Built-in Power Supply Photoelectric Sensor E3JM/E3JK CSM E3JM E3JK DS E 10 2 Two Models Contribute to Overall Cost Reduction E3JM Terminal Block Models Easy to wire and adjust. E3JK Pre-wired Models Slim body is economically priced and full of functions. For the most recent information on models that have been certified for Be sure to read Safety Precautions on safety standards, refer to your OMRON website. page 10. Ordering Information Sensors (Refer to Dimensions on page 12.) E3JM Red light Infrared light Sensing Connection Operation Output Appearance Sensing distance Functions Model method method mode configuration E3JM-10M4-N --- Emitter: E3JM-10L-N Receiver: E3JM-10DM4-N Relay E3JM-10M4T-N Through- Timer Emitter: E3JM-10L-N beam (Emitter + Receiver: E3JM-10DM4T-N 10 m Receiver) * E3JM-10S4-N --- Emitter: E3JM-10L-N Receiver: E3JM-10DS4-N Light-ON DC SSR E3JM-10S4T-N Terminal Dark-ON block (switch Timer Emitter: E3JM-10L-N selectable) Receiver: E3JM-10DS4T-N --- E3JM-R4M4 Retro- Relay E3JM-R4M4T reflective Timer 4 m with MSR --- E3JM-R4S4 DC SSR function E39-R1 (provided) E3JM-R4S4T Timer --- E3JM-DS70M4 Relay E3JM-DS70M4T Diffuse- Timer 700 mm reflective --- E3JM-DS70S4 DC SSR E3JM-DS70S4T Timer * Through-beam Sensors are sold in sets that include both the Emitter and Receiver. 1E3JM/E3JK E3JK Sensing Connection Output Appearance Sensing distance Operation mode Model method method configuration Light-ON E3JK-5M1-N 2M Through- Relay beam Dark-ON E3JK-5M2-N 2M 5 m (Emitter + Light-ON Both DC SSR E3JK-5S3-N 2M Receiver) *1 Dark-ON selectable Light-ON E3JK-R2M1 2M *2 Retro-reflec- Relay Dark-ON E3JK-R2M2 2M 2.5 m tive with MSR (3 m) Light-ON Both function DC SSR E3JK-R2S3 2M Pre-wired Dark-ON selectable (2 m) Light-ON E3JK-R4M1 2M *2 Retro-reflec- E39-R1 Relay 4 m Dark-ON E3JK-R4M2 2M tive without (provided) (5 m) Light-ON Both MSR function DC SSR E3JK-R4S3 2M Dark-ON selectable Light-ON E3JK-DS30M1 2M Relay Diffuse- Dark-ON E3JK-DS30M2 2M 300 mm reflective Light-ON Both DC SSR E3JK-DS30S3 2M Dark-ON selectable Note: UL-listed models have the -US suffix. The model number for an E3JM Through-beam Sensor ends in -US (and not in -N). (Example: E3JM-10M4-US). The model number for an E3JK Through-beam Sensor has -US after -N. (Example: E3JK-5M1-N-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 sold in sets that include both the Emitter and Receiver. *2. Values in parentheses indicate the sensing 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.) Minimum detect- Slit width Sensing distance able object Model Quantity Remarks (reference value) E3JM-10 4(T)-N 1.2 m 1 Slit each for (Seal-type long slit) the Emitter and Can be used with the E3JM-10 4(T)-N 1 mm 20 mm 1-mm dia. E39-S39 Receiver (2 Slits and E3JK-5 -N Through-beam E3JK-5 -N 0.7 m total) Models. Reflectors (A Reflector is required for Retroreflective Sensors.) A Reflector is provided with the E39-R1 Sensor. For other Sensors, order a Reflector separately if required. (Refer to Dimensions on E39-L/E39-S/E39-R.) Name Sensing distance Model Quantity Remarks E3JM-R4 4(T) 4 m Provided with the E3JM-R4 4(T) Reflectors E3JK-R2 2.5 m E39-R1 1 Provided with the E3JK-R2 Provided with the E3JK-R4 E3JK-R4 4 m Note: Refer to Reflectors on E39-L/F39-L/E39-S/E39-R for details. 2