aj8 (j8) construction power rocker switch aj8 (j8) switches aj8 switch standard actuator aj8 switch wide actuator features 1. power rocker switches for safety requirements. ?all versions comply with class ii en61058-1 insulation grade. insulation distance: 8mm min. contact gap: 3mm min. ?international standard-approved status 2. high inrush current resistance is ideal for of?e automation equipment. 3. operation that only requires a light touch the best operation characteristics were sought by analyzing touch data gathered by monitoring 1,500 people. ?power rocker switch touch curve 4. a broad product line the aj8 switches are available with ?e different types of terminals:quick-connect terminals, soldering terminals, pc board terminals, right angle terminals and left angle terminals. 5. eight standard actuator colors white, black, red, dark gray, light gray, blue, green, yellow 6. cadmium-free contact compatibility. precautions when using cadmium-free contact type models with cadmium-free contacts have been introduced in order to reduce environmentally harmful substances. (? is af?ed to the end of the part number.) we ask customers who are currently using products with cadmium-containing contacts (no ? at the end of the part number) to please make the switch to models with cadmium-free contacts. when switching, operating life may differ depending on the load. please be sure to ver ify this by conducting an evaluation using actual equipment. rohs directive compatibility information http://www.nais-e.com/ already approved aj8 switch standard actuator type ul, csa, vde, t?v, ?ve, kema, semko, nemko, demko, fimko, sev wide actuator type ul, csa, vde, t?v, semko, nemko, demko, fimko, sev, kema, ?ve type inrush contact rating expected life aj8 160a 16a 250v ac min.10 4 stroke force the en60950 (intended for office automation equipment) conforms with a 3mm gap. when directly opening or closing the primary power supply side, a contact gap of at least 3mm is required in order to ensure safety. snap-in clip case actuator contact gap (more than 3mm) all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
aj8 (j8) ordering information product types 1. standard actuator type (1) without indication on actuators remarks: 1. a letter indicating the actuator color is entered in place of asterisk. (w: white, b: black, r: red, z: dark gray, h: light gray, l: blue, g: green, and y: yellow). standard ?nge color is black. for other colors type, they are custom ordered. for requests of other ?nge color, please enter the following letter before the ? in the part number. (w: white, r: red, z: dark gray, h: light gray, l: blue, g: green and y: yellow) 2. long guard type is available for .250 quick-connect terminal and soldering terminal type. when ordering, please add a ? before the ? at the end of the part number. 3. the color of indication on the actuator: ?for white actuator: black ?for others: white 4. they come with a stamp indicating international standards without your request. 5. note that the position of the i mark on the ?nge is used as a reference for left angle and right angle terminals as shown in the diagram below. te r minal shape poles operating types part no. without indication .250 quick-connect terminal 1-pole on-off aj8100 ? f 2-pole aj8200 ? f soldering terminal 1-pole aj8110 ? f 2-pole aj8210 ? f pc board terminal 1-pole aj8120 ? f 2-pole aj8220 ? f pc board right angle terminal 1-pole aj8130 ? f 2-pole aj8230 ? f pc board left angle terminal 1-pole aj8140 ? f 2-pole aj8240 ? f actuator indication 0: no indication 1: indication 2: indication 8: aj8 switch nil: standard actuator w: wide actuator actuator color w: white b: black r: red z: dark gray h: light gray l: blue g: green y: yellow flange color nil: black (standard color) (custom ordered color: w: white, r: red, z: dark gray, h: light gray, l: blue, g: green, y: yellow) remark 1) insulation guard nil: short guard type t: long guard type (.250 quick-connect terminal and soldering terminal of standard actuator only) f: cadmium-free product number of poles and operation 1: 1-pole, single throw (on-off) 2: 2-pole, single throw (on-off) aj 8 f terminal shape 0: .250 quick-connect terminal 1: soldering terminal 2: pc board terminal 3: pc board right angle terminal (for standard actuator only) 4: pc board left angle terminal (for standard actuator only) remarks: 1. please consult us for details concerning different flange colors. 2. i o ?is engraved on all flanges. 3. the color of indication on the actuator: ?white actuator: black ?others: white right angle terminal left angle terminal i mark i mark all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
aj8 (j8) (2) with indication on actuators remarks: 1. a letter indicating the actuator color is entered in place of asterisk. (w: white, b: black, r: red, z: dark gray, h: light gray, l: blue, g: green, and y: yellow). standard ?nge color is black. for other colors type, they are custom ordered. for requests of other ?nge color, please enter the following letter before the ? in the part number. (w: white, r: red, z: dark gray, h: light gray, l: blue, g: green and y: yellow) 2. long guard type is available for .250 quick-connect terminal and soldering terminal type. when ordering, please add a ? before the ? at the end of the part number. 3. the color of indication on the actuator: ?for white actuator: black ?for others: white 4. they come with a stamp indicating international standards without your request. 5. note that the position of the i mark on the ?nge is used as a reference for left angle and right angle terminals as shown in the diagram below. 2.wide actuator type (1) without indication on actuators (2) with indication on actuators remarks: 1. a letter indicating the actuator color is entered in place of asterisk. (w: white, b: black, r: red, z: dark gray, h: light gray, l: blue, g: green, and y: yellow). standard ?nge color is black. for other colors type, they are custom ordered. for requests of other ?nge color, please enter the following letter before the ? in the part number. (w: white, r: red, z: dark gray, h: light gray, l: blue, g: green and y: yellow) 2. the color of indication on the actuator: ?for white actuator: black ?for others: white 3. they come with a stamp indicating international standards without your request. specifications 1. contact rating remark: the motor load is in accordance with en61058-1. inrush current can be switched up to the value of 6 times the indicated rating. te r minal shape poles operating types part no. with i o indication with ?o indication .250 quick-connect terminal 1-pole on-off aj8101 ? f aj8102 ? f 2-pole aj8201 ? f aj8202 ? f soldering terminal 1-pole aj8111 ? f aj8112 ? f 2-pole aj8211 ? f aj8212 ? f pc board terminal 1-pole aj8121 ? f aj8122 ? f 2-pole aj8221 ? f aj8222 ? f pc board right angle terminal 1-pole aj8131 ? f aj8132 ? f 2-pole aj8231 ? f aj8232 ? f pc board left angle terminal 1-pole aj8141 ? f aj8142 ? f 2-pole aj8241 ? f aj8242 ? f te r minal shape poles operating types part no. without indication .250 quick-connect terminal 1-pole on-off aj8w100 ? f 2-pole aj8w200 ? f soldering terminal 1-pole aj8w110 ? f 2-pole aj8w210 ? f pc board terminal 1-pole aj8w120 ? f 2-pole aj8w220 ? f te r minal shape poles operating types part no. with i o indication with ?o indication .250 quick-connect terminal 1-pole on-off aj8w101 ? f aj8w102 ? f 2-pole aj8w201 ? f aj8w202 ? f soldering terminal 1-pole aj8w111 ? f aj8w112 ? f 2-pole aj8w211 ? f aj8w212 ? f pc board terminal 1-pole aj8w121 ? f aj8w122 ? f 2-pole aj8w221 ? f aj8w222 ? f type voltage resistive load (cos ] 1.0) motor load (en61058-1) (cos ] 0.6) aj8 switch 250v ac 16a 4a right angle terminal left angle terminal i mark i mark all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
aj8 (j8) 2. characteristics remark: test conditions are in accordance with en61058-1, ul1054 and jis c 6571. dimensions mm general tolerance: 0.5 expected life (min. operations) mechanical min. 5 10 4 (at 20 cpm.) electrical min. 10 4 (at 7 cpm., at rated load) initial insulation resistance (between terminals) min. 100 m ? (at 500v dc measured by insulation resistive meter) initial breakdown voltage (between terminals) 2,000 vrms detection current: 10 ma initial contact resistance (by voltage drop at 1a, 2 to 4v dc) max. 100m ? temperature rise at 6 10 3 ope. or less max. 30 c (ul1054) from 6 10 3 ope. to 10 4 max. 55 c (en61058-1) vibration resistance 10 to 55 hz at double amplitude of 1.5mm shock resistance min. 490m/s 2 {50 g} actuator strength 40 n {4.08kgf} for 1 minute (operating direction) te r minal strength (.250 quick-connect terminal) 100 n {10.2kgf} for 1 minute or more (pull & push direction) ambient temperature ?5 c to +85 c (not freezing below 0 c) flame retardancy ul94v-0 tr acking resistance min. 175 operating force (reference characteristics) 1-pole 2.45 1.47n {0.25 0.15kgf} 2-pole 4.5 2.5n {0.46 0.25kgf} contact material agsno 2 alloy 1. .250 quick-connect terminal/short guard type on off 30 15 2-pole 1-pole 12.8 10 19.5 16 7.7 10.6 12.5 4.375 8.75 0.8 28 15 6.35 2 4.4 32 4 1.75 dia. long guard type .250 quick-connect terminal on off 30 16 7.7 10.6 11 28 15 6.35 2 4.4 32 4 1.75 dia. diagram of recommended locations for panel mounting holes panel thickness x 0.75 to 1.25 28.2 1.25 to 2 28.4 2 to 3 28.8 12.9 + 0.1 ? 0 x + 0 ? 0.1 + 0 ? 0.1 + 0 ? 0.1 2. soldering terminal on off 30 15 2-pole 1-pole 12.8 10 19.5 16 7.7 10.6 12.5 4.375 8.75 0.8 28 15 2.5 2 3.5 32 4 long guard type soldering terminal off on 30 16 7.7 10.6 11 28 15 2.5 2 3.5 32 4 diagram of recommended locations for panel mounting holes panel thickness x 0.75 to 1.25 28.2 1.25 to 2 28.4 2 to 3 28.8 12.9 + 0.1 ? 0 x + 0 ? 0.1 + 0 ? 0.1 + 0 ? 0.1 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
aj8 (j8) 3. pc board terminal on off 30 15 2-pole 1-pole 12.8 10 19.5 16 7.7 (7.5) 12.5 4.375 8.75 0.8 28 15 2 2 4 32 4 pc board pattern 15 0.1 8.75 0.1 3 0.2 1.2 0.1 15 0.1 3 0.2 1.2 0.1 4.375 0.1 2-pole 1-pole diagram of recommended locations for panel mounting holes 12.9 + 0.1 ? 0 x panel thickness x 0.75 to 1.25 28.2 1.25 to 2 28.4 2 to 3 28.8 + 0 ? 0.1 + 0 ? 0.1 + 0 ? 0.1 mm general tolerance: 0.5 4. pc board right angle terminal remark: left angle terminal type is also available. offon 15 2-pole 1-pole 12.8 10 12.54 8 0.8 2 30 19.5 16 7.7 28 2 32 4 pc board pattern 15 0.1 8 0.1 3 0.2 15 0.1 3 0.2 1.2 0.1 1.2 0.1 4.375 0.1 2-pole 1-pole diagram of recommended locations for panel mounting holes te rm inal side 12.9 + 0.1 ? 0 x 21.0 0.3 17.5 0.3 panel thickness x 0.75 to 1.25 28.2 1.25 to 2 28.4 2 to 3 28.8 + 0 ? 0.1 + 0 ? 0.1 + 0 ? 0.1 5. wide actuator type offon 32 32 4 25 2-pole 1-pole 21.8 19 19.5 16 7.7 10.6 21 4.375 8.75 29.4 15 6.35 4.4 1.75 dia. 0.8 2 diagram of recommended locations for panel mounting holes remark: dimensions for the terminals of soldering terminal type and pc board terminal type are the same as those of standard actuator type. panel thickness x 1 to less than 1.8 30.0 1.8 to 2.3 30.7 22.0 + 0.1 ? 0 x + 0 ? 0.1 + 0 ? 0.1 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
aj8 (j8) notes reference introduction to 4p connectors for the aj8 switch (produced by nippon tanshi co.,ltd) 1. switch mounting mount the switch with the hole cutting dimensions shown in the dimensions. contact us if you are considering using a panel of other than the recommended size and shape. 2. regarding fastening lead wires to terminals 1) when connecting the tab terminals, use a .250 quick-connect and insert the terminals straight in. if they are skewed, the terminals will require excessive insertion force. in addition, there is some variation in the insertion force required for different receptacles from different manufacturers, so con?m how much force is needed under actual conditions. do not solder wires onto tab terminals. 2) with manual soldering: complete the soldering connection work within 3 seconds with the tip of the soldering iron (60w soldering iron) at a temperature of 420 c or lower, and take care not to apply any force to the terminal area. av oid touching the switch with soldering iron. refer to the diagram above, ?oldering position, for details on the position where a wire should be soldered to a terminal. when soldering pc board terminals, k eep soldering time to within 5 s at 270 c soldering bath or within 3 s at 350 c soldering bath. 3) the terminals should be connected in such a way that they are not under constant stress from the connecting wires. 4) terminal material is copper alloy which may discolor due to ?ger s oil or after a long time. but that discoloration does not effect actual performance. 3. resistance to chemicals to clean the switch unit, use a neutral detergent diluted with water. do not use acidic or alkaline solvents as they may damage the switch. furthermore, be careful not to get any of the detergent solution inside of the switch while cleaning it. 4. environment av oid using and storing these switches in a location where they will be exposed to corrosive gases, silicon, or high dust levels, all of which can have an adverse effect on the contacts. 5. take care not to drop the product as it may impair perfomance. contact terminal and ground terminal soldering position when wrapping or soldering a wire around a terminal, do so in the shaded area indicated in the diagram at left. 1. outline of ul1054 test overload test aj8: 20a 250v ac (power factor 0.75 to 0.8) 50 operation endurance test aj8: 16a 250v ac (power factor 0.75 to 0.8) 6 10 3 operation after testing, temperature rise of terminals should be less than 30 c and no abnormality should be observed in characteristics. 2. outline of en61058-1 test after switching 5 10 3 times on the above load condition at both 85 c and 25 10 c, temperature rise of terminals should be less than 55 c and no abnormality should be observed in characteristics. + 5 0 24a 50 to 100ms j8: 16a ac : 250v (power factor 0.6) 2 sec. 4 sec. notes) this aj8 switch connector is not av ailable from matsushita electric works. contact us for further details on this connector. connectors for aj8 switch suitable switches: aj8 switch, .250 quick-connect terminal (note: terminal guard long type switches are not suitable for this connector.) housing product number: n1620-4204 receptacle product number: 17168-2 (post-plated product for ?e wires) 17168-m2 (material plated product for ?e wires) 172131-m2 (for thick wires) all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
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