-f21/-f51 e3x-vg21 stable operation indicator (green indicator) t uning indicator (t wo colors: red/green indicator) tuning button operation mode selector l-on: output transistor is on when light is received. d-on: output transistor is on when light is not received. light reception indicator (red indicator) mode setting selector t imer switch on: t imer function is on. off: t imer function is off. light reception monitoring t erminal (see note) monitoring is used with the e39-vx beam checker note: the light reception monitoring terminal is not available with the e3x-t1 1. stable operation indicator (green indicator) sensitivity indicator the position of the indicator can be checked. 8-turn sensitivity adjuster mode selector set: the light source flashes. set to this mode to adjust the light axis. l-on: output transistor is on when light is received. d-on: output transistor is on when light is not re - ceived. light reception indicator (red indicator) hysteresis adjuster t imer switch on: t imer function is on. off: t imer function is off. light reception monitoring t erminal monitoring is used with the e39-vx beam checker light reception monitoring t erminal monitoring is used with the e39-vx beam checker mode selector set: the light source flashes. set to this mode to adjust the light axis. l-on: output transistor is on when light is received. d-on: output transistor is on when light is not re - ceived. mode selector set: the light source flashes. set to this mode to adjust the light axis. l-on: output transistor is on when light is received. d-on: output transistor is on when light is not re - ceived. t imer switch on: t imer function is on. off: t imer function is off. light reception monitoring t erminal monitoring is used with the e39-vx beam checker stable operation indicator (green indicator) sensitivity indicator 8-turn sensitivity adjuster light reception indicator (red indicator) t imer adjuster
e3x e3x 32 operation output circuits type model mode switch output transistor output circuit npn e3x-t21 light on on when light is received. load load light (red) stability (green) main circuit tuning (red/ green) brown black orange control output self-diagnostis tt z d z d dark on on when light is not received. blue pink purple self diagnostis output remote bank selection input remote tuning input z d d z d : v z = 39 v e3x-t11 e3x-h11 e3x-a11 e3x-vg11 light on on when light is received. light (red) stability (green) main circuit brown black load 100 ma max. dark on on when light is not received. blue z d : v z = 39 v z d e3x-a21 e3x-vg21 e3x-f21 light on on when light is received. z d brown control output oran g e load (relay) load (relay) self-diagno- sis output light (red) stability (green) black main circuit dark on on when light is not received. z d 10 k orange g sis output pink blue external- check input z d : v z = 39 v pnp e3x-a41 light on on when light is received. z d light (red) stability (green) brown black main dark on on when light is not received. 100 ma max. z d : v z = 39 v load blue main circuit e3x-a51 e3x-f51 light on on when light is received. 10 k z d light (red) stability (green) brown orange pink external-check input self-diagno- sis output control dark on on when light is not received. z d black blue load (relay) load (relay) control output z d : v z = 39 v main circuit
e3x e3x 33 timing charts type model mode switch output transistor timing chart npn e3x-t21 light on on when light is received. t (between brown and black) light indicator (red) on off output transistor load (relay) operate release on off light received light not received dark on on when light is not received. t (between brown and black) light indicator (red) on off output transistor load (relay) operate release on off light received light not received e3x-t11 e3x-h11 e3x-a11 e3x-vg11 light on on when light is received. light indicator (red) on off output transistor load (relay) operate release on off (between brown and black) light received light not received dark on on when light is not received. light indicator (red) on off output transistor load (relay) operate release on off light received light not received (between brown and black) e3x-a21 e3x-vg21 e3x-f21 light on on when light is received. t light indicator (red) on off output transistor load (relay) operate release on off light received light not received (between brown and black) dark on on when light is not received. t light indicator (red) on off output transistor load (relay) operate release on off light received light not received (between brown and black)
e3x e3x 34 type timing chart output transistor mode switch model pnp e3x-a41 light on on when light is received. light indicator (red) on off output transistor load (relay) operate release on off light received light not received (between blue and black) dark on on when light is not received. light indicator (red) on off output transistor load (relay) operate release on off light received light not received (between blue and black) e3x-a51 e3x-f51 light on on when light is received. t light indicator (red) on off output transistor load (relay) operate release on off light received light not received (between blue and black) dark on on when light is not received. t light indicator (red) on off output transistor load (relay) operate release on off light received light not received (between blue and black)
e3x e3x 35 sensitivity adjustment e3x-t 1. locate the sensor head in the sensing range of the e3x. 2. set the mode selector to tuning. 3. locate the object at the sensing position and press the tuning button. through-beam model reflective model reflective model the tuning indicator (red) is lit. the built-in buzzer beeps once. light is not received. mark base 4. move the object and press the tuning button. through-beam model reflective model reflective model if tuning is ok: the tuning indicator turns green. the built-in buzzer beeps once. if tuning is ng: the tuning indicator (red) is still lit. the built-in buzzer beeps 3 times. change the position of the object and the sensing distance that have been set and repeat from the beginning. light is received.. mark base 5. set the mode setting selector to run to complete the sensitivity setting on the e3x. the tuning indicator (green) is off . 6. select the logical output required with the operation mode selector. maximum sensitivity setting 1. set the mode setting selector to tuning. 2. press the tuning button, at which time the object may or may not be located at the sensing position. the tuning indicator (red) is lit. the built-in buzzer beeps once. 3. set the mode setting selector to run to complete the maximum sensitivity setting on the e3x. it will take approximately three seconds for the stable operation indicator or light reception indicator to be lit. after the maximum sensitivity setting is completed, the tuning indicator will turn green and then it will be automatically turned off in approximately three seconds. the maximum sensitivity of the e3x can be automatically set regardless of the set distance or light reception. note: the sensitivity of the e3x-t1 1 and e3x-t21 are set to max - imum before shipping.
e3x e3x 36 e3x-h11/-a /-f /-vg using a sensing object, adjust sensitivity adjustor so that the indicators operate as described in the following table: sensing method sensing light indicators through-beam with sensing object interrupted green: light on red: light off without sensing object incident green: light on red: light on reflective sensing with sensing object incident green: light on red: light on without sensing object interrupted green: light on red: light off sensing of the difference in color or shade color that has a high reflection ratio incident green: light on red: light on color that has a low reflection ratio interrupted green: light on red: light off retroreflective with sensing object reflector interrupted green: light on red: light off without sensing object reflector incident green: light on red: light on note: 1. if the indicators operate as described in the table, the e3x can operate in stable condition within the rated temperature range. 2. even when the green indicator is off , the e3x will operate stably if the operating temperature change since the initial settings is within + 10 c.
1 light axis adjustment with flashing function e3x-t this function enables the user to adjust with ease the light axis of the through-beam fiber with the light source flashing. all e3x models have this function. 1. set the mode setting selector to flash. 2. if the axis of the light emission fiber head and that of the light reception fiber head do not agree with each other and the amount of light reception becomes 90% of the peak value or less, the flashing function of the e3x will work. the e3x retains the peak value when the mode setting selector is set to flash and the axes of the fiber heads are adjusted to agree with each other . mode setting selector fiber for light emission fiber for light reception optical input the peak of light reception 90% of the peak value lit in this range. angle of the head ( q ) flashing lit flashing q e3x-a / -f / -vg 1. set the mode selector to set . 2. adjust the light axis by moving the fiber with the light flashing. 3. set the mode selector to l-on or d-on after the light axis is adjusted. mode selector improper light axis proper light axis flashing light on with no flushing light axis adjusted 37
e3x e3x 2 self-diagnostic function with this function, the e3x checks changes in environmental condi - tions (especially a change in the ambient temperature) and self-diagnoses the resistance against the changes. the result is shown by the indicators or an output signal. stable operation indicator (green indicator) light reception indicator (red indicator) displays w stable operation indicator: changes in environmental conditions (changes in the ambient temperature, the operating voltage, or the volume of dust) are checked and the resistance against them are self-diagnosed. the result is shown via the indicator. w light reception indicator: the amount of light received is indicated by this indicator . output w the resistance against changes in environmental conditions is indicated by the indicator and the result is output. *if the self-diagnostic output is on when the sensing object is moving at low speed, use the e3x with an on-delay timer circuit. 1.2 1 0.8 on off on off operating level x 1.2 operating level operating level x 0.8 0.3 s min. 0.3 s min. control output (l-on) self-diagnostic output* tip of the fiber connected to the light source side in the set mode indicator green red flashing light on flashing green green amount of light remote tuning/remote bank function (e3x-t21) remote tuning function basically, the method of remote tuning is same as that of sensitivity adjustment. when the remote tuning function of the e3x is used, the e3x is tuned with the remote tuning input signal instead of the tuning button which has to be pressed. 1. set the mode selector to run. 2. the following signal conditions must be given as remote tuning input conditions. if no remote tuning is done, cut of f the purple wire at its source or connect the pink wire to the positive terminal of the power supply . brown +v black; control output orange; self-diagnostis output purple; remote bank selection pink blue 0 v 38
e3x e3x 3 power supply on off remote tuning input sensitivity setting h l t 1 t 2 t 1 t 1 : 0.5 to 3 s t 2 : 0.5 to 1 s min. maximum sensitivity h l t 2 t 2 : 5 s min. remote bank function the remote bank input signal allows the setting of two kinds of sensitivity adjustment values. to set two kinds of sensitivity adjustment values, the purple and blue wires must be connected with each oth - er and select bank 2 to tune the e3x. brown +v black; control output orange; self-diagnosis input pink purple blue 0 v bank 1: sw = off bank 2: sw = on variable hysteresis function (e3x-h11) sensing of plate level differences (if sensing is impossible with the hysteresis value set to maximum) refer to the following when using the hysteresis adjuster . sensing operation is not stable be- cause zone b is within the hystere - sis dif ferential range. reduce the sensitivity of the e3x with the sensitivity adjuster and turn off zone b. reduce the hysteresis value with the hysteresis adjuster so that zone a will be on. reflection of light large hysteresis differential unstable ab on on off reflection of light unstable ab off on off reflection of light off ab on on off small hysteresis differential 39
e3x e3x 4 locate the head in zone b and turn the hysteresis adjuster counterclockwise slowly and make sure that the light reception indicator is lit. when the head is located in zone b, light reception indicator is lit. set both the sensitivity adjuster and hysteresis adjuster to maximum. decide the position of the fiber head and that of the sensing object in zone a. locate the head in zone a and turn the sensitivity adjuster counterclock- wise slowly until the stable operation indicator and light reception indi- cator are off (i.e., posi- tion e as shown in the il- lustration). sensing is possible. set the hysteresis adjust- er to the point where the light reception indicator is lit (i.e., position e as shown in the illustration). the light reception indicator is lit when the head is located in zone b and the light reception indicator is off when the head is located in zone a. set the hysteresis adjust- er to maximum. locate the head in zone a and turn the sensitivity ad- juster clockwise until the stable operation indicator and light reception indica- tor are off (i.e., position f as shown in the illustra- tion). locate the head in zone a and turn the sensitivity adjuster counterclock- wise until the light recep- tion indicator and stable operation indicator are off (i.e., position o as shown in the illustration). sl s l no yes sl yes s l no s l no sl yes 1 2 min max min max min min max (h) min max min max (g) (f) sens 1 2 min max (g) (e) sens 1 2 min max b a hysteresis differential adjuster sens sensitivity adjuster sens 1 2 (e) max 40
e3x e3x 5 external diagnostic input function with this function, light projection can be stopped when desired. the operation of the sensor can be checked with this function before the e3x is placed into actual operation. e3x-a light is emitted from the projection fiber head when the self-diag- nostic input is on. the sensor, however , will not operate. e3x-f /-vg no light is emitted from the projection fiber head when self-diagnos - tic input is on. by short-circuiting the pink and blue cords, light projection can be stopped (with a short-circuit current of 0.2 ma max.). light projection stops pink (external- check input) brown (+v) blue (0 v) on off light pink (external- check input) brown (+v) blue (0 v) npn t ype short open on off on off external-diagnostic input (between blue and pink) led for light projection indicator by short-circuiting the brown and pink cords, light projection can be stopped (with a short-circuit current of 0.2 ma max.). light projection stops pink (external- check input) brown (+v) blue (0 v) on off light pink (external- check input) brown (+v) blue (0 v) pnp t ype short open on off on off external-diagnostic input (between brown and pink) led for light projection indicator special fiber units the following special accessories are available (order separately). contact your omron representative for the details. fiber units with special length of stainless steel tube fiber with dif ferent lengths of stainless steel tubes are available. applicable models e32-tc200f (tube with 0.9 dia.) e32-tc200b/dc200f (tube with 1.2 dia.) e32-dc200b (tube with 2.5 dia.) appearance the length can be ordered in increments of 10 mm between 10 mm min. and 120 mm max. tolerance: + 1.0 mm if l is 40 mm or less. and + 2.0 if l is more than 40 mm. (note that standard fiber units have a 90-mm or 40-mm long stainless steel tube.) l 41
e3x e3x 6 fiber units with 90 5 bend in stainless steel tube applicable models e32-tc200b/tc200f/dc200f appearance stainless steel t ube with a 90 5 bend at the t ip r length 1 bending radius 1 ( + 1) r 5.0 10.0 mm 15.0 mm r 7.5 12.5 mm 17.5 mm r 10.0 15.0 mm 20.0 mm r 12.5 17.5 mm 22.5 mm the length overall is 120 mm max. note: if larger 1 is required, use the e39-f11 sleeve bender . stainless steel t ube with a 90 5 bend at the base r length 2 bending radius 1 ( + 1) r 5.0 5.0 mm 10.0 mm r 7.5 7.5 mm 17.5 mm r 10.0 10.0 mm 20.0 mm r 12.5 12.5 mm 22.5 mm the length overall is 120 mm max. note: if larger 2 is required, use the e39-f11 sleeve bender . sensing distance for t ubes with 90 5 bends model amplifier bending radius standard r5.0 r7.5 r10.0 r12.5 e32-tc200b e3x-t 270 mm 170 mm 220 mm 240 mm 270 mm e3x-h11 400 mm 260 mm 330 mm 360 mm 400 mm e3x-a 180 mm 1 10 mm 140 mm 160 mm 180 mm e32-tc200f e3x-t 65 mm 30 mm 65 mm 65 mm 65 mm e3x-h11 100 mm 55 mm 100 mm 100 mm 100 mm e3x-a 50 mm 30 mm 50 mm 50 mm 50 mm e32-dc200f e3x-t 20 mm 15 mm 20 mm 20 mm 20 mm e3x-h11 36 mm 30 mm 36 mm 36 mm 36 mm e3x-a 18 mm 10 mm 18 mm 18 mm 18 mm fiber unit with longer fiber applicable models e32-tc200/-dc200 e32-tc200b/-dc200b e32-tc200e/-dc200e e32-tc200f/-dc200f e32-tc200a appearance the length can be ordered in increments of 1 m between 6 m min. and 20 m max.. (2-m and 5-m fiber length types are standard for e32-tc200, e32-dc200.) 42
e3x e3x 7 fiber length vs. sensing distance through-beam fiber unit (based on the sensing distance using a fiber length of 2 m as 100%) sensing distance (%) fiber length (m) sensing distance (%) sensing distance (mm) fiber length (m) fiber length (m) fiber length (m) sensing distance (mm) reflective fiber unit (based on the sensing distance using a fiber length of 2 m as 100%) e3x-a , e32-tc200 (t ypical) e3x-a , e32-dc200 (t ypical) 43
e3x e3x 1 dimensions fiber units through-beam (sold in pairs) e32-t11l e32-t12l e32-t21l e32-t22l e32-tc200 e32-tc200b e32-tc200b4 e32-t22 3.2 7 1.0 dia. m2.6 x 0.45 two toothed washers two hexagon clamping nuts sensing head m4 x 0.7 (nickel-plated brass) optical fiber, 2.2 dia. 2.4 3 2,000 3.2 7 1.0 dia. stainless tube (sus304) two hexagon clamping nuts two toothed washers sensing head m4 x 0.7 (nickel-plated brass) optical fiber, 2.2 dia. 2.4 11 1.2 dia max. e32-tc200e two toothed washers (for m4) two hexagon clamping nuts (t = 2.4) sensing head (nickel- plated brass) m4x0.7 3.2 7 3 (14) m2.6 x 0.45 1.4 dia. optical fiber, 2.2 dia. 1.4 dia. 2.4 dia. sensing head (nickel-plated brass) 3 dia. optical fiber, 2.2 dia. 3 11 (14) 1.0 dia. 5.5 2.6 dia. two toothed washers two hexagon clamping nuts sensing head m3 x 0.5 (nickel-plated brass) optical fiber, 2.2 dia. 3 dia. 4 1 7 1.8 (1.5) e32-tc200f e32-tc200f4 e32-tc200a e32-t11 sixteen, 0.265 dia. m2.6 x 0.45 sensing head (nickel- plated brass) m4 x 0.7 two toothed washers two hexagon clamping nuts protective tube optical fiber, 2.2 dia. 3.3 2.4 (14) 2,000 3.2 7 90 (40) (see note) two toothed washers 0.9 dia. 2.5 sensing head m3 x 0.5 (nickel-plated brass) fiber attachment (e39-f9) two hexagon clamping nuts optical fiber, 1 dia. 0.9 dia. 1.8 dia. sensing head, 2 dia. (stainless) heat-shrinkable tubing optical fiber, 1 dia. fiber attachment (e39-f9) 10 1.8 11 (1.7) 5.5 25 10 12 22 17 (2) 0.5 dia. 2 dia. sensing head sus303 heat-shrinkable tubing 1.4 dia. optical fiber, 1 dia. fiber attachment (e39-f9) 25 12 17 0.5 dia. 10 11 5.5 1.8 2.5 optical fiber, 1 dia. sensing head m3 x 0.5 (nickel-plated brass) fiber attachment (e39-f9) two toothed washers two hexagon clamping nuts 2.5 5.5 11 25 0.5 dia. 1.8 0.9 dia. min. stainless tube (sus304) optical fiber, 1 dia. sensing head m3 x 0.5 (nickel-plated brass) two toothed washers two hexagon clamping nuts fiber attachment (e39-f9) 90 (40) (see note) note: the value in the parentheses is for the e32-tc200f4. note: the value in the parentheses is for the e32-tc200b4. 11 25 14 2,000 25 2,000 22 10 2,000 2,000 10 2,000 15 2,000 2,000 2,000 2,000 44
e3x e3x 2 e32-t21 e32-tc200c e32-tc200d e32-tc200d4 1.0 dia. sensing head m2.6 x 0.45 two toothed washers two hexagon clamping nuts m4x0.7 (nickel- plated brass) optical fiber, 2.2 dia. 2,000 (when straight) 11 3 2.4 1.0 dia. 3.2 7 stainless tube (sus304) two toothed washers two hexagon clamping nuts sensing head m4 x 0.7 (nickel-plated brass) optical fiber, 2.2 dia. 22 dia. 2,000 (when straight) 90 11 2.4 1.2 dia. max. 90 (40) (see note) e32-t14l e32-t24 e32-t14 8.2 r3.5 optical axis two, 3.2 dia. optical fiber, 2.2 dia. 11.2 2.5 8 7 10.5 7 10 + 0.2 19 10-mm dia. lens (pmma) sensing head (abs) m14 x 1 two hexagon clamping nuts optical fiber, 2.2 dia. 5 10,000 e32-t17l e32-t12f 4-mm dia. lens sensing head, 5 dia. fluoride resin 4 dia. optical fiber, 2.2 dia. 2,000 9.2 10 2,000 15 2.5 5.5 four, 0.25 dia. 1.8 optical fiber, 1 dia. fiber attachment (e39-f9) two toothed washers two hexagon clamping nuts protective tube sensing head (nickel-plated brass) m3 x 0.5 10 2,000 15 1 0.5 sensing head 1 dia. sus304 2 dia. 1.4 dia. 15 1.5 optical fiber, 1 dia. protective tube 45 % fiber attachment (e39-f9) lens unit (pmma) 4.4 dia. heat resistive abs 30 35 12 1.5 1 1.5 3dia 2.8 2,000 sensing head, 3 dia. (stainless) 45 heat-shrinking tubing optical fiber, 2.2 dia. sensing surface note: the value in the parentheses is for the e32-tc200d4. 11 25 22 dia. 90 7 (75) 400 (75) 400 25 12 35 16 2,000 23 42 100 20 45
e3x e3x 3 e32-m21 e32-t51 e32-t61 note: section a resists 300 c and section b (which is inserted to the amplifier) resists 1 10 c. the operating temperature of section b must also be within the withstand temperature range of the amplifier . two toothed washers two hexagon clamping nuts sensing head m4 x 0.7 (nickel-plated brass) optical fiber, 2.2 dia. 17 2.4 1 2.85 dia. 7 1.5 dia. sensing head m3 x 0.35 (sus303) two hexagon clamping nuts two toothed washers silicone tube plastic fibers, four, 1 dia. sleeve note: one set of silicone tubes is black while the other set is gray for easy identification when they are connected to the light source and receiver . 1.8 23 28 7 2.4 a (see note) 13 5 28 3 10 4 dia. 4 dia. 5 dia. 2.8 dia. sleeve m2.6 x 0.45 sus flexible tube hexagon clamping screw 1.0 dia. two hexagon clamping nuts two toothed washers sensing head m4 x 0.7 (sus303) note: resistant temperature is 150 c. resistant temperature is 130 c when used continuously . 11 2,000 13 15 2,000 20 2,000 b 46
e3x e3x 4 reflective e32-d11l e32-d21l e32-d22l e32-dc200 e32-dc200b e32-dc200b4 e32-dc200e two toothed washers two hexagon clamping nuts sensing head (nickel-plated brass) m6 x 0.75 two optical fiber, 2.2 dia. 2.4 20 3 4 dia. two, 1.4 dia. two, 1.0 dia. 4.8 4 dia. two toothed washers two hexagon clamping nuts sensing head m6 x 0.75 (adc) optical fiber, 2.2 dia. 3 2.4 2,000 two, 1.0 dia. 5.2 2.5 dia. max. stainless tube (sus304) two toothed washers two hexagon clamping nuts sensing head m6 x 0.75 (fine screw) optical fiber, 2.2 dia. 17 2.4 5.2 10 90 (40) (see note) 10 10 e32-d12 3 dia. two, 1 dia. 2,000 (standard length) heat-shrinkable tubing optical fibers, two, 2.2 dia. sensing head (stainless) 3.2 3 2,000 10 2.4 7 two hexagon clamping nuts two toothed washers sensing head m4 x 0.7 (nickel-plated brass) two fiber attachments (e39-f9) two, 0.9 dia. optical fiber, two, 1 dia. two, 0.9 dia. 2.7 dia. sensing head 3 dia. (nickel-plated brass) optical fiber, two, 1 dia. two fiber attachments (e39-f9) 10 3 2,000 sensing head m3 x 0.5 (sus304) two hexagon clamping nuts two toothed washers two fiber attachments (e39-f9) optical fiber, two, 1 dia. 10 11 two, 0.5 dia. 2.5 1.8 5.5 note: the value in the parentheses is for the e32-dc200b4. 2,000 15 135 25 15 15 25 17 2,000 25 2,000 47
e3x e3x 5 e32-dc200f e32-dc200f4 e32-d11 sixteen, 0.265 dia. sensing head (sus303) m6 x 0.75 two toothed washers (10 teeth) two hexagon clamping nuts protective tube optical fiber, two, 2.2 dia. 15 17 2.4 5.2 10 two, 0.5 dia. 2.5 5.5 1.8 90 (40) (see note) note: the value in the parentheses is for the e32-tc200f4. 2,000 10 1.2 dia. min. stainless tube (sus304) sensing head m3 x 0.5 (sus304) two hexagon clamping nuts two toothed washers optical fiber, two, 1 dia. fiber attachment (e39-f9) 5.5 2.5 four, 0.25 dia. optical fiber, two, 1 dia. fiber attachment (e39-f9) two toothed washers two hexagon clamping nuts protective tube sensing head (nickel-plated brass) m3 x 0.5 1.8 11 25 e32-d21 e32-dc200c e32-dc200d e32-dc200d4 e32-dc9g e32-dc9g4 two, 1.0 dia. 5.2 10 two toothed washers two hexagon clamping nuts sensing head m6 x 0.75 (nickel- plated brass) optical fiber, 2.2 x 2 dia. 22 dia. 2,000 (when straight) 90 2.4 two, 1.0 dia. 5.2 2.5 dia. max. stainless tube (sus304) 90 two toothed washers two hexagon clamping nuts sensing head m6 x 0.75 (sus304) optical fiber, two, 2.2 dia. 22 dia. 2,000 (when straight) 90 17 2.4 10 1.2 dia. max. stainless tube sleeve 4 17 7.5 90 (40) (see note) note: the value in the parentheses is for the e32-tc200f4. 6 8 do not bent the stainless tube in this range. e32-d33 two, 0.25 dia. 0.8 dia. sensing head (sus303) 3 dia. heat-shrinkable tubing optical fiber, two, 1 dia. fiber attachment (e39-f9) 15 35 10 (40) (see note) note: the value in the parentheses is for the e32-dc200d4. 25 11 2,000 15 2,000 10 (150) 17 400 (150) 400 15 13 10 25 2,000 12 15 48
e3x e3x 6 e32-cc200 note: the fiber for the light source is identified by a white line. 1.0 dia. for light emission 5.2 2.5 dia. two toothed washers two hexagon clamping nuts sensing head m6 x 0.75 (nickel-plated brass) optical fiber, two, 2.2 dia. 23 3 2.4 10 e32-d32 note: the fiber for the light source is identified by a white line. e32-d32l light source fiber (0.5 dia.) sensing head sus303 heat-shrinkable tubing optical fibers, two, 1 dia. two fiber attachments (e39-f9) receive fiber (0.25 dia.) x 4 sensing head, 3 dia. (stainless) branching box, 6 dia. (heat-resistive abs black resin) 2 dia. 3 dia. 15 2,000 2 25 light source (1 dia.) receive (0.265 dia.) x 16 15 15 optical fibers, two, 2.2 dia. note: the fiber for the light source is identified by a yellow dotted line. e32-d14l e32-d24 e32-d12f 5.7 6 dia. 45 sensing head (stainless) heat-shrinkable tubing optical fiber, two, 2.2 dia. sensing surface light baffle 2 12 sensing head, 6 dia. fluoride resin 5 dia. optical fiber, two, 2.2 dia. 2,000 30 1.5 1 light baffle sensing surface sensing head (sus304) 45 % 2 dia. 3 dia. heat-shrinkable tubing optical fibers, two, 1 dia. two fiber attachments (e39-f9) 15 1 0.5 1.5 35 10 sixteen, 0.25 dia. for light reception 2,000 10 12 22 2,000 (standard length) 400 1,570 35 2,000 25 12 15 2,000 16 100 49
e3x e3x 7 e32-d51 e32-d61 note: section a resists 300 c and section b (which is inserted to the amplifier) resists 1 10 c. the operat - ing temperature of section b must also be within the withstand temperature range of the amplifier . two, 1.5 dia. 3.1 10 4.9 two toothed washers two hexagon clamping nuts sensing head,m6 x 0.75* optical fiber, 2.2 dia. 2,000 17 13 2.4 3 e32-d73 note: section a resists 400 c, section b resists 300 c, and section c (which is inserted to the amplifier) resists 1 10 c. the operating temperature of section c must also be within the withstand temperature range of the amplifier . 10 1.4 dia. m4 x 0.7 3.5 dia. 5 dia. sus304 33 20 2 2.4 5 2,000 16.5 (see note) 13 a b 6.5 5 two hexagon clamping nuts two toothed washers sensing head (sus303) m3 x 0.75 sus flexible tube hexagon clamping screw sleeve 6.4 8 15 1.0 dia. 7 55 2.4 5 20 2,000 (see note) 13 a c 6.5 sus303 two hexagon clamping nuts two toothed washers sensing head 1.25 dia. sus flexible tube hexagon clamping screw sleeve 1.65 dia. 2.5 dia. 4 dia. 2.8 dia. 5 dia. m4 x 0.7 (sus303) 6.4 15 lens (pmma) silicone tube optical fibers, two, 1 dia. two fiber attachments (e39-f9) sensing head two hexagon clamping nuts two washers m6 x 0.75 17.8 2.2 10 3 2.8 11 10 e32-r21 e32-r16 10 7.2 21.5 lens (pmma) 21 1 nameplate 15 7 1.5 3.2 4 1.5 (6) 3.2 13 22.5 mounting bracket (attachment) two, m3 screws (attachment) optical fiber, two, 2.2 dia. standard length: 2 m note: resistant temperature is 150 c. resistant temperature is 130 c when used continuously . *nickel-plated brass 60 10 b 8 16.5 25 5 dia. 27.8 14 2,000 27 16 8 16 + 0.2 17 15.2 50
e3x e3x 8 e32-l25 e32-l25a note: the fiber for the light source is identified by a white line. 5 6.5 4.8 10 4 white line optical fiber, two, 2.2 dia. two, 3.2 dia., 6 dia. spot facing 5 20 20 4 4.8 6.5 6.5 two, 3.2 dia., 6 dia. spot facing white line optical fiber, two, 2.2 dia. 6.5 sensing head (abs) e32-l25l 4 18 6 6.5 sensing head (pc) two, 3.2 dia, 6 dia. counter sinking two, 1 dia. optical fibers two fiber attachment (e39-f9) 25 4 3.6 3.3 1.5 3.3 optical axis 4 6 6.5 18 sensing head (pc) two, 3.2 dia, 6 dia. counter sinking side view prism (pc) two, 1 dia. optical fibers two fiber attachment (e39-f9) 10 e32-l24l 20 20 2,000 2,000 10 16 2,000 10 20 2,000 25 51
e3x e3x 9 fine through-beam e32-t22s e32-t24s 17.6 0.4 11 3.2 1.8 3.2 10 20.5 3 2 3.5 dia. 2 dia. sensing head (nickel-plate brass) optical fiber 2.2 dia. mounting bracket (attachment) sensing surface e32-t84s note: section a resists 200 c and section b (which is inserted to the amplifier) resists 1 10 c. the operating temperature of section b must also be within the withstand temperature range of the amplifier . 2,000 (standard length) 2.9 dia. flexible tube (stainless) sleeve sensing head (stainless) lens (2 dia.) 4 dia. 3 dia. 3.5 dia. 4 dia. 5 dia. (see note) 2,000 slot fiber units e32-g14 mounting holes 36.3 20 2,000 r1.6 r1.6 3.2 9.0 10 r3.5 23.5 1.6 1.6 9.4 optical fiber, 2.2 dia. 9.4 two, m3 7.4 7.0 lens (pmma) sensing head (abs) 25.2 9.2 24 optical axis 4 52
e3x e3x 10 liquid level fiber units e32-d82f1/e32-d82f2 (liquid contact model) e32-l25t (pipe mounting model) 6 dia. sensing head (teflon) 9 dia. fiber connector (nickel-plate brass) two, 2.2 dia. optical fiber (see note 2) to amplifier bending-prohibited length: 150 (350) (see note 1) two, 3.2 dia. lens (pc) optical axis two, 1 dia. optical fiber two, fiber attachment mounting hole sensing head (pc) note: 1. the value in the parentheses is for the e32-d82f2. 2. since the 2-m optical fiber on the amplifier side is made of plastic, the fiber is trimmable. 2,000 (standard length) 53
e3x e3x 11 mounting holes 0.5-mm w ide silt seal (sold in pairs) 1-mm w ide silt seal (sold in pairs) 10.2 4 3.2 2 (r) 20 4 2 (r) 2 (r) 1.2 15.5 8.85 3 6 dia. 2,000 27 two, m3 8.4 fiber 2.2 dia. mounting bracket e39-l4 33 43.2 5.5 4.5 11 2.3 3.2 two, 3.2 dia. lens (2 x 10) (pmma) 6 0.5 4 15 23 6 1 4 15 23 black black sensing head (abs) e32-t16p 0.5-mm-wide slit seal (sold in pairs) 1-mm-wide slit seal (sold in pairs) e32-t16p with e39-l94 mounting 14.5 two, 3.2 dia., 6 dia counter sinking 19 4 sensing head (heat-resistive abs) 2.2-dia. optical fiber 27 20 sensing head (2 x 1 1) (pmma) 35 2 4 4.8 two, m3 4 12.2 3.2 sensing head 43.2 2.2-dia. fiber e39-l94 mounting bracket 4 23.2 3.4 0.5 26.4 black black 3.4 1 26.4 20 20 58 20 25 10.7 4 2,000 13.4 13.4 52 19 20 20 e32-t16 54
e3x e3x 12 amplifier e3x-t11 e3x-t21 cord: 2-m polyvinyl chloride-covered cord (4-mm dia., 3 cores*) weight: approx. 100 g *the cords for the e3x-t21 model has 6 cores. light reception indicator stable operation indicator tuning indicator mounting bracket (removable) 12 6.5 two, 2.4 8.4 1.2 25 4.2 4 11 12.5 3.9 6 3.2 dia. 22.5 13 16 2 9 0.4 6 3.4 17.8 59 32 8 16 35.5 22.5 e3x-h11 e3x-a e3x-f e3x-vg cord: 2-m polyvinyl chloride-covered cord (4-mm dia., 5 cores*) weight: approx. 100 g *the cords for the e3x-a11, e3x-a41, and e3x-vg11 models have 3 cores. light reception indicator stable operation indicator 9 two, 2.4 dia. 8.4 6 25 4 3.9 mounting bracket (removable) 3.2 dia. 16 13 16 2 3.4 6 15.8 59 30 8 22.5 35.5 12.5 22.5 55
e3x e3x 13 reflector reflector (small) e39-r3 reflector e39-r1 note: mounting bracket is attached. 11 adhesive tape 0.2 25.4 38 two, m3 2.6 1.2 34.8 two, 3.5 dia. 34 2.7 1.6 52 7.5 7 19.3 34 20 59.9 40.3 8 attachments e39-f1 lens kit e39-f3 convergent beam conversion kit note: one set includes two units. e39-f2 side-view attachment e39-f5 side-view diffuse reflective conversion kit (for the e32-tc200a) e39-f3a reflective lens unit (for the e32-d32) 4 dia. m2.6 x 0.45 effective depth: 3.8 spot facing depth: 0.9 4 dia. m2.6 effective depth: 3.2 spot facing depth: 0.9 2.8 dia. 9.2 two, 4 dia. 6.4 m3 toothed washers two, m3 x 3 slotted head machine screw m3 x 6 angle fixing screw 6.5 6.4 20.7 sensing hole two, 3.2 dia. two, 3.2 dia. mounting hole 10.5 + 0.1 2.6 two, m3 fiber unit mounting holes (e32-tc200a) 2.1 4 13 m2 x 2 4 dia. 6 dia. 23 lens (3.7 dia.) 2.1 dia. 4 8 + 0.2 3 3.6 8.5 +0.2 0 t wo, 3.2 dia. 18 8.9 5.7 5 3 18 12 12.2 13 56
e3x e3x 14 protective spiral tubes e39-f32a, e39-f32a5 e39-f32b, e39-f32b5 note: 1. l is as follows: e39-f32a and e39-f32b: 1,000 e39-f32a5, e39-f32b5: 500 2. a pair of e39-f32a(5)' s is sold as e39-f32b(5). e39-f32c, e39-f32c5 e39-f32d, e39-f32d5 note: l is as follows: e39-f32c: 1,000 e39-f32c5: 500 m3 x 0.5 depth: 4 head connector 4.6 dia. end cap 3 dia. head connector 5.6 dia. end cap m4 x 0.7 depth: 4 l 12 12 l 12 head connector 7 dia. end cap 4 dia. 5 dia. m6 x 0.75 depth: 4 6 dia. 7 dia. 8.5 dia. note: l is as follows: e39-f32d: 1,000 e39-f32d5: 500 12 12 l 12 accessories e39-f4 fiber cutter e39-f9 attachment for thin fiber e39-f10 fiber connector 1.1 dia. 3.6 dia. 11.7 (2.4 dia.) retention clip splice retention clip fiber 2.2 dia. 26 insertion mark 3.8 dia. note: one set includes two units. 3 dia. holes for standard fiber holes for thin fiber 10 25 12.8 57
e3x e3x 15 e39-g3 manual sensitivity adjustment knob note: cannot be used with the e3x-t . e39-g4 protective cover note: cannot be used with the e3x-t . 10 dia. 58
e3x e3x 16 installation connections connection with s3d2 sensor controller connection with s3d8 sensor controller note: a maximum of two e3x optical fiber photoelectric sensors can be connected. note: a maximum of eight e3x optical fiber photoelectric sen - sors can be connected. 7 8 9 10 11 12 4 5 6 1 2 3 in1 in2 norm inv +12 v 0 v blue black brown +12 v in1 black blue 0 v brown power supply voltage output functions npn input pnp input 100 to 240 v ac relay and, or s3d2-ak-us s3d2-akb-us and, or, and timer s3d2-ck-us s3d2-ckb-us flip-flop s3d2-bk-us --- transistor and, or, and timer s3d2-cc-us s3d2-ccb-us 59
e3x e3x 17 precautions fiber units tightening force the tightening force applied to the fiber unit should be as follows: screw-mounting model column model spring mounting clip toothed washers nuts (attachment) retaining screw (m 3 max.) clamping torque 3 kgf cm max. fiber units clamping torque m3/m4 screw 8 kgf cm max. (0.78 n m) m6 screw 10 kgf cm max. (0.98 n m) 2-mm dia. column 3 kgf cm max. (0.29 n m) 3-mm dia. column 3 kgf cm max. (0.29 n m) e32-d14l 10 kgf cm max. (0.98 n m) e32-t12f 8 kgf cm max. (0.78 n m) e32-d12f 8 kgf cm max. (0.78 n m) e32-t16 5 kgf cm max. (0.49 n m) e32-r21 6 kgf cm max. (0.59 n m) e32-m21 up to 5 mm to the tip: 5 kgf cm max. (0.49 n m) up to 5 mm from the tip: 8 kgf cm max. (0.78 n m) e32-l25a 8 kgf cm max. (0.78 n m) use a proper-sized wrench. fiber connection and disconnection the e3x amplifier has a push lock. connect or disconnect the fibers to or from the e3x amplifier using the following procedures: 1. connection insert the fibers into the e3x amplifier and press the push lock until the amplifier clicks to lock the fibers. the fibers will have insertion marks when they are cut with the e39-f4 (fiber cutter). the portion from the tips to the insertion mark should be inserted to the e3x. 2. disconnection be sure to press the push lock again to unlock before pulling out the fiber, otherwise the fiber may be deteriorated. fiber insertion if the portion from the tip to the insertion mark of the fibers are not inserted into the amplifier unit, the sensing distance will be re- duced. 2.2-mm dia. fiber thin fiber with the e39-f4 attachment fiber with fixed length amplifier fiber unit 12.6 mm insertion mark amplifier fiber unit amplifier 12.6 mm 12.6 mm the portion from the tips to the insertion mark should be in- serted into the e3x. the portion from the tips to the insertion mark should be in- serted into the e3x. 60
e3x e3x 18 cutting fiber insert a fiber into the fiber cutter and determine the length of the fiber to be cut. press down the fiber cutter in a single stroke to cut the fiber . when the fiber is cut, an insertion mark is inscribed on the fiber . for a 2.2-mm dia. standard fiber only . 12.6 insertion mark 2.2-dia. insert a fiber into the fiber cutter in the direction indicated by the arrow (refer to the following figure). 1 2 the cutting holes cannot be used twice. if the same hole is used twice, the cutting face of the fiber will be rough and the sensing dis - tance will be reduced. always use an unused hole. use either one of the two holes on the right (refer to the following figure) to cut a thin fiber as follows: 1. an attachment is temporarily fitted to a thin fiber before shipment. 2. secure the attachment after adjusting the position of it in the direction indicated by the arrow . 3. insert the fiber into the e39-f4 to cut. note: insert the fiber in the direction indicated by the arrow . temporarily fitted three holes for standard fiber (2.2 mm dia.) cutter e39-f4 two holes for thin fiber connection do not pull or press the fiber units. the fiber units have a with- stand force of 1 kg or 3 kg (pay utmost attention because the fibers are thin). do not bend the fiber units beyond the permissible bending radius. do not bend the edge of the fiber units. amplifier fiber unit 40 mm max. 20 mm max. correct incorrect do not apply excess force on the fiber units. fiber unit nylon wireholder correct incorrect metal holder the fiber head could be broken by excessive vibration. t o prevent this, the following is ef fective: a one-turn loop can absorb vibrations. tape fiber unit a one-turn loop can absorb vibrations 61
e3x e3x 19 bending radius e39-f11 sleeve bender the bending radius of the stainless tube should be as large as pos - sible. the smaller the bending radius becomes, the shorter the sensing distance will be. insert the tip of the stainless sleeve to the sleeve bender and bend the stainless sleeve slowly along the curve of the sleeve bender (re - fer to the figure). fiber tip position mark do not bend here. 1.2 dia. max. 1.3 dia. min. 1.2 dia. max. r 12.5 r 7.5 r 10 r 5 stainless tube 90 o max. 10 10 handling e32-d51/-t51 heat-resisting fiber the bending radius of the fibers should be 35 mm min. connecting fibers via the e39-f10 fiber connector is not possible. the withstand temperature of the heat-resisting fibers is 150 c max. in continuous operation, the ambient temperature should be 130 c max. e32-t14/-t51 if the sensor is on because some object in front of the lenses re- flects light, attach the black seals (sold together) to the lenses. e32-t14/-g14 seal e32-l25 (a) w afer sensor insert the fiber with a white line into the light projection side of the amplifier. the tightening force of the sensor head is 8 kgf cm (0.75 n m). avoid places where water could be sprayed onto the e32-l25(a). e32-t16 slit seal (attachment) peel the e32-t16 slit seal off the ground paper and affix the slit seal to the sensing face of the sensor so that the corners of the slit seal fit in with the corners of the sensing face. t o sense an object at a distance of 30 cm max., a 0.5-mm wide slit seal must be used. e32-t16 sensing head attachment slit amplifier units mounting mounting 1. mount the front part on the mounting bracket (sold together) or a din rail. 2. press the back part onto the mounting bracket or the din rail. 1 2 3 din rail dismounting by pulling back the lock (yellow) on the bottom with a flat blade screwdriver, the amplifier can be dismounted with ease. in the case of side mounting, attach the mounting bracket on the amplifier first, and secure the amplifier with m3 screws and wash - ers. the diameter of the washers should be 6 mm max. washers (6 dia. max.) others when power is of f: the moment power is turned of f, the e3x could output a pulse signal which could af fect the operation of the devices connected to it. this will happen more often if power is supplied to the e3x from an exter - nal power supply, thus affecting the connected timer and counter. use a built-in power supply as much as possible to avoid this. if power is supplied to a photoelectric sensor through a cord that is wired together with other power lines in the same duct, the cord will be influenced by the power lines and malfunctioning of the photo- electric sensor or damage could result. wire the cord separately or use a sealed cord to supply power to the photoelectric sensor . in the case of the cord is extended, use a wire with 0.3 mm 2 max.. the total length of the cord should be 100 m max. power line power supply: if a standard switching regulator is used as a power supply, the frame ground (fg) terminal and the ground (g) terminal must be grounded, or otherwise the e3x can malfunction, influenced by the switching noise of the power supply . the supplied voltage must be within the rated voltage range. unreg - ulated full- or half-wave rectifiers must not be used as power sup- plies. do not use a hammer to hit the amplifier when mounting or the am - plifier will loose watertightness. power line 62
e3x e3x 20 attachment units applications e39-f10 fiber connector use the following procedure (refer to the figure) to connect fibers via the fiber connector . splice retention unit retention unit each fiber should be as close as possible before they are con- nected. sensing distance will be reduced by approximately 25% when fibers are connected. only fibers with 2.2 mm dia. can be connected. protective spiral t ube insert a fiber to the protective spiral t ube from the head connector side (screwed) of the tube. protective spiral tube fiber unit push the fiber into the protective spiral tube. the tube should be straight so that the fiber is not twisted when inserted. then turn the end cap of the spiral tube. fiber unit protective spiral tube secure the protective spiral tube on a suitable place with the at- tached nut. mounting panel hexagon clamping nut fiber unit toothed washer protective spiral tube use the attached saddle to secure the end cap of the protective spi - ral tube. to secure the protective spiral tube at a position other than the end cap, apply tape to the tube so that the portion becomes thicker in diameter . saddle tube end cap e39-f3a reflective unit lens when the e39-f3a is attached to the fiber , the e3x can sense the light reflected from the interior of the e39-f3a. if this happens, ad - just the sensitivity of the e3x amplifier with sensitivity adjustor . place a sensing object or white paper at the sensing distance set and adjust the insertion length of the fiber unit to the e39-f3a so that the light spot is as small as possible. then fix the position of the fiber unit with the hexagonal wrench (attachment) tighten loosen lens insertion fiber unit (e32-d32) a: the focus is farther than the e39-f3a. b: the focus is closer than the e39-f3a a b e39-g3 sensitivity adjustor 1. remove the cover of the e3x. 2. attach the e39-g3 (refer to the figure). knob cover 3. after the cover is attached to the case, turn the knob of the e39-f3a clockwise or counterclockwise once. to confirm that the knob has been set properly , turn the knob clockwise or counterclockwise until you hear a click (8 turns max. are necessary). note: e3x looses watertightness if e39-g3 is attached (the en- closure rating will be ip50). 63
e3x e3x 21 omron corporation systems components division h.q. 28f crystal t ower bldg. 1-2-27, shiromi, chuo-ku, osaka 540 japan phone: 06-949-6012 fax: 06-949-6021 all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.03937. t o convert grams into ounces, multiply by 0.03527. cat. no. e215-e1-3 in the interest of product improvement, specifications are subject to change without notice. printed in japan 0196-2m (0691) a 64

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