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e2ec e2c-eda e2c-eda e2c /e2c-h e2cy cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors sensing guide 848 high-resolution digital proximity sensor with separate amplifier e2c-eda da finally, a digital proximity sensor! an impressive lineup of sensor heads to handle a wide variety of applications. an array of heads. flexible cables provided as a standard feature. high-resolution sensing unaffected by environmental swings. excellent temperature characteristics at 0.08%/ c (5.4-mm dia. sensor head). simple and reliable measurements with micron-level resolution. two clear, large, and easy-to-read digital displays. support for high-resolution positioning and screening. fine positioning maximizes digital changes. be sure to read safety precautions on page 858. features an impressive lineup of sensor heads to handle a wide variety of applications an array of heads the lineup includes some sensor heads as thin as 3 mm in diameter and others that are thin and flat. narrow installation spaces are not a problem for these models. still other sensor heads are heat re sistant or rated ip67 for superior environmental resistance. these models are capable of high- resolution sensing even in harsh environments. flexible cables provided as a standard feature with flexible cables connecting the preamplifier to the amplifier, installation on moving parts is never a problem. the twin-output models can also output an open-circuit alarm. in that rare instance where the cable breaks, the e2c-eda can then send out an alarm that greatly simplifies the task of locating the faulty sensor. high-resolution sensing unaffected by environmental swings excellent temperature characteristics at 0.08%/ c (5.4-mm-dia. sensor head) in addition to repeat accuracy of 1- m or better, the temperature characteristics of the e2c-eda are flat. this means that environmental factors, such as tem perature swings in the morning and at night, will not affect high-resolution positioning and screening. m18 m10 8 dia. 5.4 dia. 3 dia. flat heat resist- ant to 200 c flexible cable connector may be cut any length up to 3 m (models ending in -f) 0.55 0.50 0.45 ? 20 0 20 40 60 sensing distance (mm) ambient sensor head temperature ( c) temperature influence (typical) 5.4-mm dia. e2c-ed01(- @ ) industry leader
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy sensing guide cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors e2c-eda 849 simple and reliable measurements with micron-level resolution. two clear, large, and easy-to-read digital displays. the e2c-eda features two large, easy-to-read digital displays. since the digitized detected and threshold values can be checked at the same time, settings are simple and reliable for just about anyone. various teaching methods are also available for settings that cannot be made consistently by different operators. digital display simplifies installation and settings in the stable sensing zone, the e2c-eda generally reads 1,500 or higher (see note 2). this way you can tell at a glance whether the current installation and settings are within the optimal range. note 2: this reading is only a guideline because there may be some variation between sensors. also refer to the engineering data because values may vary with non-standard sensing objects. support for high-resolution positioning and screening fine positioning maximizes digital changes fine positioning maximizes changes in the digital value as you get closer to the sensing point. more precise sensing can be achieved by executing fine posi tioning with the workpiece positioned at the point to be maximized. industry first connector for connecting sensor heads to amplifiers a shielded connector is used for more reliable wiring and easier cable handling. since the press-fit connector allows repeat connections, wiring and head replacement are simple and reliable. character height: 6 mm incident light level threshold value threshold teaching: mode key threshold fine-tuning up/down keys (see note 1.) note 1: the operation of the mode key can be changed during operation to teaching values, fine positioning, or zero resetting. patent pending 4000 3000 2000 1000 0 0.5 1.0 1.5 2.0 4000 3000 2000 1500 1000 0 0.5 1.0 1.5 2.0 sensing distance (mm) 0.35 m/digit display value (digital value) sensing distance (mm) execute fine positioning at 0.5 mm. 0.6 m/digit display value (digital value) 5.4-mm dia. e2c-ed01(- @ ) sensing distance - digital value characteristic (typical) display reads 1,500 when fine positioning is executed.
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors sensing guide e2c-eda 850 ordering information sensors sensor heads *1. a protective spiral tube is provided with models ending in the suffix -s (example: e2c-ed01-s). *2. two cable lengths are available. (3-dia.: free-cut, heat-resistant models: standard-length only) overall length of the stand ard-length models: 2.5 m, length from the sensor head to the preamplifier: 2.0 m (example: e2c-ed01). overall length of free-cut models: 3.5 m, length from the senso r head to the preamplifier: 0.5 m for models ending in the suffix -f (example: e2c-ed01-f). *3. models ending in the suffix -s that come with protective spiral tubes and free-cut models ending in the suffix -f are made-t o-order products. amplifier units pre-wired models connector models amplifier unit connectors (order separately) type appearance sensing distance repeat accuracy model shielded 3 dia. 18 mm 1 m e2c-edr6-f * 2 5.4 dia. 18 mm 1 m e2c-ed01- @ * 1 * 2 * 3 8 dia. 22 mm 2 m e2c-ed02- @ * 1 * 2 * 3 m10 22 mm 2 m e2c-em02- @ * 1 * 2 * 3 30 14 4.8 mm 2 m e2c-ev05- @ * 1 * 2 * 3 unshielded m18 46.3 mm 5 m e2c-em07m- @ * 1 * 2 * 3 heat-resistant m12 22 mm 2 m e2c-em02h * 2 type appearance functions model npn output pnp output advanced models twin-output models area output, open circuit detection, dif- ferential operation e2c-eda11 e2c-eda41 external-input models remote setting, differential operation e2c-eda21 e2c-eda51 cylindrical 0.6 mm 1 mm 2 mm screw 2 mm flat 5 mm screw 7 mm screw 2 mm type appearance functions model npn output pnp output advanced models twin-output models area output, open circuit detection, dif- ferential operation e2c-eda6 e2c-eda8 external-input models remote setting, differential operation e2c-eda7 e2c-eda9 name appearance cable length no. of conductors model master connector 2 m 4 e3x-cn21 slave connector 2 e3x-cn22
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy sensing guide cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors e2c-eda 851 mobile console (order separately) note: use the e3x-mc11-sv2 mobile console with e2c-eda-series amplifier units. if you use a mobile console like the e3x-mc11-s, some functions may not operate. refer to ratings/characteristics for the e3x-da-s/mda on page 69 for amplifier unit specifications. accessories (order separately) mounting bracket end plate connector ordering precaution amplifier units and connectors are sold separately. refer to the following tables when placing an order. when using 5 amplifier units amplifier unit applicable connector (order separately) model npn output pnp output master connector slave connector advanced models e2c-eda6 e2c-eda8 + e3x-cn21 e3x-cn22 e2c-eda7 e2c-eda9 5 amplifier units + 1 master connector 4 slave connectors appearance model remarks e3x-mc11-sv2 (model number of set) mobile console with head, cable, and ac adapter provided as accessories e3x-mc11-c1-sv2 mobile console E3X-MC11-H1 head e39-z12-1 cable (1.5 m) appearance model quantity e39-l143 1 appearance model quantity pfp-m 1
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors sensing guide e2c-eda 852 ratings and specifications sensor heads *1. the repeat accuracy and temperature characteristic are for a standard sensing object positioned midway through the rated sen sing distance. *2. a sudden temperature rise even within the rated temperature range may degrade characteristics. *3. for the sensor head only without the preamplifier ( ? 10 to 60 c). with no icing or condensation. *4. do not operate the sensor in areas exposed to water vapor because the enclosure is not waterproof. model e2c-edr6-f e2c-ed01(- @ ) e2c-ed02 (- @ ) e2c-em02 (- @ ) e2c-em07m (- @ ) e2c-ev05(- @ ) e2c-em02h item 3 dia. 18 mm 5.4 dia. 18 mm 8 dia. 22 mm m10 22 mm m18 46.3 mm 30 14 4.8 mm m12 22 mm sensing distance 0.6 mm 1 mm 2 mm 7 mm 5 mm 2 mm sensing object ferrous metal (the sensing distance decreas es with non-ferrous metal, refer to engineering data on pages 854 and 855.) standard sensing object 5 5 3 mm 10 10 3 mm 22 22 3 mm 15 15 3 mm 20 20 3 mm material: iron (s50c) repeat accuracy * 1 1 m2 m5 m2 m differential travel variable temperature characteristic * 1 sensor head 0.3%/ c 0.08%/ c 0.04%/ c0.2%/ c preamplifier and amplifier 0.08%/ c ambient temperature * 2 operating ? 10 to 60 c (with no icing or condensation) ? 10 to 200 c * 3 storage ? 10 to 60 c (with no icing or condensa- tion) ? 20 to 70 c (with no icing or condensation) ambient humidity operating/storage: 35% to 85% (with no condensation) insulation resistance 50 m ? min. at 500 vdc dielectric strength 1,000 vac, 50/60 hz for 1 min between current-carrying parts and case vibration resistance destruction: 10 to 55 hz, 1.5-mm double amplitude for 2 hours each in x, y, and z directions shock resistance destruction: 500 m/s 2 3 times each in x, y, and z directions degree of protection iec 60529 ip67 iec 60529 ip60 * 4 connection method connector (standard cable length: 2.5 m (2 m between head and preamplifier), ?-f? model cable length: 3.5 m (0.5 m between head and preamplifier) weight (packed state) approx. 120 g (models with protective spiral tube (-s models) are approx. 90 g heavier.) ma- teri- als sensor head case brass stainless steel brass zinc brass sens- ing surface heat-resistant abs peek clamp- ing nuts --- brass, nickel-plated --- brass, nickel-plated toothed washer --- zinc-plated iron --- zinc-plated iron preamplifier pes accessories preamplifer mounting brackets, instruction manual
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy sensing guide cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors e2c-eda 853 amplifier units * communications are disabled if the super-high-speed sensing mode is selected, and the mutual interference prevention function and the communications functions for the mobile console will not function. model advanced models with twin outputs advanced models with external inputs model npn output e2c-eda11 e2c-eda6 e2c-eda21 e2c-eda7 item pnp output e2c-eda41 e2c-eda8 e2c-eda51 e2c-eda9 power supply voltage 12 to 24 vdc 10%, ripple (p-p): 10% max. power consumption 1,080 mw max. (current consumption: 45 ma at power supply voltage of 24 vdc) control output load power supply voltage: 26.4 vdc max., open-collector output (npn or pnp depending on model), load current: 50 ma max. (residual voltage: 1 v max.) re- sponse time super-high- speed mode * operate or reset: 150 s max. high-speed mode operate or reset: 300 s max. standard mode operate or reset: 1 ms max. high-resolu- tion mode operate or reset: 4 ms max. func- tions differential detection switchable between single edge and double edge detection mode. single edge: can be set to 300 s, 500 s, 1 ms, 10 ms, or 100 ms. double edge: can be set to 500 s, 1 ms, 2 ms, 20 ms, or 200 ms. timer select from off-delay, on-delay, or one-shot timer. 1 ms to 5 s (1 to 20 ms set in 1-ms increments, 20 to 200 ms set in 10-ms increments, 200 ms to 1 s set in 100-ms increments, and 1 to 5 s set in 1 s-increments) zero-reset negative values can be displayed. (threshold is not shifted.) initial reset settings can be returned to defaults as required. mutual interference prevention possible for up to 5 units. * intermittent oscillation method (response ti me = (number of units connected + 1) 15 ms) hysteresis setting setting range: 10 to 4,000 i/o settings output setting (select from channel 2 output, area output, self-diagnosis, or open circuit detection.) input setting (select from teaching, fine positioning, zero- reset, synchronous detection.) digital display select from the following: incident level + threshold, incident level percentage +threshold, incident light peak level + incident light bottom level (updated with output), long bar display, incident level + peak hold, incident level + channel display orientation switching between normal/reversed display is possible. ambient temperature operating: when connecting 1 to 2 units: ? 10 c to 55 c, when connecting 3 to 5 units: ? 10 c to 50 c, when con- necting 6 to 16 units: ? 10 c to 45 c when used in combination with an edr6-f when connecting 3 to 4 units: ? 10 c to 50 c, when connecting 5 to 8 units: ? 10 c to 45 c, when connecting 9 to 16 units: ? 10 c to 40 c storage: ? 20 to 70 c (with no icing) ambient humidity operating/storage: 35% to 85% (with no condensation) insulation resistance 20 m ? min. at 500 vdc dielectric strength 1,000 vac, 50/60 hz for 1 min vibration resistance destruction: 10 to 55 hz, 1.5-mm double amplitude for 2 hours each in x, y, and z directions shock resistance destruction: 500 m/s 2 3 times each in x, y, and z directions degree of protection iec 60529 ip50 connection method pre-wired models connector models pre-wired models connector models weight (packed state) approx. 100 g approx. 55 g a pprox. 100 g approx. 55 g materials case pbt cover polycarbonate
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors sensing guide e2c-eda 854 engineering data (typical) sensing distance vs. display values e2c-edr6-f e2c-ed01(- @ ) e2c-ed02(- @ )/em02(- @ ) e2c-em07m(- @ ) e2c-ev05(- @ )e2c-em02h influence of sensing object size and material e2c-edr6-f e2c-ed01(- @ ) e2c-ed02(- @ )/em02(- @ ) 4000 3000 2000 1500 1000 0 0.3 0.6 0.9 1.2 display value (digital value) sensing distance (mm) fine positioning at 0.9 mm fine positioning at 0.3 mm 4000 3000 2000 1500 1000 0 0.5 1.0 1.5 2.0 display value (digital value) sensing distance (mm) fine positioning at 1.5 mm fine positioning at 0.5 mm 4000 3000 2000 1500 1000 0 1 2 3 4 display value (digital value) sensing distance (mm) fine positioning at 3 mm fine positioning at 1 mm 4000 3000 2000 1500 1000 0 3.5 7.0 10.5 14 display value (digital value) sensing distance (mm) fine positioning at 10.5 mm fine positioning at 3.5 mm 4000 3000 2000 1500 1000 0 2.5 5 7.5 10 display value (digital value) sensing distance (mm) fine positioning at 7.5 mm fine positioning at 2.5 mm 4000 3000 2000 1500 1000 0 1 2 3 4 display value (digital value) sensing distance (mm) fine positioning at 3 mm fine positioning at 1 mm x 1.2 1.0 0.8 0.6 0.4 0.2 0 10 20 30 40 50 d d t = 3 mm sensing distance x (mm) side length of sensing object d (mm) stainless steel aluminum iron 0 10 20 30 40 50 2.0 1.5 1.0 0.5 x d d t = 3 mm side length of sensing object d (mm) iron stainless steel aluminum sensing distance x (mm) x 4 3 2 1 0 10 20 30 40 50 iron stainless steel aluminum sensing distance x (mm) side length of sensing object d (mm) d d t = 3 mm
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy sensing guide cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors e2c-eda 855 e2c-em07m(- @ ) e2c-ev05(- @ )e2c-em02h influence of sensor head temperature e2c-edr6-f e2c-ed01(- @ ) e2c-ed02(- @ )/em02(- @ ) e2c-em07m(- @ ) e2c-ev05(- @ )e2c-em02h 0 10 20 30 40 50 12 10 8 6 4 2 x d d t = 3 mm side length of sensing object d (mm) iron stainless steel aluminum sensing distance x (mm) x 10 8 6 4 2 0 10 20 30 40 50 d d t = 3 mm side length of sensing object d (mm) iron stainless steel aluminum sensing distance x (mm) 0 10 20 30 40 50 4 3 2 1 x d d t = 3 mm side length of sensing object d (mm) iron stainless steel aluminum sensing distance x (mm) ? 20 0 20 40 60 0.35 0.30 0.25 sensing distance (mm) ambient sensor head temperature ( c) ? 20 0 20 40 60 0.55 0.50 0.45 sensing distance (mm) ambient sensor head temperature ( c) ? 20 0 20 40 6 0 1.1 1.0 0.9 sensing distance (mm) ambient sensor head temperature ( c) ? 20 0 20 40 60 4.0 3.5 3.0 sensing distance (mm) ambient sensor head temperature ( c) ? 20 0 20 40 60 2.7 2.5 2.3 sensing distance (mm) ambient sensor head temperature ( c) ? 50 0 50 100 150 200 1.1 1.0 0.9 sensing distance (mm) ambient sensor head temperature ( c)
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors sensing guide e2c-eda 856 i/o circuit diagrams npn output note: 1. setting areas for twin-output models normally open: on between the thresholds for channel 1 and channel 2 normally closed: off between the thresholds for channel 1 and channel 2 2. timing charts for timer settings (t: set time) model operation mode timing chart mode selector output circuit e2c-eda11 e2c-eda6 no (normally open) no nc (normally closed) nc e2c-eda21 e2c-eda7 no (normally open) no nc (normally closed) nc present not present on off on off operate reset operation indicator (orange) (between brown and black leads) output transistor load (e.g., relay) sensing object 12 to 24 vd c ch2 display operation indicator (orange) ch1 blue orange control output ch2 control output ch1 black brown operation indicator (orange) load load prox- imity sensor main circuit present not present on off on off operate reset operation indicator (orange) (between brown and black leads) output transistor load (e.g., relay) sensing object present not present on off on off operate reset operation indicator (orange) (between brown and black leads ) output transistor load (e.g., relay) sensing object 12 to 24 vdc fine positioning indicator (orange) display operation indicator (orange) prox- imity sensor main circuit blue orange black external- input models control output brown load present not present on off on off operate reset operation indicator (orange) (between brown and black leads) output transistor load (e.g., relay) sensing object on delay off delay one-shot t t no nc present not present on off on off sensing object no t t nc present not present on off on off sensing object t t no nc present not present on off on off sensing object
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy sensing guide cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors e2c-eda 857 pnp output note: 1. setting areas for twin-output models normally open: on between the thresholds for channel 1 and channel 2 normally closed: off between the thresholds for channel 1 and channel 2 2. timing charts for timer settings (t: set time) nomenclature amplifier units twin-output models (e2c-eda11/eda41/eda6/eda8) external-input models (e2c-eda21/eda51/eda7/eda9) model operation mode timing chart mode selector output circuit e2c-eda41 e2c-eda8 no (normally open) no nc (normally closed) nc e2c-eda51 e2c-eda9 no (normally open) no nc (normally closed) nc on delay off delay one-shot present not present on off on off operate reset operation indicator (orange) (between blue and black leads ) output transistor load (e.g., relay) sensing object 12 to 24 vdc proximity sensor main circuit load load operation indicator (orange) control output ch2 control output ch1 brown black orange blue operation indicator (orange) display ch1 ch2 present not present on off on off operate reset operation indicator (orange) (between blue and black leads) output transistor load (e.g., relay) sensing object present not present on off on off operate reset operation indicator (orange) (between blue and black leads ) output transistor load (e.g., relay) sensing object 12 to 24 vdc load brown external- input models orange black blue control output proximity sensor main circuit operation indicator display fine positioning indicator (orange) present not present on off on off operate reset operation indicator (orange) (between blue and black leads) output transistor load (e.g., relay) sensing object t t no nc present not present on off on off sensing object no t t nc present not present on off on off sensing object t t no nc present not present on off on off sensing object mode down up displays the incident light level or the function name. displays the threshold values and function settings. function setting operations used to select the channel to display or set. used to select set or run mode. on when output is on. off when output is off. on when output is on. off when output is off. operation indicator for channel 1 main display (red) sub-display (green) operation keys channel selector set/run mode selector operation indicator for channel 2 mode down up displays the incident light level or the function name. displays the threshold values and function settings. function setting operations used to select normally open or normally closed. used to select set or run mode. (orange) fine positioning setting on when output is on. off when output is off. operation indicator main display (red) sub-display (green) operation keys operating mode selector set/run mode selector fine positioning indicator
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors sensing guide e2c-eda 858 safety precautions refer to warranty and limitations of liability on page f-2. this product is not designed or rated for ensuring safety of persons. do not use it for such purposes. do not use the encoder under ambi ent conditions that exceed the ratings. amplifier units design power on the sensor is ready to sense an obj ect within 200 ms after turning the power on. if the load and sensor are connected to different power supplies, always turn on the sensor power first. mounting connecting and disconnecting sensor heads (1) open the protective cover. (2) making sure that the lock button on the sensor head connector is up, insert the fibers all the way to the back of the connector insertion opening. to disconnect the sensor head, pull out the fibers while pressing on the lock button. connecting and disconnecting connectors connecting (1) insert the master or slave connector into the amplifier unit until it clicks into place. (2) apply the enclosed seal to the unconnected surface of the master/ slave connector. note: apply the seal to the grooved side. disconnecting (1) slide the slave amplifier unit. (2) after the amplifier unit has been separated, press down on the lever on the connector and remove the connector. (do not attempt to remove the connector without separating it from the other amplifier unit first.) installing and removing amplifier units installing (1) install the units one by one on the din track. (2) slide one unit toward the other, match the clips at the front ends, and then bring them together until they click into place. removing slide one unit away from the other and remove them one by one. (do not remove the connected units together from the din track.) warning precautions for correct use 1 2 lock button note: 1. when the amplifier units are connected to each other, the operable ambient temperature changes depending on the number of connected amplifier units. check ratings and specifications on page 853. 2. before connecting or disconnecting the units, always turn off the power. insert protector seal power supply connector remove lever press down 2 1 sensor head connector clips din track din track 1 1 2
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy sensing guide cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors e2c-eda 859 mounting end plates (pfp-m) mount end plates on amplifier units to avoid movement due to vibration. when a mobile console is installed, mount the end plate facing as shown in the following diagram. mounting a communications head for the mobile console leave a space of at least 20 mm on the left side of the units for a mobile console communications head. eeprom write errors if the data is not written to the eeprom correctly due to a power interruption or static-electric noise, initialize the settings using the keys on the amplifier unit. "err/eep" will flash on the display if an eeprom write error occurs. optical communications when using more than one amplifier unit, mount the units side-by- side. do not slide or remove units while they are in use. miscellaneous protective cover be sure to attach the protective cover before using the sensor. mobile console use the e3x-mc11-sv2 mobile console with e2c-eda-series amplifier units. other mobile consoles, such as the e3x-mc11, cannot be used. sensor head and amplifier unit combinations be sure to use only specified sensor head and amplifier unit combinations. the e3c-lda-series photoelectric sensors with separate digital amplifiers are not compatible. the e2c-eda must not be used with products from that series. warm-up the digital display may slowly change until the circuits stabilize after the power is turned on. it takes about 30 minutes after the power is turned on before the e2c-ed a is ready to sense. maintenance inspection ? be sure to turn off the power before adjusting, connecting, or disconnecting the sensor head. ? do not use thinner, benzene, acetone, or kerosene to clean the sensor head or amplifier unit. sensor heads mounting mounting sensor heads ? use the dimensions from the following table to mount unthreaded cylindrical models (e2c-ed- @@ ). do not tighten screws with torque exceeding 0.2 nm when mounting sensor heads. ? use the torque given in the following table to tighten unthreaded cylindrical models (e2c-em- @@ ). ? do not use torque exceeding 0.5 nm to tighten screws when mounting flat models (e2c-ev @@ ). ? use a bending radius of 8 mm or gr eater for the sensor head cable. ? use only the special extension cable to extend the cable between the sensor head and the amplifier unit. consult your omron representative for details. influence of surrounding metal ? provide a minimum distance between the sensor and the surrounding metal as shown in the table below. influence of surrounding metal (unit: mm) mutual interference ? when installing sensors face-to-face or side-by-side, ensure that the minimum distances given in the following table are maintained. ? the distance between sensor heads may be narrower than specified with these sensors bec ause the mutual interference prevention function is used for optical communications between the amplifier units. mutual interference (unit: mm) end plate 20 mm model tightening range a e2c-edr6-f 9 to 18 mm e2c-ed01 @@ 9 to 18 mm e2c-ed02 @@ 11 to 12 mm model tightening torque e2c-em02 @@ 15 nm max. e2c-em07m @@ 15 nm max. e2c-em02h @@ 5.9 nm max. model counterbore a protrusion b e2c-edr6-f 3.1 0 e2c-ed01 @@ 5.4 0 e2c-ed02 @@ 80 e2c-em02 @@ 10 0 e2c-em07m @@ 35 20 e2c-ev05 @@ 14 30 4.8 e2c-em02h @@ 12 0 model face-to- face (ar- range- ment a) side-by- side (ar- range- ment b) face-to-face using the mutual interfer- ence prevention function (arrange- ment a?) side-by-side using the mutual interfer- ence prevention function (arrange- ment b?) e2c-edr6-f 14 10 3.5 3.1 e2c-ed01 @@ 45 20 9 5.4 e2c-ed02 @@ 35 30 21 8 e2c-em02 @@ 35 30 21 10 e2c-em07m @@ 140 120 35 18 e2c-ev05 @@ 65 30 21 14 e2c-em02h @@ 45 30 21 12 e2c-ed @@ a dimpled end of set screw b a dia. a b
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors sensing guide e2c-eda 860 dimensions (unit: mm) 18 15 20.6 57 18 10 8 5.2 dia. 3 dia. 15.8 6 1.7-dia. vinyl-insulated round cable with 1 conductor, -f: 0.5 m 3.4-dia. vinyl-insulated round cable with 3 conductors, -f: 3 m connector s ensor e2c-edr6-f cad data 18 15 20.6 57 18 5.4 dia. 10 5.2 dia. 8 6 15.8 2.5-dia. vinyl-insulated round cable with 1 conductor, standard length: 2 m, -f: 0.5 m 3.4-dia. vinyl-insulated round cable with 3 conductors, standard length: 0.5 m, -f: 3 m connector e2c-ed01(-f) cad data 22 15 20.6 57 18 8 dia. 10 5.2 dia. 8 6 15.8 2.5-dia., vinyl-insulated coaxial round cable with 1 conductor, standard length: 1 m, -f: 0.5 m 3.4-dia., vinyl-insulated round cable with 3 conductors, standard length: 0.5 m, -f: 3 m connector e2c-ed02(-f) cad data 16.6 22 (5.4) 15 20.6 57 18 16 4 8 dia. 10 5.2 dia. 8 6 15.8 m10 1 18 dia. 2.5-dia., vinyl-insulated coaxial round cable with 1 conductor, standard length: 2 m, -f 0.5 m 3.4-dia., vinyl-insulated round cable with 3 conductors, standard length: 0.5 m, -f: 3 m connector clamping nut toothed washer e2c-em02(-f) cad data
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy sensing guide cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors e2c-eda 861 25 46.3 10 (11.3) 15 20.6 57 18 24 4 15.7 dia. 10 5.2 dia. 8 6 15.8 9.8 dia. m18 1 29 dia. 2.5-dia., vinyl-insulated coaxial round cable with 1 conductor, standard length: 2 m, -f: 0.5 m 3.4-dia., vinyl-insulated round cable with 3 conductors, standard length: 0.5 m, -f: 3 m connector clamping nut toothed washer e2 c -em07m ( -f ) cad data 15 20.6 57 18 7 10 10 30 1.5 4.8 14 7 two, m3 10 0.1 3 two, 3.3 dia. 10 5.2 dia. 8 6 15.8 2.5-dia. vinyl-insulated round cable with 1 conductor, standard length: 2 m, -f: 0.5 m 3.4-dia., vinyl-insulated round cable with 3 conductors, standard length: 0.5 m, -f: 3 m connector mountin g hole dimensions sensing surface e2c-ev05(-f) cad data 22 15 20.6 57 18 17 4 10 5.2 dia. 10.5 dia. m12 1 8 6 15.8 21 dia. 2.5-dia., teflon-insulated coaxial round cable with 1 conductor, standard length: 2 m 3.4-dia., vinyl-insulated round cable with 3 conductors, standard length: 0.5 m connector clamping nut toothed washer e2c-em02h cad data
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors sensing guide e2c-eda 862 amplifier unit 36.7 connector sub-display circle ( ): fine positioning indicator ellipse ( ): operation indicators (2 channels) 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section: 0.2 mm 2 , insulator diameter: 1.1 mm dia.), standard length: 2 m operation indicator main display 9.9 13.8 32 4.1 3.4 16 two, m3 10 2.5 50.3 76 38.8 35.8 21.1 18.15 3.9 3 =11.7 3.9 3 =11.7 12.5 34.8 16 34.1 24.7 16 3.4 4.4 34.1 (a) * connector mounting bracket (e39-l143): sold separately. stainless steel (sus304) two, 3.2-dia. mounting holes hole for optical communications * the mounting bracket can be attached to side (a). mounting hole dimensions with mounting bracket attached pre-wired models e2c-eda11 e2c-eda21 e2c-eda41 e2c-eda51 cad data
e2ec e2c-eda e2c-eda e2c /e2c-h e2cy sensing guide cylindrical models rectangular models capacitive models others peripheral devices general information separate amp/ pre-wired connector models proximity sensors e2c-eda 863 amplifier unit connectors refer to page 81 for details. mobile console refer to page 81 for details. accessories (order separately) mounting bracket refer to page 292 for details. end plate refer to page 1232 for details. 36.7 operation indicator connector main display sub-display circle ( ): fine positioning indicator ellipse ( ): operation indicators (2 channels) 34.8 16 3.4 34.1 9.9 82.7 79.2 76 50.3 24.7 10 4.4 32 4.1 3.4 2.5 16 13.8 two, m3 16 34.1 12.95 38.8 35.8 21.1 18.15 3.9 3 =11.7 3.9 3 =11.7 (a)* hole for optical communications mounting bracket (e39-l143): sold separately. stainless steel (sus304) mounting hole dimensions connector e3x-cn21 e3x-cn22 * the mounting bracket can be attached to side (a). connector cad data with mounting bracket attached c onnector models e2c-eda6 e2c-eda7 e2c-eda8 e2c-eda9 cat. no. d814-e1-01 in the interest of product improvement, specifications are subject to change without notice.
terms and conditions of sale 1. offer; acceptance . these terms and conditions (these "terms ") are deemed part of all quotes, agreements, purchase orders, acknowledgments, price lists, catalogs, manuals, brochures and other documents, whether electronic or in writing, relating to the sale of products or services (collectively, the "products ") by omron electronics llc and its subsidiary companies (?omron ?). omron objects to any terms or conditions proposed in buyer?s purchase order or other documents which are inconsistent with, or in addition to, these terms. 2. prices; payment terms. all prices stated are current, subject to change with- out notice by omron. omron reserves the right to increase or decrease prices on any unshipped portions of outstanding orders. payments for products are due net 30 days unless otherwise stated in the invoice. 3. discounts. cash discounts, if any, will apply only on the net amount of invoices sent to buyer after deducting transportation charges, taxes and duties, and will be allowed only if (i) the invoice is paid according to omron?s payment terms and (ii) buyer has no past due amounts. 4. interest. omron, at its option, may charge buyer 1-1/2% interest per month or the maximum legal rate, whichever is less, on any balance not paid within the stated terms. 5. orders . omron will accept no order less than $200 net billing. 6. governmental approvals. buyer shall be responsible for, and shall bear all costs involved in, obtaining any government approvals required for the impor- tation or sale of the products. 7. taxes . all taxes, duties and other governmental charges (other than general real property and income taxes), including any interest or penalties thereon, imposed directly or indirectly on omron or required to be collected directly or indirectly by omron for the manufacture, production, sale, delivery, importa- tion, consumption or use of the products sold hereunder (including customs duties and sales, excise, use, turnover and license taxes) shall be charged to and remitted by buyer to omron. 8. financial. if the financial position of buyer at any time becomes unsatisfactory to omron, omron reserves the right to stop shipments or require satisfactory security or payment in advance. if buyer fails to make payment or otherwise comply with these terms or any related agreement, omron may (without liabil- ity and in addition to other remedies) cancel any unshipped portion of prod- ucts sold hereunder and stop any products in transit until buyer pays all amounts, including amounts payable hereunder, whether or not then due, which are owing to it by buyer. buyer shall in any event remain liable for all unpaid accounts. 9. cancellation; etc. orders are not subject to rescheduling or cancellation unless buyer indemnifies omron against all related costs or expenses. 10. force majeure . omron shall not be liable for any delay or failure in delivery resulting from causes beyond its control, including earthquakes, fires, floods, strikes or other labor disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots, delay in or lack of transportation or the requirements of any government authority. 11. shipping; delivery. unless otherwise expressly agreed in writing by omron: a. shipments shall be by a carrier selected by omron; omron will not drop ship except in ?break down? situations. b. such carrier shall act as the agent of buyer and delivery to such carrier shall constitute delivery to buyer; c. all sales and shipments of products shall be fob shipping point (unless oth- erwise stated in writing by omron), at which point title and risk of loss shall pass from omron to buyer; provided that omron shall retain a security inter- est in the products until the full purchase price is paid; d. delivery and shipping dates are estimates only; and e. omron will package products as it deems proper for protection against nor- mal handling and extra charges apply to special conditions. 12. claims. any claim by buyer against omron for shortage or damage to the products occurring before delivery to the carrier must be presented in writing to omron within 30 days of receipt of shipment and include the original trans- portation bill signed by the carrier noting that the carrier received the products from omron in the condition claimed. 13. warranties . (a) exclusive warranty . omron?s exclusive warranty is that the products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by omron (or such other period expressed in writing by omron). omron disclaims all other warranties, express or implied. (b) limitations . omron makes no warranty or representation, express or implied, about non-infringement, merchantabil- ity or fitness for a particular purpose of the pro ducts. buyer acknowledges that it alone has determined that the products will suitably meet the requirements of their intended use. omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the products or oth- erwise of any intellectual property right. (c) buyer remedy . omron?s sole obli- gation hereunder shall be, at omron?s election, to (i) replace (in the form originally shipped with buyer responsible for labor charges for removal or replacement thereof) the non-complying product, (ii) repair the non-complying product, or (iii) repay or credit buyer an amount equal to the purchase price of the non-complying product; provided that in no event shall omron be responsi- ble for warranty, repair, indemnity or any other claims or expenses regarding the products unless omron?s analysis confirms that the products were prop- erly handled, stored, installed and maintained and not subject to contamina- tion, abuse, misuse or inappropriate modification. return of any products by buyer must be approved in writing by omron before shipment. omron compa- nies shall not be liable for the suitability or unsuitability or the results from the use of products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environ- ments. any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. see http://oeweb.omron.com or contact your omron representative for pub- lished information. 14. limitation on liability; etc . omron companies shall not be liable for special, indirect, incidental, or consequential damages, loss of profits or production or commercial loss in any way connected with the products, whether such claim is based in contract, warranty, negligence or strict liability. further, in no event shall liability of omron companies exceed the individual price of the product on which liability is asserted. 15. indemnities . buyer shall indemnify and hold harmless omron companies and their employees from and against all liabilities, losses, claims, costs and expenses (including attorney's fees and expenses) related to any claim, inves- tigation, litigation or proceeding (whether or not omron is a party) which arises or is alleged to arise from buyer's acts or omissions under these terms or in any way with respect to the products. without limiting the foregoing, buyer (at its own expense) shall indemnify and hold harmless omron and defend or set- tle any action brought against such companies to the extent based on a claim that any product made to buyer specifications infringed intellectual property rights of another party. 16. property; confidentiality. any intellectual property in the products is the exclu- sive property of omron companies and buyer shall not attempt to duplicate it in any way without the written permission of omron. notwithstanding any charges to buyer for engineering or tooling, all engineering and tooling shall remain the exclusive property of omron. all information and materials supplied by omron to buyer relating to the products are confidential and proprietary, and buyer shall limit distribution thereof to its trusted employees and strictly prevent disclosure to any third party. 17. export controls. buyer shall comply with all applicable laws, regulations and licenses regarding (i) export of products or information; (iii) sale of products to ?forbidden? or other proscribed persons; and (ii) disclosure to non-citizens of regulated technology or information. 18. miscellaneous . (a) waiver . no failure or delay by omron in exercising any right and no course of dealing between buyer and omron shall operate as a waiver of rights by omron. (b) assignment . buyer may not assign its rights hereunder without omron's written consent. (c) law. these terms are governed by the law of the jurisdiction of the home office of the omron company from which buyer is purchasing the products (without regard to conflict of law princi- ples). (d) amendment . these terms constitute the entire agreement between buyer and omron relating to the products, and no provision may be changed or waived unless in writing signed by the parties. (e) severability . if any provi- sion hereof is rendered ineffective or invalid, such provision shall not invalidate any other provision. (f) setoff . buyer shall have no right to set off any amounts against the amount owing in respect of this invoice. (g) definitions . as used herein, ?including ? means ?including without limitation?; and ?omron compa- nies ? (or similar words) mean omron corporation and any direct or indirect subsidiary or affiliate thereof. certain precautions on specifications and use 1. suitability of use . omron companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the product in the buyer?s application or use of the product. at buyer?s request, omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the product. this information by itself is not sufficient for a complete determination of the suitability of the prod- uct in combination with the end product, machine, system, or other application or use. buyer shall be solely responsible for determining appropriateness of the particular product with respect to buyer?s application, product or system. buyer shall take application responsibility in all cases but the following is a non-exhaustive list of applications for which particular attention must be given: (i) outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this document. (ii) use in consumer products or any use in significant quantities. (iii) energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equip- ment, and installations subject to separate industry or government regulations. (iv) systems, machines and equipment that could present a risk to life or prop- erty. please know and observe all prohibitions of use applicable to this prod- uct. never use the product for an application involving serious risk to life or property or in large quantities without ensuring that the system as a whole has been designed to address the risks, and that the omron?s pro duct is prop- erly rated and installed for the intended use within the overall equipment or system. 2. programmable products. omron companies shall not be responsible for the user?s programming of a programmable product, or any consequence thereof. 3. performance data . data presented in omron company websites, catalogs and other materials is provided as a guide for the user in determining suitabil- ity and does not constitute a warranty. it may represent the result of omron?s test conditions, and the user must correlate it to actual application require- ments. actual performance is subject to the omron?s warranty and limitations of liability. 4. change in specifications . product specifications and accessories may be changed at any time based on improvements and other reasons. it is our prac- tice to change part numbers when published ratings or features are changed, or when significant construction changes are made. however, some specifica- tions of the product may be changed without any notice. when in doubt, spe- cial part numbers may be assigned to fix or establish key specifications for your application. please consult with your omron?s representative at any time to confirm actual specifications of purchased product. 5. errors and omissions. information presented by omron companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.
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