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csm_e3s-a_ds_e_7_1 1 built-in amplifier photoelect ric sensor (medium size) e3s-a ordering information built-in amplifier p hotoelectric sensors *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 brackets are the minimum required distance between the sensor and reflector. be sure to read safety precautions on page 10. sensing method appearance connection method sensing distance functions model npn output pnp output through-beam sensors * 1 pre-wired --- e3s-at11 emitter e3s-at11-l receiver e3s-at11-d e3s-at31 emitter e3s-at31-l receiver e3s-at31-d e3s-at21 emitter e3s-at21-l receiver e3s-at21-d e3s-at41 emitter e3s-at41-l receiver e3s-at41-d connector (m12) --- e3s-at16 emitter e3s-at16-l receiver e3s-at16-d e3s-at36 emitter e3s-at36-l receiver e3s-at36-d pre-wired --- e3s-at61 emitter e3s-at61-l receiver e3s-at61-d e3s-at81 emitter e3s-at81-l receiver e3s-at81-d e3s-at71 emitter e3s-at71-l receiver e3s-at71-d e3s-at91 emitter e3s-at91-l receiver e3s-at91-d connector (m12) --- e3s-at66 emitter e3s-at66-l receiver e3s-at66-d e3s-at86 emitter e3s-at86-l receiver e3s-at86-d retro-reflective sensors pre-wired * 2 --- e3s-ar11 e3s-ar31 e3s-ar21 e3s-ar41 connector (m12) --- e3s-ar16 e3s-ar36 pre-wired --- e3s-ar61 e3s-ar81 e3s-ar71 E3S-AR91 connector (m12) --- e3s-ar66 e3s-ar86 red light infrared light horizontal 7 m timer self diagnosis t urbo external diagnosis v ertical timer self diagnosis t urbo external diagnosis horizontal 2 m (100 mm) timer self diagnosis t urbo external diagnosis v ertical timer self diagnosis t urbo external diagnosis
e3s-a 2 *3. the following models are available with 200- mm sensing distances: e3s-ad14 and e3s-ad64. accessories (order separately) insert-type long slit mutual interference prevention filters reflectors/other accessories note: when using any reflector other than the provided one, use a sensing distance of approximately 0.7 times the typical value as a guide. * values in brackets are the minimum requir ed distance between the sensor and reflector. sensing method appearance connection method sensing distance functions model npn output pnp output diffuse-reflective sensors pre-wired --- e3s-ad13 * 3 e3s-ad33 e3s-ad23 e3s-ad43 --- e3s-ad11 e3s-ad31 e3s-ad21 e3s-ad41 --- e3s-ad12 e3s-ad32 e3s-ad22 e3s-ad42 connector (m12) --- e3s-ad18 e3s-ad38 e3s-ad16 e3s-ad36 e3s-ad17 e3s-ad37 pre-wired --- e3s-ad63 * 3 e3s-ad83 e3s-ad73 e3s-ad93 --- e3s-ad61 e3s-ad81 e3s-ad71 e3s-ad91 --- e3s-ad62 e3s-ad82 e3s-ad72 e3s-ad92 connector (m12) --- e3s-ad68 e3s-ad88 e3s-ad66 e3s-ad86 e3s-ad67 e3s-ad87 slit width sensing distance minimum sensing object (typical) model quantity remarks 0.5 mm 11.1 mm 500 mm 0.2-mm dia. e39-s46 1 of each for emitter/ receiver (4 slits total) slits can be used with the e3s- at @@ through-beam sensor. ? page 10 1 mm 11.1 mm 1.1 m 0.4-mm dia. 2 mm 13.6 mm 2.5 m 0.8-mm dia. 1 of each for emitter/ receiver (2 slits total) sensing distance model quantity remarks 2.4 m e39-e6 2 of each for emitter/receiver (4 filters total) can be used with the e3s-at @@ through-beam sensor. ? page 11 name sensing distance (typical) model quantity remarks reflectors 2 m (100 mm) * (rated value) e39-r1 1 provided with e3s-ar @@ retro-reflective sensor. small reflectors 1.3 m (100 mm) * e39-r3 1 --- 600 mm (70 mm) * e39-r4 1 --- tape reflectors 450 mm (100 mm) * e39-rs1 1 enables msr function. 700 mm (100 mm) * e39-rs2 1 900 mm (100 mm) * e39-rs3 1 optical axis confirmation reflector --- e39-r5 1 used to check optical axis for the e3s-at @@ through-beam sensor. horizontal 100 mm (wide vie w) timer self diagnosis 200 mm timer self diagnosis t urbo 700 mm timer self diagnosis t urbo 100 mm (wide vie w) 200 mm 700 mm v ertical 100 mm (wide vie w) timer self diagnosis 200 mm timer self diagnosis t urbo 700 mm timer self diagnosis 100 mm (wide vie w) 200 mm 700 mm
3 e3s-a mounting brackets/other note: if a through-beam model is used, order two mounting brackets, one for the emitter and one for the receiver. sensors i/o connectors sensors i/o connectors note: when using through-beam models, order one connector for the receiver and one for the emitter. appearance model quantity remarks e39-l69 1 provided with e3s-a horizontal sensors. e39-l70 1 provided with e3s-a vertical sensors. e39-l59 1 provided with e3s-a vertical pre-wired sensors. e39-l81 1 provided with e3s-a vertical connector sensors. e39-l97 1 protective cover for horizontal sensors note: when mounting sensors with connectors, the sensor i/o connector will come into contact with the bracket. mount the sensor with care. e39-l98 1 protective cover for vertical sensors note: cannot be used with sensors with connectors. e39-l60 1 close mounting plate: provided with e3s-a connector sensors. model quantity remarks e39-g2 1 provided with product. cable appearance cable type model standard 2 m 3-wire xs2f-d421-dc0-f 5 m xs2f-d421-gc0-f 2 m xs2f-d422-dc0-f 5 m xs2f-d422-gc0-f straight l-shaped
e3s-a 4 ratings and specifications *1. values in brackets are the minimum required distance between the sensor and reflector. *2. national electrical manufacturers association sensing method through-beam sensors retro-reflective sensors (with msr function) diffuse-reflective sensors item model e3s-at11, 16, 21, 31, 36, 41, 61, 66, 71, 81, 86, 91 e3s-ar11, 16, 21, 31, 36, 41, 61, 66, 71, 81, 86, 91 e3s-ad13, 18, 23, 33, 38, 43, 63, 68, 73, 83, 88, 93 e3s-ad11, 16, 21, 31, 36, 41, 61, 66, 71, 81, 86, 91 e3s-ad12, 17, 22, 32, 37, 42, 62, 67, 72, 82, 87, 92 sensing distance 7 m 2 m (100 mm) * 1 (when using e39-r1) 100 mm (wide view) (white paper 100 100 mm) 10 to 200 mm (white paper 100 100 mm) 700 mm (white paper 200 200 mm) standard sensing object opaque: 10-mm dia. min. opaque: 75-mm dia. min. --- differential travel --- 20% max. of sensing distance 10% max. of sensing distance 20% max. of sensing distance directional angle both emitter and receiver: 3 to 15 3 to 10 --- light source (wavelength) red led (700 nm) infrared led (880 nm) red led (700 nm) infrared led (880 nm) power supply voltage 10 to 30 vdc, including ripple (p-p) 10% current consumption both emitter and receiver: 20 ma max. (plus approx. 15 ma with turbo function) 30 ma max. (plus approx. 15 ma with turbo function) 35 ma max. 30 ma max. (plus approx. 15 ma with turbo function) 35 ma max. control output load power supply voltage: 30 vdc max., load current: 100 ma max. (residual voltage: 1 v max.) open-collector output (npn or pnp depending on model), light-on/dark-on selectable self-diagnostic output (only on sensors with self-diagnos- tic outputs) (only sensors with self-diagnostic function) load power supply voltage: 30 vdc max., load current: 50 ma max. (residual voltage: 1 v max.), open-collector output (npn or pnp depending on model) external diagnostic input (only on sensors with external diagnostic outputs) input voltage npn with emitter off: 0 v short-circuit or 1.5 v max. (source current: 1 ma max.) with emitter on: open (leakage current: 0.1 ma max.) pnp with emitter off: +dc short-circuit or ? 1.5 vdc max. (sink current: 3 ma max.) with emitter on: open (leakage current: 0.1 ma max.) --- response time 0.5 ms max. protection circuits power supply reverse polarity protection, output short-circuit protection power supply reverse polarity protection, output shor t-circuit protection, mutual interference prevention response time operation or reset: 0.5 ms max. sensitivity adjustment two-turn endless adjuster with an indicator timer function (only on sen- sors with the timer function) 0 to 100 ms off-delay variable adjuster turbo function (only on sen- sors with the turbo function) yes (with turbo switch) --- ambient illumination (receiv- er side) incandescent lamp: 5,000 lx max. sunlight: 10,000 lx max. ambient temperature operating: ? 25 c to 55 c (with no icing or condensation) storage: ? 40 c to 70 c (with no icing or condensation) ambient humidity operating: 35% to 85% (with no condensation) storage: 35% to 95% (with no condensation) insulation resistance 20 m min. at 500 vdc between current-carrying parts and case 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) destruction: 500m/s 2 , 3 times each in x, y, and z directions degree of protection iec ip67; nema: 4x (indoors only) * 2 connection method pre-wired (standard length: 2 m) or m12 connector weight (packed state) pre-wired cable: approx. 150 g connector: approx. 70 g pre-wired cable: approx. 110 g connector: approx. 60 g pre-wired cable: approx. 90 g connector: approx. 50 g material case pbt lens denatured polyallylate mounting bracket stainless steel (sus304) accessories mounting bracket (with screws), sensitivity adjustment driver, s ensitivity adjusting knob, instruction sheet, close mounting pl ate (only for sensors with connectors), and refl ector (only for retro-reflective sensors)
5 e3s-a engineering data (reference value) parallel sensing range through-beam sensors through-bea m sensors through-beam sensors e3s-at @@ e3s-at @@ + e39-s46 (slit sold separately) e3s-at @@ + e39-e6 (filter sold separately) parallel sensing range sensing range retro-reflective sensors diffuse-reflective sensors e3s-ar @@ + e39-r1 (with reflector) e3s-ad @ 1/ad @2/ad@3/ad @6/ad@ 7/ad @8 excess gain vs. set distance through-beam sensors retro-reflective sensors e3s-at @@ e3s-ar@@ + e39-r1 (with reflector) 500 400 300 200 100 0 ?100 ?200 ?300 ?400 ?500 2 4 6 8 distance x (m) distance y (mm) y x 200 100 0 ?100 ?200 1 2 3 4 5 6 7 8 slit width: 1 mm slit width: 0.5 mm slit width: 2 mm y x distance x (m) distance y (mm) 200 100 0 ?100 ?200 1 2 3 4 5 6 y x distance x (m) distance y (mm) y x 100 80 60 40 20 0 ?20 ?40 ?60 ?80 ?100 0.5 1.0 1.5 2.0 2.5 e39-r1 reflector distance x (m) distance y (mm) y x 40 30 20 10 0 ?10 ?20 ?30 ?40 200 400 600 800 sensing object: white paper e3s-ad @ 1/ @ 3/ @ 6/ @ 8: 100 100 mm e3s-ad @ 2/ @ 7: 200 200 mm e3s-ad@1/@6 e3s-ad@3/@8 e3s-ad@2/@7 distance x (m) distance y (mm) 500 300 100 50 30 10 5 3 1 0 3 5 7 10 oper- ating level distance (m) excess gain ratio (times) 100 50 30 10 5 3 1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 e39-r1 reflector oper- ating level distance (m) excess gain ratio (times)
e3s-a 6 i/o circuit diagrams npn output diffuse-reflective sens or diffuse-reflective sensor sensin g object size vs. sensing distance e3s-ad @1/ad@2/ad @3/ad@ 6/ad @7/ ad @8 (detection of white paper) e3s-ad@ 1/ad @2/ad@3/ad @6/ad@7/ ad@ 8 (detection of black paper) e3s-ad @ 1/ad @ 2/ad @3/ad@6/ad @7/ ad @8 model operation mode timing charts mode selector switch output circuit e3s-at11 * e3s-at16 * e3s-at61 * e3s-at66 * e3s-ar11 e3s-ar16 e3s-ar61 e3s-ar66 e3s-ad11 e3s-ad16 e3s-ad61 e3s-ad66 e3s-ad12 e3s-ad17 e3s-ad62 e3s-ad67 e3s-ad13 e3s-ad18 e3s-ad63 e3s-ad68 light-on l side (light on) through-beam receivers, retro-reflective sensors, diffuse-reflective sensors dark-on d side (dark on) through-beam emitters * models numbers for through-beam sensors (e3s-at @@ ) are for sets that include both the emitter and receiver. the model number of the emitter is expressed by adding "-l" to the set model number (example: e3s-at11-l 2m), the model number of the receiver, by adding "-d" (example: e3s-at11-d 2m). refer to ordering information to confirm model numbers for emitter and receivers. 500 300 100 50 30 10 5 3 1 0.5 0 0.2 0.4 0.6 0. 8 1 1.2 e3s-ad@3/@8 e3s-ad@2/@7 e3s -ad@1/@6 oper- ating level distance (m) sensing object: white paper e3s-ad @ 1/ @ 3/ @ 6/ @ 8: 100 100 mm e3s-ad @ 2/ @ 7: 200 200 mm excess gain ratio (times) 100 50 30 10 5 3 1 0.5 0.3 0.1 0 200 400 600 800 e3s-ad@3/@8 e3s-ad@2/@7 e3s -ad@1/@6 oper- ating level distance (mm) sensing object: black paper e3s-ad @ 1/ @ 3/ @ 6/ @ 8: 100 100 mm e3s-ad @ 2/ @ 7: 200 200 mm excess gain ratio (times) 1.2 1 0.8 0.6 0.4 0.2 0 side of object (mm) 50 50 100 100 200 200 300 300 e3s-ad@1/@6 e3s-ad@3/@8 off on off on off on e3s-ad@2/@7 sensing object: white paper distance (m) incident light no incident light on off on off operate reset light indicator (red) (between brown and black) output transistor load (e.g., relay) connector pin arrangement note: pin 2 is not used. 1 3 4 light indi- cator stability indicator photo- electric sensor main circuit z d load brown blue black (control output) (relay) 100 ma max. 10 to 30 vdc (red) (green) 3 1 2 4 incident light no incident light on off on off operate reset light indicator (red) (between brown and black) output transistor load (e.g., relay) connector pin arrangement note: pins 2 and 4 are not used. 3 1 power indica- tor photo- electric sensor main circuit brown blue 10 to 30 vdc (red) 3 1 2 4
7 e3s-a * models numbers for through-beam sensors (e3s-at @ 1) are for sets that include both the emitter and receiver. the model number of the emitter is express ed by adding "-l" to the set model number (example: e3s-at21-l 2m), the model number of the receiver, by adding "- d" (example: e3s-at21-d 2m). refer to ordering information to confirm model numbers for emitter and receivers. structure of sensor i/o connector e3s-at21 * e3s-at71 * e3s-ad21 e3s-ad71 e3s-ad22 e3s-ad72 e3s-ad23 e3s-ad73 light-on l side (light on) through-beam receivers, diffuse-reflective sensors dark-on d side (dark on) --- --- through-beam emitters e3s-ar21 e3s-ar71 light-on l side (light on) retro-reflective sensors dark-on d side (dark on) model operation mode timing charts mode selector switch output circuit t t: off-delay timer (0 to 100 ms) incident light no incident light on off on off operate reset light indicator (red) (between brown and black) output transistor load (e.g., relay) (self-diagnostic output) z d z d light indica- tor stability indicator (green) photo- electric sensor main circuit load (relay) brown blue black (control output) 100 ma max. 10 to 30 vdc (red) load (relay) orange 50 ma max. t t: off-delay timer (0 to 100 ms) incident light no incident light on off on off operate reset light indicator (red) (between brown and black) output transistor load (e.g., relay) external diagnostic input emitter led indicator (red) on off on off on off (between blue and pink) 0 v (external diagnostic input) power indicator (red) photo- electric sensor main circuit brown blue 10 to 30 vdc pink t t: off-delay timer (0 to 100 ms) incident light no incident light on off on off operate reset light indicator (red) (between brown and black) output transistor load (e.g., relay) 12 k (external diagnostic input) (self-diagnostic output) z d light indica- tor stability indicator (green) photo- electric sensor main circuit load (relay) brown blue black (control output) 100 ma max. 10 to 30 vdc (red) load (relay) orange 50 ma max. z d pink t t: off-delay timer (0 to 100 ms) incident light no incident light on off on off operate reset light indicator (red) (between brown and black) output transistor load (e.g., relay) 2 4 1 3 1 2 3 4 terminal no. xs2f-d421-dc0-f brown blue black note: pin no. 2 is not used. classification wire color connection pin no. application for dc brown 1 +v --- 2 --- blue 3 0 v black 4 output
e3s-a 8 pnp output model operation mode timing charts mode selector switch output circuit e3s-at31 * e3s-at36 * e3s-at81 * e3s-at86 * e3s-ar31 e3s-ar36 e3s-ar81 e3s-ar86 e3s-ad31 e3s-ad36 e3s-ad81 e3s-ad86 e3s-ad32 e3s-ad37 e3s-ad82 e3s-ad87 e3s-ad33 e3s-ad38 e3s-ad83 e3s-ad88 light-on l side (light on) through-beam receivers, retro-reflective sensors, diffuse-reflective sensors dark-on d side (dark on) through-beam model emitters e3s-at41 * e3s-at91 * e3s-ad41 e3s-ad91 e3s-ad42 e3s-ad92 e3s-ad43 e3s-ad93 light on l side (light on) through-beam receivers, diffuse-reflective sensors dark on d side (dark on) --- --- through-beam emitters * models numbers for through-beam sensors (e3s-at @@ ) are for sets that include both the emitter and receiver. the model number of the emitter is expressed by adding "-l" to the set model number (example: e3s-at31-l 2m), the model number of the receiver, by adding "-d" (example: e3s-at31-d 2m). refer to ordering information to confirm model numbers for emitter and receivers. incident light no incident light on off on off operate reset light indicator (red) (between blue and black) output transistor load (e.g., relay) connector pin arrangement note: pin 2 is not used. 1 3 4 light indica- tor stability indicator photo- electric sensor main circuit z d load brown blue black (control output) (relay) 10 to 30 vdc (red) (green) 100 ma max. 3 1 2 4 incident light no incident light on off on off operate reset light indicator (red) (between blue and black) output transistor load (e.g., relay) 3 1 light indica- tor photo- electric sensor main circuit brown blue 10 to 30 vdc (red) connector pin arrangement note: pins 2 and 4 are not used. 3 1 2 4 t t: off-delay timer (0 to 100 ms) incident light no incident light on off on off operate reset light indicator (red) (between blue and black) output transistor load (e.g., relay) (self-diagnostic output) z d z d light indica- tor stability indicator (green) photo- electric sensor main circuit load (relay) brown blue black (control output) 100 ma max. 10 to 30 vdc (red) load (relay) orange 50 ma max. t t: off-delay timer (0 to 100 ms) incident light no incident light on off on off operate reset light indicator (red) (between blue and black) output transistor load (e.g., relay) external diagnostic input emitter led indicator (red) on off on off on off (between brown and pink) 0 v (external diagnostic input) power indicator (red) photo- electric sensor main circuit brown blue 10 to 30 vdc pink
9 e3s-a structure of sensor i/o connector adjustment methods sensitivity adjustment for diffuse-r eflective sensors set to light on unlike conventional photoelectric sensors, t he variation in the sensitivity of e3s-a ph otoelectric sensors is minimal. this mea ns the sensitivity can be adjusted on only a single photoelectric sensor, and then the adjusters on the other photoelectric sensor s can be set to the same scale position. there is no need to adjust the sensitivity of each phot oelectric sensor individually. e3s-ar41 E3S-AR91 light-on l side (light on) retro-reflective sensors dark-on d side (dark on) item sensing condition sensitivity adjuster indicators procedure 1) position a locate a sensing object at the sensing distance, set the sensitivity adjuster to the minimum scale position, and gradually increase sensitivity by turning the sensitivity adjuster clockwise until the incident light indicator ( red led ) is on. position a is where the indicator has turned on. 2) position b position b is when the sensing object is removed and the sensitivity adjuster is turned clockwise until the incident light indicator ( red led ) is on. position c is where the adjuster is turned counterclockwise (reducing the sensitivity) from position b until the incident light indicator ( red led ) is off. when there are no background objects, the maximum sensitivity is position c. 3) setting --- set the sensitivity adjuster to halfway between (a) and (c) (at the optimum sensitivity). check that the stability indicator ( green led ) turns on according to whether the sensing object is there or not. there is not sufficient margin if it does not turn on. if this is the case, reconsider the detection method. model operation mode timing charts mode selector switch output circuit t t: off-delay timer (0 to 100 ms) incident light no incident light on off on off operate reset light indicator (red) (between blue and black) output transistor load (e.g., relay) 4.4 k (external diagnostic inp ut) (self-diagnostic output) z d light indica- tor stability indicator (green) photo- electric sensor main circuit load (relay) brown blue black (control output) 100 ma max. 10 to 30 vdc (red) load (relay) orange 50 ma max. pink z d t t: off-delay timer (0 to 100 ms) incident light no incident light on off on off operate reset light indicator (red) (between brown and black) output transistor load (e.g., relay) 2 4 1 3 1 2 3 4 terminal no. xs2f-d421-dc0-f brown blue black note: pin 2 is not used. classification wire color connection pin no. application for dc brown 1 +v --- 2 --- blue 3 0 v black 4 output photoelectric sensor sensing object backg- round object min. max. (a) stability indicator (green) light indicator (red) on off off on photoelectric sensor sensing object backg- round object min. max. (b) (c) on off on off stability indicator (green) light indicator (red) min. max. (c) (a) on on off stability indicator (green) light indicator (red)
e3s-a 10 safety precautions this product is not designed or rated for ensuring safety of persons. do not use it for such purposes. do not use the product in atmos pheres or environments that exceed product ratings. mounting position of optical axis of through-beam model unlike conventional through- beam sensors, the e3s-a through-beam photoelectric s ensor incorporates 2 lenses. the lens actually in use is the one marked with an arrow indicating the position of the op tical axis. when using a slit, attach it to the lens marked with the arrow. tightening the connector manually tighten the connector until the threads have completely disappeared. if tightening is insufficient, the degree of protection may not be maintained, or the connector may become loose when it is subjected to vibration. using pliers to tighten the connector may damage it. use the e39-l60 close mounting plate (provided) if the sensor is mounted using mounting br ackets or if it is mounted directly. (refer to dimensions .) mounting bracket (provided) the direction of the optical ax is coincides with the machine axis of the e3s-a when the mounting screw is inserted into the lock hole of the mounting bracket. if the mounting surface and the screw hole are correctly aligned toward the sensing object (or toward the retroreflector for a through-beam sensor), the mechanical axis and optical axis will be aligned when the screw is inserted into the hole. incident light will be detected, and time-consuming adjustment will not be necessary. (if, however, the m ounting surface is not flat, adjustment of the optical ax is may still be required.) adjust the position of the sensor so that incident light points at the center. make sure that th e incident light is at a fixed position. the maximum tightening torque of the screw is 0.53 n . m max. adjustments e39-s46 through-beam slits (accessory, order separately) use the rubber attachment with th e metal cover if a slit width of 2 mm is required. (a slit is not required in this case.) insert the 0.5- or 1-mm slit between the metal cover and rubber attachment if a slit width of 0.5 or 1 mm is desired. these slits fit into the rubber attachment. apply the slit to the lens of the photoelectric sensor marked with an arrow indicating the position of the optical axis (apply it to the bottom lens of horiz ontal sensors and the top lens of vertical sensors). warning precautions for correct use un used lens optical axis indicator arro w arro w indicating optical axis position lens actually in use (attach the slit to this lens) position of arrow indicating optical axis model position of lens in use e3s-a (vertical sensors) top e3s-a (horizontal sensors) bottom scre w optical axis machine axis base of mounting b racket bracket can mo v e in this direction optical axis lock hole (m3) arro w indicating position of optical axis 2 mm 13.6 mm 11.1 mm metal co v er slit (0.5 mm or 1 mm) r ubber attachment indented portions e3s-a
11 e3s-a e39-e6 polarized mutual inte rference prevention filters for through-beam sensors (accessory, order separately) ? a set of 4 filters are sold together for two through-beam sensors (for 2 each for emitters and receivers). order one for every two sets of photoelectric sensors. ? for mounting, refer to the figu re of the through-beam slits. ? the arrow printed on the cover indicates the direction of polarization. by attaching the filters opposite to each other in polarization to the emitters and the receivers in rows, mutual interference can be prevented (in any case, the filter attached to an emitter and to the corresponding receiver must be the same in direction of polarization or the photoelectric sensor will not function). operating mode selection as shown in the following illustration, the e3s-a has an operating mode selector on t he panel where the receiver connector is located. with this operating mode selector , the e3s-a is in either dark- on or light-on mode. and switch the emitter of the through-b eam sensor with the self- diagnostic feature incorporates a turbo switch. when this switch is on, the intensity of the red led light source can be increased to make a brighter spot. function ( switch) the turbo function is effective with the turbo switch pressed, and the function is reset automatically when released. with the turbo functi on switched on, the light spot is visible even at a distance of 200 mm, making it easy to check the sensing position and the angle of the optical axis. precautions (1)do not keep the turbo switch pressed for longer than 3 minutes. (it will not break even if it is pressed for an extended period.) (2)pressing the switch may change the timer delay settings. set the timer after using the turbo function to check the optical axis. (3)to press the switch, use a force of 9.8 n max. using the e39-r5 optical ax is reflector for through- beam sensors (accessory, order separately) use this attachment when the set distance is long and adjustment is mechanically difficult with a sensing object. ? attach the reflector to the receiver. ? look at the reflector from right behind the emitter . the reflector should be bright with red light when the optical beam strikes the reflector. if the emitter has a turbo function, the reflector looks brighter with the function switched on. ? when the reflector is removed, the light beam strikes the receiver. emitter receiv er up to tw o units can be attached. y = 0 note: the arrows on the filters can be attached in either direction when two sensors are mounted next to each other. the filter attached to an emitter and to the corresponding receiver must be the same in direction of polarization or the sensor will not function. light on (on when light is on) operating mode s witch (b lack) dark o n (on when light is off) dl the default operating mode is shown in the following table. sensing method default switch setting through-beam sensors retro-reflective sensors dark-on diffuse-reflective sensors light-on timer t urbo t urbo t urbo sensitivity adjuster the off-delay timer adj uster is used as a turbo s witch (b lack). the intensity of the red spot will be increased, making visu al confirmation m u ch easier. push eye e3s-at @@ emitter e3s-at @@ receiv er e39-r5 optical axis confirmation reflecto r
e3s-a 12 dimensions e3s-a built-in amplifier photoelectric sensor note: models numbers for through-beam sensors (e3s-at @ 1) are for sets that include both the emitter and receiver. the model number of the emitter is expressed by adding "-l" to the set model number (example: e3s-at11-l 2m), the model number of the receiver, by adding "-d" (example: e3s-at11-d 2m). refer to ordering information to confirm model numbers for emitter and receivers. through-beam sensors (horizontal) pre-wired sensors (unit: mm) unless otherwise specified, the tolerance class it16 is used for dimensions in this data sheet. 3.1 stainless steel (sus304) 7.2 5 20 30 10.5 7.2 16.9 28.9 29.2 5.5 1.2 *the mounting bracket can be attached to side a. optical axis optical axis 10.7 a* two, m3 12 screws with mounting bracket attached e3s-at11/21/31/41 (receiver) emitter: e3s-at @@-l receiver: e3s-at @@ -d *1. not applicab le to sensors with timer adju sters (e3s-at11 and e3s-at31). *2. the e3s-at11 or e3s-at31 has three cond u ctors. lens (7 7) optical axis t w o, m3 12 scre ws 1.3 10.5 20 8 21 40 12.9 7 5.5 (4) 8.8 dia. 12 12.4 sensitivity adjuster (white) light indicator (red) stab ility indicator (green) timer adjuster (b lack) *1 operation mode selector s witch t w o, m3 holes 20 4-dia. v inyl-insulated round cab le with 4 conductors (conductor cross section: 0.2 mm 2 , insu lator diameter: 1.1 mm), standard length: 2 m *2 mounting holes e3s-at11/31 (emitter) 29.2 5.5 1.2 10.7 3.1 7.2 5 20 30 10.5 7.2 16.9 28.9 stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws with mounting bracket attached 3.1 7.2 5 20 30 10.5 7.2 16.9 2 8.9 optical axis e3s-at21/41(emitter) 1.3 10.5 20 8 21 po w er indicator (red) 40 17.8 (4) 12 12.4 40 12.9 12.5 (4) 8.8 dia. 12 10.5 20 12.4 t urbo s witch 20 lens (7 7) optical axis t w o, m3 12 scre ws t w o, m3 holes 4-dia. v inyl-insulated round cab le with 2 conductors (conductor cross section: 0.2 mm 2 , insu lator diameter: 1.1 mm), standard length: 2 m po w er indicator (red) 4-dia. v inyl-insulated round cab le with 3 conductors (condu ctor cross section: 0.2 mm 2 , insu lator diameter: 1.1 mm), standard length: 2 m 8.8 dia. mounting holes
13 e3s-a note: models numbers for through-beam sensors (e3s-at @ 6) are for sets that include both the emitter and receiver. the model number of the emitter is expressed by adding "-l" to the set model number (example: e3s-at16-l 2m), the model number of the receiver, by adding "-d" (example: e3s-at16-d 2m). refer to ordering information to confirm model numbers for emitter and receivers. sensors with standard connectors 29.2 5.5 1.2 10.7 3.1 7.2 5 7.2 16.9 28.9 20 35.5 10.5 stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws with mounting bracket attached e3s-at16/36 (receiver) 1.3 10.5 20 8 21 40 12.9 7 (10) 12 12.4 20 lens (7 7) optical axis t w o, m3 12 scre ws sensitivity adjuster (white) light indicator (red) stab ility indicator (green) operation mode selector s witch t w o, m3 m12 connector mounting holes 29.2 5.5 1.2 10.7 3.1 7.2 5 20 35.5 10.5 7.2 16.9 28.9 stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws with mounting bracket attached e3s-at16/36 (emitter) 40 17.8 (10) 12 12.4 1.3 10.5 20 8 21 20 t w o, m3 12 scre ws lens (7 7) optical axis po w er indicator (red) t w o, m3 m12 connector mounting holes
e3s-a 14 note: models numbers for through-beam sensors (e3s-at @ 1) are for sets that include both the emitter and receiver. the model number of the emitter is expressed by adding "-l" to the set model number (example: e3s-at61-l 2m), the model number of the receiver, by adding "-d" (example: e3s-at61-d 2m). refer to ordering information to confirm model numbers for emitter and receivers. through-beam sensors (vertical) pre-wired sensors 3.1 20 20 47.2 5.5 5.4 7.2 16.9 28.9 8.3 10.5 20 29.2 1.2 10.7 stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 x 12 screws with mounting bracket attached e3s-at61/71/81/91 (receiver) 40 1.3 *1. the e3s-at61 or e3s-at 81 has three condu ctors. *2. not applicab le to timer adju ster models e3s-at61 and e3s-at 81. 5.5 7 3.6 timer adjuster (b lack) *2 21 sensitivity adjuster (white) 13.5 (4) 10.5 20 12 12.4 20 t w o, m3 12 scre ws 8.8 dia. operation mode selector s witch t w o, m3 holes 4-dia. v inyl-insulated round cab le with 4 conductors (conductor cross section: 0.2 mm 2 , insu lator diameter: 1.1 mm), standard length: 2 m *1 lens (7 7) optical axis light indicator (red) stability indicator (green) mounting holes 29.2 1.2 10.7 3.1 20 47.2 5.5 5.4 7.2 16.9 28.9 10.5 20 20 8.3 stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws with mounting bracket attached e3s-at61/81 (emitter) e3s-at71/91 (emitter) 29.2 1.2 10.7 *the mounting bracket can be attached to side a. a* t w o, m3 12 scre ws t w o, m3 holes 4-dia. v inyl-insulated round cab le with 2 conductors (conductor cross section: 0.2 mm 2 , insu lator diameter: 1.1 mm), standard length: 2 m * lens (7 7) optical axis po w er indicator (red) po w er indicator (red) mounting holes 8.5 21 *the e3s-at71 of e3s-at91 has three cond uctors. 1.3 10.5 20 12.5 3.6 turbo switch 21 40 13.5 (4) 8.8 dia. 12 12.4 20
15 e3s-a note: models numbers for through-beam sensors (e3s-at @ 6) are for sets that include both the emitter and receiver. the model number of the emitter is expressed by adding "-l" to the set model number (example: e3s-at66-l 2m), the model number of the receiver, by adding "-d" (example: e3s-at66-d 2m). refer to ordering information to confirm model numbers for emitter and receivers. connector sensors 3.1 20 41.7 5.4 7.2 19.4 31.4 use these two holes for mounting. 29.2 1.2 10.7 10.5 20 8.3 stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws e39-l60 close mounting plate (pro vided) (attach the mounting plate or the plug cannot be connected.) with mounting bracket attached e3s-at66/86 (receiver) m12 connector 40 13.5 (10) 12 1.3 10.5 20 operation mode selector s witch 7 3.6 21 t w o, m3 holes 20 t w o, m3 12 scre ws lens (7 7) optical axis light indicator (red) stability indicator (green) sensitivity adjuster (white) mounting holes 29.2 1.2 10.7 10.5 20 3.1 20 41.7 5.4 7.2 19.4 31.4 8.3 use these two holes for mounting. stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws e39-l60 close mounting plate (pro vided) (attach the mounting plate or the plug cannot be connected.) with mounting bracket attached e3s-at66/86 (emitter) 40 13.5 (10) 12 1.3 10.5 20 8.5 21 20 m12 connector t w o, m3 12 scre ws t w o, m3 holes lens (7 7) optical axis po w er indicator (red) mounting holes
e3s-a 16 retro-reflective sensors (horizontal) pre-wired sensors sensors with connectors 9 29.2 1.2 10.7 3.1 7.2 5 20 30 10.5 7.2 16.9 28.9 stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws with mounting bracket attached e3s-ar11/21/31/41 42.3 15.2 2.3 7 5.5 (4) *2 12 12.4 11.5 emitter receiv er 8.8 dia. 21 1.3 12.8 20 20 *1. for e3s-ar21 and e3s-ar41 only. *2. 9.7 mm for e3s-ar21 and e3s-ar41. *3. the e3s-ar11 or e3s-ar31 has three cond u ctors. lens (7 14) optical axis t w o, m3 12 scre ws stab ility indicator (green) light indicator (red) operation mode selector s witch t w o, m3 holes 4-dia. v inyl-insulated round cab le with 5 conductors (conductor cross section: 0.2 mm 2 , insu lator diameter: 1.1 mm), standard length: 2 m *3 sensitivity adjuster (white) timer adjuster/ t urbo s witch (b lack) *1 t u rn to adju st the timer: push to s witch turbo function mounting holes 9 29.2 1.2 10.7 3.1 7.2 55.5 20 30 7.2 16.9 28.9 stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws with mounting bracket attached e3s-ar16/36 connector m12 42.3 (10) 15.2 2.3 7 12 12.4 1.3 12.8 20 11.5 21 20 emitter receiv er lens (7 14) optical axis t w o, m3 12 scre ws stab ility indicator (green) light indicator (red) operation mode selector s witch t w o, m3 holes sensitivity adjuster (white) mounting holes
17 e3s-a retro-reflective sensors (vertical) pre-wired sensors sensors with connectors 10.5 20 31.5 1.2 10.7 3.1 20 20 47.2 5.5 5.4 7.2 16.9 28.9 4.8 with mounting bracket attached stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws e3s-ar61/71/81/91 40 17 (4) *2 8.8 dia. 12 12.4 1.3 10.5 20 5.5 7 5.9 23.3 20 emitter receiv er *1. available on e3s-ar71 and E3S-AR91 only. *2. 9.7 mm for e3s-ar71 and E3S-AR91. *3. the e3s-ar611 or e3s-ar 81 has three conductors. lens (5.7 10.9) optical axis t w o, m3 12 scre ws stability indicator (green) light indicator (red) operation mode selector s witch t w o, m3 holes 4-dia. v inyl-insulated round cab le with 5 conductors (conductor cross section: 0.2 mm 2 , insu lator diameter: 1.1 mm), standard length: 2 m *3 sensitivity adjuster (white) timer adjuster/ t urbo s witch (b lack) *1 t u rn to adju st the timer: push to s witch turbo function mounting holes four mounting holes 10.5 20 31.5 1.2 10.7 3.1 20 41.7 5.4 7.2 19.4 31.4 4.8 use these two holes for mounting. stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws e39-l60 close mounting plate (pro vided) (attach the mounting plate or the plug cannot be connected.) with mounting bracket attached e3s-ar66/86 m12 connector 40 17 (10) 12 1.3 10.5 20 7 5.9 23.3 stability indicator (green) 20 mounting holes emitter receiv er lens (5.7 10.9) optical axis t w o, m3 12 scre ws light indicator (red) operation mode selector s witch t w o, m3 holes sensitivity adjuster (white)
e3s-a 18 diffuse-reflective sensors (horizontal) pre-wired sensors sensors with connectors 29.2 9 1.2 10.7 3.1 7.2 5 20 30 10.5 7.2 16.9 28.9 stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws with mounting bracket attached e3s-ad11/12/13/21/22/23 -ad31/32/33/41/42/43 1.3 10.5 20 11.5 21 40 12.9 7 5.5 (4) 8.8 dia. 12 12.4 20 emitter receiv er *1. timer adj u ster: not a v ailab le on e3s-ad11, e3s-ad12, e3s-ad13, e3s-ad31, e3s-ad32 and e3s-ad33. t urbo s w itch: a v ailab le on e3s-ad21 and e3s-ad41 only. *2. the e3s-ad11, e3s-ad12, e3s-ad13, e3s-ad31, e3s-ad32, or e3s-ad33 has three cond u ctors. lens (7 14) optical axis t w o, m3 12 scre ws stab ility indicator (green) light indicator (red) operation mode selector s witch t w o, m3 holes 4-dia. v inyl-insulated round cab le with 4 conductors (condu ctor cross section: 0.2 mm 2 , insu lator diameter: 1.1 mm), standard length: 2 m *2 sensitivity adjuster (white) timer adjuster/ t urbo s witch (b lack) *1 t u rn to adju st the timer: push to s witch turbo function mounting holes 5.5 29.2 9 1.2 10.7 3.1 7.2 5 20 30 7.2 16.9 28.9 stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws with mounting bracket attached e3s-ad16/17/18/36/37/38 11.5 21 10.5 20 40 12.9 7 (10) 12 12.4 20 1.3 emitter receiv er lens (7 14) t w o, m3 12 scre ws stab ility indicator (green) light indicator (red) operation mode selector s witch t w o, m3 holes sensitivity adjuster (white) optical axis m12 connector mounting holes
19 e3s-a diffuse-reflective sensors (vertical) pre-wired sensors sensors with connectors 29.2 1.2 10.7 10.5 20 3.1 20 20 47.2 5.5 5.4 7.2 16.9 28.9 4.8 stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws with mounting bracket attached e3s-ad61/62/63/71/72/73 -ad81/82/83/91/92/93 5.5 7 3.6 21 1.3 10.5 20 40 17 (4) 8.8 dia. 12 12.4 20 emitter receiv er *1. e3s-ad61, e3s-ad62, e3s-ad63, e3s-ad 81, e3s-ad82, and e3s-ad83 have three conductors. *2. timer adj u ster: not a v ailab le on e3s-ad61, e3s-ad62, e3s-ad63, e3s-ad 81, e3s-ad82 and e3s-ad83. t urbo s w itch: a v ailab le on e3s-ad71 and e3s-ad91 only. lens (7 14) optical axis t w o, m3 12 scre ws stability indicator (green) light indicator (red) operation mode selector t w o, m3 holes 4-dia. v inyl-insulated round cab le with 4 conductors (conductor cross section: 0.2 mm 2 , insu lator diameter: 1.1 mm), standard length: 2 m *1 sensitivity adjuster (white) timer adjuster/ t urbo s witch (b lack) *2 t u rn to adju st the timer: push to s witch turbo function mounting holes e3s-ad66/67/68/86/87/88 29.2 1.2 10.7 10.5 20 3.1 20 41.7 5.4 7.2 19.4 31.4 4.8 use these two holes for mounting. stainless steel (sus304) *the mounting bracket can be attached to side a. optical axis optical axis a* two, m3 12 screws e39-l60 close mounting plate (pro vided) (attach the mounting plate or the plug cannot be connected.) with mounting bracket attached 7 3.6 21 1.3 10.5 20 40 17 (10) 12 20 receiv er lens (7 14) optical axis t w o, m3 12 scre ws stability indicator (green) light indicator (red) operation mode selector s witch t w o, m3 holes sensitivity adjuster (white) emitter connector m12 mounting holes
e3s-a 20 accessories (order separately) reflectors mounting brackets insert-type long slit (f or through-beam model) e39-s46 name dimensions a material quantity supporter 2 mm stainless steel (sus304) one each for emitter and receiver (total of 2) slits 0.5 mm pvc one each for emitter and receiver (total of 4) 1 mm a a 21.4 13.6 9.7 11.6 6.8 2.1 a 2.1 21.4 11.6 6.8 * filters for mutual in terference prevention (for through-beam model) e39-e6 material: stainless steel (sus304) * two of each for the emitter and receiver (total of four) 25 59.9 7.5 40.9 11.2 15.9 11.7 9.7 7.9 11.6 bracket to be attached to the emitter panel of e3s-a material: reflector: acryl back: abs optical axis confi rmation reflector (for through-beam model) e39-r5 in the interest of product improvement, specif ications are subject to change without notice.
t e r m s a n d c o n d i t i o n s a g r e e m e n t 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 i e s . ( a ) e x c l u s i v e 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 w i l l b 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 t w e l v e m o n t h s f r o m t h e d a t e o f s a l e b y o m r o n ( o r s u c h o t h e r p e r i o d e x p r e s s e d i n w r i t i n g b y o m r o n ) . 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 . ( b ) l i m i t a t i o n s . 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 , a b o u t 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 a 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 . b u y e r a c k n o w l e d g e s t h a t i t 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 f u r t h e r d i s c l a i m s a l l w a r r a n t i e s a n d r e s p o n s i b i l i t y o f a n y t y p e f o r c l a i m s o r e x p e n s e s b a s e d o n i n f r i n g e m e n t b y t h e p r o d u c t s o r o t h e r w i s e o f a n y i n t e l l e c t u a l p r o p e r t y r i g h t . ( c ) b u y e r r e m e d y . o m r o n s s o l e o b l i g a t i o n h e r e u n d e r s h a l l b e , a t o m r o n s e l e c t i o n , t o ( i ) r e p l a c e ( i n t h e f o r m o r i g i n a l l y s h i p p e d w i t h b u y e r r e s p o n s i b l e f o r l a b o r c h a r g e s f o r r e m o v a l o r r e p l a c e m e n t t h e r e o f ) t h e n o n - c o m p l y i n g p r o d u c t , ( i i ) r e p a i r t h e n o n - c o m p l y i n g p r o d u c t , o r ( i i i ) r e p a y o r c r e d i t b u y e r a n a m o u n t e q u a l t o t h e p u r c h a s e p r i c e o f t h e n o n - c o m p l y i n g p r o d u c t ; p r o v i d e d t h a t 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 , i n d e m n i t y o r a n y o t h e r c l a i m s o r e x p e n s e 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 . r e t u r n o f a n y p r o d u c t s b y b u y e r m u s t b e a p p r o v e d i n w r i t i n g b y o m r o n b e f o r e s h i p m e n t . o m r o n c o m p a n i e s s h a l l n o t b e l i a b l e f o r t h e s u i t a b i l i t y o r u n s u i t a b i l i t y o r t h e r e s u l t s f r o m t h e u s e o f 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 a n y e l e c t r i c a l o r e l e c t r o n i c c o m p o n e n t s , c i r c u i t s , s y s t e m a s s e m b l i e s o r a n y o t h e r m a t e r i a l s o r s u b s t a n c e s o r e n v i r o n m e n t s . a n y a d v i c e , r e c o m m e n d a t i o n s o r i n f o r m a t i o n g i v e n o r a l l y o r i n w r i t i n g , a r e n o t t o b e c o n s t r u e d a s a n a m e n d m e n t o r a d d i t i o n t o t h e a b o v e w a r r a n t y . s e e h t t p : / / w w w . o m r o n . c o m / g l o b a l / o r c o n t a c t y o u r o m r o n r e p r e s e n t a t i v e f o r p u b l i s h e d i n f o r m a t i o n . l i m i t a t i o n o n l i a b i l i t y ; e t c . o m r o n c o m p a n i e s s h a l l n o t b e l i a b l e f o r s p e c i a l , i n d i r e c t , i n c i d e n t a l , 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 p r o d u c t i o n 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 i 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 . f u r t h e r , i n n o e v e n t s h a l l l i a b i l i t y o f o m r o n c o m p a n i e s 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 . s u i t a b i l i t y o f u s e . o m r o n c o m p a n i e s 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 w h i c h a p p l y t o t h e c o m b i n a t i o n o f t h e p r o d u c t i n t h e b u y 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 . a t b u y 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 w h i c h a p p l y t o t h e p r o d u c t . 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 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 , m a c h i n 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 . b u y e r s h a l l b e s o l e l y r e s p o n s i b l e f o r d e t e r m i n i n g a p p r o p r i a t e n e s s o f t h e p a r t i c u l a r p r o d u c t w i t h r e s p e c t t o b u y e r s a p p l i c a t i o n , p r o d u c t o r s y s t e m . b u y e r s h a l l t a k e a p p l i c a t i o n r e s p o n s i b i l i t y i n a l l c a s e s . n e v e r u s e t h e p r o d u c t 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 o r i n l a r g e q u a n t i t i e s 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 ) i s 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 c o m p a n i e s 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 . p e r f o r m a n c e d a t a . d a t a p r e s e n t e d i n o m r o n c o m p a n y w e b s i t e s , c a t a l o g s a n d o t h e r m a t e r i a l s 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 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 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 . 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 p a r t 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 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 p a r t 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 . 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 s 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 . e r r o r s a n d o m i s s i o n s . i n f o r m a t i o n p r e s e n t e d b y o m r o n c o m p a n i e s h a s b e e n 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 . 2 0 1 3 . 1 2 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 3 a l l r i g h t r e s e r v e d .

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