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1 csm_e3jm_e3jk_ds_e_9_1 built-in power supply photoelectric sensor e3jm/e3jk two models contribute to overall cost reduction ? easy to wire and adjust. ? slim body is economically priced and full of functions. e3jm terminal block models e3jk pre-wired models be sure to read safety precautions on page 10. ordering information sensors (refer to dimensions on page 12.) e3jm * through-beam sensors are normally sold in sets that include both the emitter and receiver. orders for individual emitters and receivers are accepted. sensing method appearance connection method sensing distance operation mode output configuration functions model through- beam (emitter + receiver) * terminal block light-on dark-on (switch selectable) relay --- e3jm-10m4-n emitter e3jm-10l-n receiver e3jm-10dm4-n e3jm-10m4t-n emitter e3jm-10l-n receiver e3jm-10dm4t-n dc ssr --- e3jm-10s4-n emitter e3jm-10l-n receiver e3jm-10ds4-n e3jm-10s4t-n emitter e3jm-10l-n receiver e3jm-10ds4t-n retro- reflective with msr function e39-r1 (provided) relay --- e3jm-r4m4 e3jm-r4m4t dc ssr --- e3jm-r4s4 e3jm-r4s4t diffuse- reflective relay --- e3jm-ds70m4 e3jm-ds70m4t dc ssr --- e3jm-ds70s4 e3jm-ds70s4t red li g ht infrared li g ht 10 m timer timer 4 m timer timer 700 mm timer timer
2 e3jm/e3jk e3jk note: ul-listed models have the -us suffix. through-beam models have -us suffix instead of -n suffix. (example: e3jm-10m4-us 2m) . tightening nuts, washers, and rubber bushings are not provided with these models. change: shape of the e3jm conduit socket note, however, that dc-type e3jk ssr output models are not ul-listed. *1. through-beam sensors are normally sold in sets that include both the emitter and receiver. orders for individual emitters and receivers are accepted. *2. values in parentheses indicate the sens ing distance when using e39-r2 reflectors. accessories (order separately) slit (a slit is not provided with the sensor for through-beam. order a slit separately if required.) (refer to dimensions on page 12.) reflectors (a reflector is required for retroreflective sensors.) a reflector is provided with the e39-r1 sensor. for ot her sensors, order a reflector separately if required. (refer to dimensions on e39-l/f39-l/e39-s/e39-r .) note: 1. when using any reflector other than the provided one, use a sensing distance of approximat ely 0.7 times the typical valu e as a guide. 2. refer to reflectors on e39-l/f39-l/e39-s/e39-r for details. * values in parentheses are the minimum requir ed distance between the sensor and reflector. sensing method appearance connection method sensing distance operation mode output configuration model through- beam (emitter + receiver) * 1 pre-wired (2 m) light-on relay e3jk-5m1-n 2m emitter e3jk-5l-n 2m receiver e3jk-5dm1-n 2m dark-on e3jk-5m2-n 2m emitter e3jk-5l-n 2m receiver e3jk-5dm2-n 2m light-on dark-on both selectable dc ssr e3jk-5s3-n 2m emitter e3jk-5l-n 2m receiver e3jk-5ds3-n 2m retro-reflec- tive with msr function e39-r1 (provided) * 2 light-on relay e3jk-r2m1 2m dark-on e3jk-r2m2 2m light-on dark-on both selectable dc ssr e3jk-r2s3 2m retro-reflec- tive without msr function * 2 light-on relay e3jk-r4m1 2m dark-on e3jk-r4m2 2m light-on dark-on both selectable dc ssr e3jk-r4s3 2m diffuse- reflective light-on relay e3jk-ds30m1 2m dark-on e3jk-ds30m2 2m light-on dark-on both selectable dc ssr e3jk-ds30s3 2m slit width sensing distance minimum detect- able object (typical) model quantity remarks 1 mm 20 mm e3jm-10 @ 4(t)-n 1.2 m 1-mm dia. e39-s39 1 slit each for the emitter and receiver (2 slits total) (seal-type long slit) can be used with the e3jm-10 @ 4(t)-n and e3jk-5 @@ -n through-beam models. e3jk-5 @@ -n 0.7 m name sensing distance (typical) model quantity remarks reflectors e3jm-r4 @ 4(t) 4 m (rated value) e39-r1 1 provided with the e3jm-r4 @ 4(t) provided with the e3jk-r2 @@ provided with the e3jk-r4 @@ e3jk-r2 @@ 2.5 m (rated value) e3jk-r4 @@ 4 m (rated value) e3jk-r2 @@ 3 m e39-r2 1 --- e3jk-r4 @@ 5 m small reflectors e3jm-r4 @ 4(t) 3.5 m e39-r3 1 --- e3jk-r2 @@ 1 m (5 mm) * tape reflectors e3jm-r4 @ 4(t) 1 m (200 mm) * e39-rs1 1 enables msr function. e3jk-r2 @@ 750 mm (200 mm) * e3jm-r4 @ 4(t) 1.6 m (200 mm) * e39-rs2 1 e3jk-r2 @@ 1.2 m (200 mm) * e3jm-r4 @ 4(t) 2 m (200 mm) * e39-rs3 1 e3jk-r2 @@ 1.5 m (200 mm) * 5 m 2.5 m (3 m) 4 m (5 m) 300 mm
3 e3jm/e3jk mounting bracket some mounting brackets are provided with the sensor. or der other mounting brackets separately if required. (refer to e39-l/f39-l/e39-s/e39-r) note: 1. when using a through-beam sensor, order one connector for the receiver and one for the emitter. 2. refer to mounting brackets on e39-l/f39-l/e39-s/e39-r for details. appearance model quantity remarks e39-l53 1 provided with the e3jm. e39-l40 1 provided with the e3jk. e39-l51 1 mounting bracket designed for changing from he e3a-m, e3a2, e3a3, oa-5, or oa-5n to the e3jm.
4 e3jm/e3jk ratings and specifications e3jm * the timer cannot be disabled for models with timer functions (e3jm- @@@ 4t). sensing method through-beam model retro-reflective model (with msr function) diffuse-reflective model item model e3jm-10 @ 4(t)-n e3jm-r4 @ 4(t) e3jm-ds70 @ 4(t) sensing distance 10 m 4 m (when using e39-r1) white paper (200 200 mm): 700 mm standard sensing object opaque: 14.8-mm dia. min. o paque: 75-mm dia. min. --- differential travel --- 20% max. of sensing distance directional angle both emitter and receiver 3 to 20 1 to 5 --- light source (wavelength) infrared led (950 nm) red led ( 660 nm) infrared led (950 nm) power supply voltage 12 to 240 vdc 10%, ripple (p-p): 10% max. 24 to 240 vac 10%, 50/60 hz power con- sumption dc 3 w max. (emitter 1.5 w max. receiver 1.5 w max.) 2 w max. ac 3 w max. (emitter 1.5 w max. receiver 1.5 w max.) 2 w max. control output relay output (e3jm- @@ m4 (t) model): spdt, 250 vac, 3a (cos = 1) max., 5 vdc, 10 ma min. dc ssr output (e3jm- @@ s4 (t) model): 48 vdc, 100 ma max. (residual voltage: 2 v max.) light-on/dark-on selectable life expectancy (relay output) mechanical 50,000,000 times min. (switc hing frequency: 18,000 times/h) electrical 100,000 times min. (switching frequency: 1,800 times/h) response time relay output (e3jm- @@ m4 (t) models) operate or reset: 30 ms max. dc ssr output (e3jm- @@ s4 (t) models) operate or reset: 5 ms max. sensitivity adjustment --- one-turn adjuster timer function * on-delay/off-delay /one-shot delay switch selectable delay time: 0.1 to 5 s (adjustable), only for e3jm- @@@ 4t ambient illumination (receiver side) incandescent lamp: 3,000 lx max. ambient temperature range operating: ? 25 c to 55 c, storage: ? 30 c to 70 c (with no icing or condensation) ambient humidity range operating: 45% to 85% (with no condensation) , storage: 35% to 95% (with no condensation) insulation resistance 20 m min. at 500 vdc dielectric strength 2,000 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 malfunction 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 malfunction 100 m/s 2 3 times each in x, y, and z directions degree of protection iec 60529: ip66 connection method terminal block weight (packed state) approx. 270 g approx. 160 g material case abs (acrylonitril butadiene styrene) lens methacrylic resin cover polycarbonate mounting bracket iron accessories mounting bracket (with screw), nuts, terminal protec tion cover, one set of c able connection nuts (exclud- ing -us models), instruction manual, reflector (e 39-r1: only for retro-reflective sensors)
5 e3jm/e3jk e3jk sensing method through-beam model retro-reflective model (with msr function) retro-reflective model (without msr function) diffuse-reflective model item model e3jk -5m @ -n e3jk -5s3-n e3jk -r2m @ e3jk -r2s3 e3jk -r4m @ e3jk -r4s3 e3jk -ds30m @ e3jk -ds30s3 sensing distance 5 m 2.5 m (when using e39-r1) 4 m (when using e39-r1) white paper (100 100 mm): 300 mm standard sensing object opaque: 14.8-mm dia. min. opaque: 75-mm dia. min. --- differential travel --- 20% max. of sensing distance directional angle both emitter and receiver 3 to 20 1 to 5 --- light source (wavelength) infrared led (950 nm) red led (660 nm) infrared led (950 nm) power supply voltage 12 to 240 vdc 10%, ripple (p-p): 10% max. 24 to 240 vac 10%, 50/60 hz power con- sump- tion dc 3 w max. (emitter 1.5 w max. receiver 1.5 w max.) 2 w max. ac 3 w max. (emitter 1.5 w max. receiver 1.5 w max.) 2 w max. control output relay output spdt, 250 vac, 3 a max. (cos = 1) 5 vdc, 10 ma min. dc ssr out- put, negative: common 48 vdc, 100 ma max. leakage cur- rent: 0.1 ma max. with load short-circuit protection relay output spdt, 250 vac, 3 a max. (cos = 1) 5 vdc, 10 ma min. dc ssr out- put, negative: common 48 vdc, 100 ma max. leakage cur- rent: 0.1 ma max. with load short-circuit protection relay output spdt, 250 vac, 3 a max. (cos = 1) 5 vdc, 10 ma min. dc ssr out- put, nega- tive: common 48 vdc, 100 ma max. leakage cur- rent: 0.1 ma max. with load short-circuit protection relay output spdt, 250 vac, 3 a max. (cos = 1) 5 vdc, 10 ma min. dc ssr out- put, negative: common 48 vdc, 100 ma max. leakage cur- rent: 0.1 ma max. with load short-circuit protection life ex- pectan- cy (relay output) mechani- cal 50,000,000 times min. (switching frequency: 18,000 times/h) electrical 100,000 times min. (switching frequency: 1,800 times/h) response time 30 ms max. 10 ms max. 30 ms max. 5 ms max. 30 ms max. 5 ms max. 30 ms max. 5 ms max. sensitivity adjustment --- one-turn adjuster ambient illumina- tion (receiver side) incandescent lamp: 3,000 lx max. ambient temperature range operating: ? 25 c to 55 c, storage: ? 30 c to 70 c (with no icing or condensation) ambient humidity range operating: 45% to 85% (with no condensation), storage: 35% to 95% (with no condensation) insulation resistance 20 m min. at 500 vdc dielectric strength 1,500 vac, 50/60 hz for 1 min. vibra- tion re- sistance destruc- tion 10 to 55 hz, 1.5-mm double amplitude for 2 hours each in x, y, and z directions malfunc- tion 10 to 55 hz, 1.5-mm double amplitude for 2 hours each in x, y, and z directions shock resis- tance destruc- tion 500 m/s 2 3 times each in x, y, and z directions malfunc- tion 100 m/s 2 3 times each in x, y, and z di- rections 500 m/s 2 3 times each in x, y, and z di- rections 100 m/s 2 3 times each in x, y, and z di- rections 500 m/s 2 3 times each in x, y, and z di- rections 100 m/s 2 3 times each in x, y, and z di- rections 500 m/s 2 3 times each in x, y, and z di- rections 100 m/s 2 3 times each in x, y, and z di- rections 500 m/s 2 3 times each in x, y, and z di- rections degree of protection iec 60529 ip64 connection method pre-wired (standard length: 2 m) weight (packed state) approx. 420 g approx. 250 g material case abs (acrylonitril butadiene styrene) lens methacrylic resin mounting bracket iron accessories mounting bracket (with screws), nuts, instruction manual, reflector (retro-reflective models only)
6 e3jm/e3jk engineering data (typical) parallel operating range through-beam through-beam retro-reflective e3jm-10 @ 4(t)-n e3jm-10 @ 4(t)-n + e39-s39 (optional slit) (a slit is mounted to the emitter and receiver.) e3jm-r4 @ 4(t) + e39-r1 (supplied reflector) operating range diffuse-reflective e3jm-ds70 @ 4(t) excess gain ratio vs. set distance through-beam retro-reflective e3jm-10 @ 4(t)-n e3jm-r4 @ 4(t) + e39-r1 (supplied reflector) e3jm-r4 @ 4(t) + e39-r3 (optional reflector) 600 400 200 0 ? 200 ? 400 ? 600 2 4 6 8 10 12 14 16 distance x (m) y x distance y (mm) 60 40 20 0 ? 20 ? 40 ? 60 0.5 1 1.5 2 2.5 3 3.5 y x distance x (m) distance y (mm) 150 100 50 0 ? 50 ? 100 ? 150 12 reflector: e39-r1 345678 y x distance x (m) distance y (mm) 60 50 40 30 20 10 0 ? 10 ? 20 ? 30 ? 40 ? 50 ? 60 24 6810 white paper black carbon sus (luster) aluminum foil (no luster on the back) sensing object: 200 200 mm y x distance x (m) distance y (mm) 1,000 500 100 50 10 5 1 0.5 0.1 distance ( m ) 2 0 4 6 8 10 12 14 16 18 operating level excess gain ratio 1,000 500 100 50 10 5 1 0.5 0.1 1 023456789 reflector: e39-r1 distance ( m ) operating level excess gain ratio 1,000 500 300 100 50 30 10 5 3 1 0.5 0.3 0.1 1 023456789 reflector: e39-r3 distance ( m ) operating level excess gain ratio
7 e3jm/e3jk diffuse-reflective sensing object size vs. sensing distance e3jm-ds70 @ 4(t) e3jm-ds70 @ 4(t) parallel operating range through-beam e3jk-5 @@ -n e3jk-5 @@ -n + e39-s39 (optional slit) (a slit is mounted to the emitter and receiver.) retro-reflective e3jk-r2 @@ + e39-r1 (supplied reflector) e3jk-r4 @@ + e39-r1 (supplied reflector) 1,000 500 100 50 10 5 1 0.5 0.1 distance ( mm ) 100 0 200 300 400 500 600 700 800 900 operating level sensing object: white paper 200 200 mm excess gain ratio 12 10 8 6 4 2 20 0 40 60 80 100 120 140 160 180 200 220 side len g th of sensin g ob j ect ( mm ) white paper black carbon sus (luster) aluminum foil (no luster on the back) distance (m) 600 400 200 0 ? 200 ? 400 ? 600 1234567 distance x (mm) distance y (mm) y x 30 20 10 0 ? 10 ? 20 ? 30 0.5 1 1.5 2 y x distance x (mm) distance y (mm) 150 100 50 0 ? 50 ? 100 ? 150 1234 reflector: e39-r1 y x distance x (mm) distance y (mm) 150 100 50 0 ? 50 ? 100 ? 150 123 456 y x reflector: e39-r1 distance y (mm) distance x (m)
8 e3jm/e3jk operating range sensing object size vs. sensing distance diffuse-reflective diffuse-reflective e3jk-ds30 @@ e3jk-ds30 @@ excess gain ratio vs. set distance through-beam retro-reflective e3jk-5 @@ -n e3jk-r2 @@ + e39-r1 (supplied reflector) diffuse-reflective e3jk-r4 @@ + e39- r1 (supplied reflector) e3jk-ds30 @@ 50 40 30 20 10 0 ? 10 ? 20 ? 30 ? 40 ? 50 1 23 4 distance (m) white paper black carbon sus (luster) aluminum foil (no luster on the back) sensing object: 100 100 mm distance (m) y x 5 4 3 2 1 10 0 2030405060708090 100 110 side len g th of sensin g object (mm) white paper black carbon sus (luster) aluminum foil (no luster on the back) distance (m) 1,000 500 300 100 50 30 10 5 3 1 distance (m) 1 02345678 operating level excess gain ratio 100 50 30 10 5 3 1 1 0234 reflector: e39-r1 distance (m) operating level excess gain ratio 1 02345 100 50 30 10 5 3 1 reflector: e39-r1 distance (m) operating level excess gain ratio 100 0 200 300 400 500 100 50 30 10 5 3 1 distance (mm) operating level excess gain ratio sensing object: 100 100 mm
9 e3jm/e3jk i/o circuit diagrams e3jm relay output models dc ssr output models note: connect terminal 1 to any polarity and terminal 2 to the power supply because there is no polarity on the emitter side. * models numbers for through-beam sensors (e3jm-10 @ 4(t)-n) are for sets that include both the emitter and receiver. the model number of the emitter is e3jm-10l-n for all models. the model number of the receiver, by adding "d" (example: e3jm-10 dm4-n). refer to ordering information to confirm model numbers for emitter and receivers. e3jk relay output models dc ssr output models note: connect the brown cable to any polarity and the blue cable to the power supply becau se there is no polarity on the emitter side. * models numbers for through-beam sensors (e3jk-5 @@ -n 2m) are for sets that include both the emitter and receiver. the model number of the emitter is e3jk-5l-n 2m for all models. the model number of the receiver, by adding "d" (example: e3jk- 5dm1-n 2m). refer to ordering information to confirm model numbers for emitter and receivers. model timing chart output circuit e3jm-10m4(t)-n * e3jm-r4m4(t) e3jm-ds70m4(t) light indicator (red) l-on (ta) d-on (ta) incident light no incident light on off on off on off 1 2 4 5 3 n o polarity 24 to 240 v ac 12 to 240 v dc t b tc contact o u tp u t ta (b u ilt-in relay: g6c) photoelectric sensor main circ u it po w er so u rce model timing chart output circuit e3jm-10s4(t)-n * e3jm-r4s4(t) e3jm-ds70s4(t) model timing chart output circuit e3jk-5m1-n * e3jk-5m2-n * e3jk-r2m1 e3jk-r2m2 e3jk-r4m1 e3jk-r4m2 e3jk-ds30m1 e3jk-ds30m2 light indicator (red) l-on (ta) d-on (ta) incident light no incident light on off on off on off 1 2 3 5 4 dri v e circ u it dri v e circ u it l/o n d/o n n o n c 4 8 v dc max. com load load i 1 i 2 i 1+ i 2< 100 ma n o polarity 24 to 240 v ac 12 to 240 v dc photo- electric sensor main circ u it po w er so u rce light indicator (red) l-on (ta) (e3jk- @@ m1) d-on (ta) (e3jk- @@ m2) incident light no incident light on off on off on off w hite bro w n bl u e black tc t b ta gray n o polarity 24 to 240 v ac 12 to 240 v dc contact o u tp u t (b u ilt-in relay: g6c) photoelectric sensor main circ u it po w er so u rce model timing chart output circuit e3jk-5s3-n * e3jk-r2s3 e3jk-r4s3 e3jk-ds30s3 light indicator (red) l-on output d-on output incident light no incident light on off on off on off dri v e circ u it dri v e circ u it 4 8 v dc max. load load i 1+ i 2< 100 ma n o polarity 24 to 240 v ac 12 to 240 v dc photo- electric sensor main circ u it po w er so u rce d/o n l/o n gray black w hite i 1 i 2 bro w n bl u e note: the output stage leakage currents are 0.1 ma max., respectively.
10 e3jm/e3jk safety precautions refer to warranty and limitations of liability . this product is not designed or rated for ensuring safety of persons either directly or indirectly. do not use it for such purposes. do not use the product in atmospher es or environments that exceed product ratings. designing operation note: the white part of the dip switch indicates which setting is selected. output relay contact if e3jm/e3jk is connected to a load with cont acts that spark when the load is turned off (e.g., a contactor or valve), the norm ally-closed side may be turned on before the normally-open side is turned off or vice-versa. if both normally-open output and normally-closed ou tput are used simultaneously, apply an surge suppressor to the load. refer to omron?s pcb relays catalog (x33) for typical exampl es of surge suppressors. warning precautions for correct use e3jm switch configuration switch selection timing charts models without timer models with timer on-delay off-delay one- shot delay on-delay of f-delay one-shot delay note: the operation selector is the same as that for models without a timer. mode 0 1 don lon operation selector don lon dark-on, relay on dc output switching element on don lon light-on, relay on, dc output switching element on mode 0 1 mode 0 1 incident light no incident light on off on off l on d on mode 0 1 don lon sw1 sw2 timer operation selector selector switch for timer mode mode 0 1 don l on sw1 sw2 timer both sw1 and sw2 at "0." mode 0 1 don l on sw1 sw2 timer onl y sw2 at "1." mode 0 1 don l on sw1 sw2 timer only sw1 at "1," which overrides either setting of sw2. l on d on t t incident light no incident light on off on off l on d on t t incident light no incident light on off on off l on d on t t incident light no incident light on off on off
11 e3jm/e3jk wiring connecting and wiring ? we recommend connecting a cable with a conductor cross-section of 0.3 mm 2 and an outer diameter of 6 to 8 mm. ? be sure to firmly tighten the cover in order to maintain waterproof and dustproof properties. the screw size of the conduit sockets is shown in the following table. cable end treatment recommended crimp terminal dimensions (unit: mm) note: use terminals with insulation tube (recommended crimp terminal: 1.25 to 3.5). others terminal protection cover (provided) the terminal protection cover is designed to improve safety by maintaining the sensitivity properties of the product and by preventing any contact with charged sections wh ile it is being operated with the mode set to the timer mode. mount the product as shown in the following diagram (mount the th rough-beam model on the receiver side). designing power reset time the sensor is ready to detect within 200 ms after it is turned on. if the sensor and load are connect ed to separate power supplies, be sure to turn on the sensor first. wiring connecting and wiring dc ssr output models when using the dc ssr output model, the total of the load current for the light-on output (no) and that for the dark-on (nc) should be 100 ma max. if the total exceeds 100 ma, the load short-circuit protection function will be activat ed (this function will be reset when the power of the photoelectric sensor is turned off). others ambient conditions (installation area) the e3jm will malfunction if in stalled in the following places. ? places where the e3jm is exposed to a dusty environment. ? places where corrosiv e gases are produced. ? places where the e3jm is directly exposed to water, oil, or chemicals. model conduit socket thread size e3jm- @ pf1/2 round type fork type power source tc, ta tb approx. 45 mm approx. 55 mm ti g htenin g nut (p rovided ) * washer (provided)* rubber bushing (provided)* adjust the four wires to the same length when the ta output is to be used only. if both the ta and tb outputs are to be used, treat them as shown in the following diagram. recommended example * these parts are not provided with models with a -us suffix. 10 max. 19 max. 3.6 dia. min. 7 max. 7 max. (after crimping) 10 max. 19 max. 3.6 dia. min. 7 max. 7 max. (after crimping) terminal protection cove r e3jm e3jk items common to e3jm and e3jk emitter receiver emitter receiver
12 e3jm/e3jk dimensions sensors *1. models numbers for through-beam sensors (e3jm-10 @ 4(t)-n) are for sets that include both the emitter and receiver. the model number of the emitter is e3jm-10l-n for all models. t he model number of the receiver, by adding "d" (example: e3jm-10 dm4-n). refer to ordering information to confirm model numbers for emitter and receivers. *2. models numbers for through-beam sensors (e3jk-5 @@ -n) are for sets that include both the emitter and receiver. the model number of the emitter is e3jk-5l-n 2m for all models. the model number of the receiver, by adding "d" (example: e3jk- 5dm1-n 2m). refer to ordering information to confirm model numbers for emitter and receivers. accessories (order separately) (unit: mm) tolerance class it16 applies to dimensions in this datasheet unless otherwise specified. e3jm-10 @ 4(t)-n * 1 22 6.4 6 24.5 8 12.4 6 dia. 18 6 (12.4) 6 39.5 40 5 jis b 0202 pf1/2 hexagonal nut (diagonal: 22) applicable cable: 6 to 8 dia. 65 indicator *1 75 11.5 3 20 80 65 25 4.1 lens: 14.8 dia. 15 *1. emitter: power indicator receiver: light indicator (without timer function ) operation indicator (with timer function) *2. mounting brackets can be used on the a side. 44 9 two, m4 30 1.6 steel 54.5 (a) *2 optical axis 42 two, m6 with mounting bracket attached emitter: e3jm-10l-n receiver: e3jm-10d @ 4(t)-n mounting holes note: the operating mode switch and timer mode switch are loca ted inside the cover. note: the operating mode switch, timer mode switch, and sensitivity adjuster (sensitivity adjuster: e3jm- ds70 @ 4(t) only) are located inside the cover. 22 6.4 6 24.5 8 12.4 18 6 (12.4) 6 39.5 40 5 jis b 0202 pf1/2 65 75 11.5 3 20 80 65 25 4.1 15 47.5 receiver 9 1.6 54.5 42 6 dia. hexagonal nut (diagonal: 22) applicable cable: 6 to 8 dia. indicator *1 emitter *1. light indicator (without timer function) operation indicator (with timer function) *2. mounting brackets can be used on the a side. two, m4 30 steel (a) *2 two, m6 e3jm-r4 @ 4(t) e3jm-ds70 @ 4(t) with mounting bracket attached mounting holes 21 12 42 50 40 58 10 r56.6 40 5 36.5 21.5 13.4 28 50 18 60 49 18 7 6.4 22 40 12 6.4 *1. mounting brackets can be used on the a side (m4 20 screws: 2 sets provided) *2. emitter: power indicator receiver: light indicator *3. the emitter has two conductors. 42 6-dia. vinyl-insulated round cable with 5 conductors (conductor cross section: 0.3 mm 2 , insulator diameter: 1.5 mm), standard length: 2 m *3 6 dia. indicator *2 lens: 14.8 dia. steel (a) *1 optical axis two, m6 e3jk-5 @@ -n * 2 mounting holes with mounting bracket attached emitter: e3jk-5l-n receiver: e3jk-5d @@ -n 21 12 sensitivity adjuster *2 42 50 40 58 10 r56.6 40 5 optical axis 40 25 steel 13.4 28 50 lens light indicator 18 60 49 18 6 dia. 7 6.4 22 40 12 6.4 emitter receiver *1. mounting brackets can be used on the a side (m4 20 screws: 2 sets provided) *2. sensitivity adjusters are not available on retro-reflective models. (a) *1 42 two, m6 6-dia. vinyl-insulated round cable with 5 conductors (conductor cross section: 0.3 mm 2 , insulator diameter: 1.5 mm), standard length: 2 m e3jk-r2 @@ e3jk-r4 @@ e3jk-ds30 @@ with mounting bracket attached mounting holes seal-type long slit (for e3jm/e3jk) mounting brackets refer to e39-l/f39-l/e39-s/e39-r for details. e39-s39 materials: polyester 0.1-mm thick 14 20 26.5 1 0.1
r e a d a n d u n d e r s t a n d t h i s c a t a l o g p l e a s e r e a d a n d u n d e r s t a n d t h i s c a t a l o g b e f o r e p u r c h a s i n g t h e p r o d u c t s . p l e a s e c o n s u l t y o u r o m r o n r e p r e s e n t a t i v e i f y o u h a v e a n y q u e s t i o n s o r c o m m e n t s . w a r r a n t y a n d l i m i t a t i o n s o f l i a b i l i t y w a r r a n t y o m r o n ' s e x c l u s i v e w a r r a n t y i s t h a t t h e p r o d u c t s a r e f r e e f r o m d e f e c t s i n m a t e r i a l s a n d w o r k m a n s h i p f o r a p e r i o d o f o n e y e a r ( o r o t h e r p e r i o d i f s p e c i f i e d ) f r o m d a t e o f s a l e b y o m r o n . o m r o n m a k e s n o w a r r a n t y o r r e p r e s e n t a t i o n , e x p r e s s o r i m p l i e d , r e g a r d i n g n o n - i n f r i n g e m e n t , m e r c h a n t a b i l i t y , o r f i t n e s s f o r p a r t i c u l a r p u r p o s e o f t h e p r o d u c t s . a n y b u y e r o r u s e r a c k n o w l e d g e s t h a t t h e b u y e r o r u s e r a l o n e h a s d e t e r m i n e d t h a t t h e p r o d u c t s w i l l s u i t a b l y m e e t t h e r e q u i r e m e n t s o f t h e i r i n t e n d e d u s e . o m r o n d i s c l a i m s a l l o t h e r w a r r a n t i e s , e x p r e s s o r i m p l i e d . l i m i t a t i o n s o f l i a b i l i t y o m r o n s h a l l n o t b e r e s p o n s i b l e f o r s p e c i a l , i n d i r e c t , o r c o n s e q u e n t i a l d a m a g e s , l o s s o f p r o f i t s o r c o m m e r c i a l l o s s i n a n y w a y c o n n e c t e d w i t h t h e p r o d u c t s , w h e t h e r s u c h c l a i m i s b a s e d o n c o n t r a c t , w a r r a n t y , n e g l i g e n c e , o r s t r i c t l i a b i l i t y . i n n o e v e n t s h a l l t h e r e s p o n s i b i l i t y o f o m r o n f o r a n y a c t e x c e e d t h e i n d i v i d u a l p r i c e o f t h e p r o d u c t o n w h i c h l i a b i l i t y i s a s s e r t e d . i n n o e v e n t s h a l l o m r o n b e r e s p o n s i b l e f o r w a r r a n t y , r e p a i r , o r o t h e r c l a i m s r e g a r d i n g t h e p r o d u c t s u n l e s s o m r o n ' s a n a l y s i s c o n f i r m s t h a t t h e p r o d u c t s w e r e p r o p e r l y h a n d l e d , s t o r e d , i n s t a l l e d , a n d m a i n t a i n e d a n d n o t s u b j e c t t o c o n t a m i n a t i o n , a b u s e , m i s u s e , o r i n a p p r o p r i a t e m o d i f i c a t i o n o r r e p a i r . a p p l i c a t i o n c o n s i d e r a t i o n s s u i t a b i l i t y f o r u s e o m r o n s h a l l n o t b e r e s p o n s i b l e f o r c o n f o r m i t y w i t h a n y s t a n d a r d s , c o d e s , o r r e g u l a t i o n s t h a t a p p l y t o t h e c o m b i n a t i o n o f p r o d u c t s i n t h e c u s t o m e r ' s a p p l i c a t i o n o r u s e o f t h e p r o d u c t s . a t t h e c u s t o m e r ' s r e q u e s t , o m r o n w i l l p r o v i d e a p p l i c a b l e t h i r d p a r t y c e r t i f i c a t i o n d o c u m e n t s i d e n t i f y i n g r a t i n g s a n d l i m i t a t i o n s o f u s e t h a t a p p l y t o t h e p r o d u c t s . t h i s i n f o r m a t i o n b y i t s e l f i s n o t s u f f i c i e n t f o r a c o m p l e t e d e t e r m i n a t i o n o f t h e s u i t a b i l i t y o f t h e p r o d u c t s i n c o m b i n a t i o n w i t h t h e e n d p r o d u c t , machin e , s y s t e m , o r o t h e r a p p l i c a t i o n o r u s e . t h e f o l l o w i n g a r e s o m e e x a m p l e s o f a p p l i c a t i o n s f o r w h i c h p a r t i c u l a r a t t e n t i o n m u s t b e g i v e n . t h i s i s n o t i n t e n d e d t o b e a n e x h a u s t i v e l i s t o f a l l p o s s i b l e u s e s o f t h e p r o d u c t s , n o r i s i t i n t e n d e d t o i m p l y t h a t t h e u s e s l i s t e d m a y b e s u i t a b l e f o r t h e p r o d u c t s : o u t d o o r u s e , u s e s i n v o l v i n g p o t e n t i a l c h e m i c a l c o n t a m i n a t i o n o r e l e c t r i c a l i n t e r f e r e n c e , o r c o n d i t i o n s o r u s e s n o t d e s c r i b e d i n t h i s c a t a l o g . n u c l e a r e n e r g y c o n t r o l s y s t e m s , c o m b u s t i o n s y s t e m s , r a i l r o a d s y s t e m s , a v i a t i o n s y s t e m s , m e d i c a l e q u i p m e n t , a m u s e m e n t m a c h i n e s , v e h i c l e s , s a f e t y e q u i p m e n t , a n d i n s t a l l a t i o n s s u b j e c t t o s e p a r a t e i n d u s t r y o r g o v e r n m e n t r e g u l a t i o n s . s y s t e m s , m a c h i n e s , a n d e q u i p m e n t t h a t c o u l d p r e s e n t a r i s k t o l i f e o r p r o p e r t y . p l e a s e k n o w a n d o b s e r v e a l l p r o h i b i t i o n s o f u s e a p p l i c a b l e t o t h e p r o d u c t s . n e v e r u s e t h e p r o d u c t s f o r a n a p p l i c a t i o n i n v o l v i n g s e r i o u s r i s k t o l i f e o r p r o p e r t y w i t h o u t e n s u r i n g t h a t t h e s y s t e m a s a w h o l e h a s b e e n d e s i g n e d t o a d d r e s s t h e r i s k s , a n d t h a t t h e o m r o n p r o d u c t s a r e p r o p e r l y r a t e d a n d i n s t a l l e d f o r t h e i n t e n d e d u s e w i t h i n t h e o v e r a l l e q u i p m e n t o r s y s t e m . p r o g r a m m a b l e p r o d u c t s o m r o n s h a l l n o t b e r e s p o n s i b l e f o r t h e u s e r ' s p r o g r a m m i n g o f a p r o g r a m m a b l e p r o d u c t , o r a n y c o n s e q u e n c e t h e r e o f . d i s c l a i m e r s c h a n g e i n s p e c i f i c a t i o n s p r o d u c t s p e c i f i c a t i o n s a n d a c c e s s o r i e s m a y b e c h a n g e d a t a n y t i m e b a s e d o n i m p r o v e m e n t s a n d o t h e r r e a s o n s . i t i s o u r p r a c t i c e t o c h a n g e m o d e l n u m b e r s w h e n p u b l i s h e d r a t i n g s o r f e a t u r e s a r e c h a n g e d , o r w h e n s i g n i f i c a n t c o n s t r u c t i o n c h a n g e s a r e m a d e . h o w e v e r , s o m e s p e c i f i c a t i o n s o f t h e p r o d u c t s m a y b e c h a n g e d w i t h o u t a n y n o t i c e . w h e n i n d o u b t , s p e c i a l m o d e l n u m b e r s m a y b e a s s i g n e d t o f i x o r e s t a b l i s h k e y s p e c i f i c a t i o n s f o r y o u r a p p l i c a t i o n o n y o u r r e q u e s t . p l e a s e c o n s u l t w i t h y o u r o m r o n r e p r e s e n t a t i v e a t a n y t i m e t o c o n f i r m a c t u a l s p e c i f i c a t i o n s o f p u r c h a s e d p r o d u c t s . d i m e n s i o n s a n d w e i g h t s d i m e n s i o n s a n d w e i g h t s a r e n o m i n a l a n d a r e n o t t o b e u s e d f o r m a n u f a c t u r i n g p u r p o s e s , e v e n w h e n t o l e r a n c e s a r e s h o w n . p e r f o r m a n c e d a t a perfor m a n c e d a t a g i v e n i n t h i s c a t a l o g i s p r o v i d e d a s a g u i d e f o r t h e u s e r i n d e t e r m i n i n g s u i t a b i l i t y a n d d o e s n o t c o n s t i t u t e a w a r r a n t y . i t m a y r e p r e s e n t t h e r e s u l t o f o m r o n ? s t e s t c o n d i t i o n s , a n d t h e u s e r s m u s t c o r r e l a t e i t t o a c t u a l a p p l i c a t i o n r e q u i r e m e n t s . a c t u a l p e r f o r m a n c e i s s u b j e c t t o t h e o m r o n w a r r a n t y a n d l i m i t a t i o n s o f l i a b i l i t y . e r r o r s a n d o m i s s i o n s t h e i n f o r m a t i o n i n t h i s d o c u m e n t h a s b e e n c a r e f u l l y c h e c k e d a n d i s b e l i e v e d t o b e a c c u r a t e ; h o w e v e r , n o r e s p o n s i b i l i t y i s a s s u m e d f o r c l e r i c a l , t y p o g r a p h i c a l , o r p r o o f r e a d i n g e r r o r s , o r o m i s s i o n s . 2010 . 10 i n t h e i n t e r e s t o f p r o d u c t i m p r o v e m e n t , s p e c i f i c a t i o n s a r e s u b j e c t t o c h a n g e w i t h o u t n o t i c e . o m r o n c o r p o r a t i o n i n d u s t r i a l a u t o m a t i o n c o m p a n y h t t p : / / w w w . i a . o m r o n . c o m / ( c ) c o p y r i g h t o m r o n c o r p o r a t i o n 2 0 1 0 a l l r i g h t r e s e r v e d .

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