![[OMRON] — E3JM Through-beam Photoelectric Sensor (10m, Relay, Terminal Block, PF1/2/PG13.5/NPT)](https://img.prosourcemro.com/2026/05/001-351-1024x802.png)
Photoelectric
Omron
[OMRON] — E3JM Through-beam Photoelectric Sensor (10m, Relay, Terminal Block, PF1/2/PG13.5/NPT)
Family ID: OMRON-E3JM-THROUGH
OMRON E3JM Series built-in power supply through-beam photoelectric sensor. 10 m infrared. Relay output. Terminal block connection. Light/Dark-ON selectable. Conduit PF1/2 (standard), PG13.5 (-G), 1/2-14NPT UL (-US). Standard and timer models. Set only — emitter/receiver not sold individually. Note: redesigned version uses -NN suffix; replace emitter+receiver as a set.
6 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| E3JM-10M4-NN | Through-beam 10 m Relay Std PF1/2 | OMRON | Sensing Distance: 10 m | Light Source: Infrared | Sensing Method: Through-beam | Output: Relay | Power Supply: AC/DC (built-in) | Connection: Terminal block | Operation Mode: Light-ON / Dark-ON (switch selectable) | Conduit Options: Conduit socket: PF1/2 (standard) / PG13.5 (-G) / 1/2-14NPT (-US, UL listed) | Note: New redesigned version uses 'N' suffix (e.g. -NN); former and new emitter/receiver not interchangeable — replace as set | Included: Mounting bracket E39-L53 | Slit: E39-S39 sold separately | Timer: Without timer | Conduit Socket: PF1/2 | ||
| E3JM-10M4-G-NN | Through-beam 10 m Relay Std PG13.5 | OMRON | Sensing Distance: 10 m | Light Source: Infrared | Sensing Method: Through-beam | Output: Relay | Power Supply: AC/DC (built-in) | Connection: Terminal block | Operation Mode: Light-ON / Dark-ON (switch selectable) | Conduit Options: Conduit socket: PF1/2 (standard) / PG13.5 (-G) / 1/2-14NPT (-US, UL listed) | Note: New redesigned version uses 'N' suffix (e.g. -NN); former and new emitter/receiver not interchangeable — replace as set | Included: Mounting bracket E39-L53 | Slit: E39-S39 sold separately | Timer: Without timer | Conduit Socket: PG13.5 | ||
| E3JM-10M4-NN-US | Through-beam 10 m Relay Std NPT UL | OMRON | Sensing Distance: 10 m | Light Source: Infrared | Sensing Method: Through-beam | Output: Relay | Power Supply: AC/DC (built-in) | Connection: Terminal block | Operation Mode: Light-ON / Dark-ON (switch selectable) | Conduit Options: Conduit socket: PF1/2 (standard) / PG13.5 (-G) / 1/2-14NPT (-US, UL listed) | Note: New redesigned version uses 'N' suffix (e.g. -NN); former and new emitter/receiver not interchangeable — replace as set | Included: Mounting bracket E39-L53 | Slit: E39-S39 sold separately | Timer: Without timer | Conduit Socket: 1/2-14NPT (UL) | ||
| E3JM-10M4T-NN | Through-beam 10 m Relay Timer PF1/2 | OMRON | Sensing Distance: 10 m | Light Source: Infrared | Sensing Method: Through-beam | Output: Relay | Power Supply: AC/DC (built-in) | Connection: Terminal block | Operation Mode: Light-ON / Dark-ON (switch selectable) | Conduit Options: Conduit socket: PF1/2 (standard) / PG13.5 (-G) / 1/2-14NPT (-US, UL listed) | Note: New redesigned version uses 'N' suffix (e.g. -NN); former and new emitter/receiver not interchangeable — replace as set | Included: Mounting bracket E39-L53 | Slit: E39-S39 sold separately | Timer: With timer | Conduit Socket: PF1/2 | ||
| E3JM-10M4T-G-NN | Through-beam 10 m Relay Timer PG13.5 | OMRON | Sensing Distance: 10 m | Light Source: Infrared | Sensing Method: Through-beam | Output: Relay | Power Supply: AC/DC (built-in) | Connection: Terminal block | Operation Mode: Light-ON / Dark-ON (switch selectable) | Conduit Options: Conduit socket: PF1/2 (standard) / PG13.5 (-G) / 1/2-14NPT (-US, UL listed) | Note: New redesigned version uses 'N' suffix (e.g. -NN); former and new emitter/receiver not interchangeable — replace as set | Included: Mounting bracket E39-L53 | Slit: E39-S39 sold separately | Timer: With timer | Conduit Socket: PG13.5 | ||
| E3JM-10M4T-NN-US | Through-beam 10 m Relay Timer NPT UL | OMRON | Sensing Distance: 10 m | Light Source: Infrared | Sensing Method: Through-beam | Output: Relay | Power Supply: AC/DC (built-in) | Connection: Terminal block | Operation Mode: Light-ON / Dark-ON (switch selectable) | Conduit Options: Conduit socket: PF1/2 (standard) / PG13.5 (-G) / 1/2-14NPT (-US, UL listed) | Note: New redesigned version uses 'N' suffix (e.g. -NN); former and new emitter/receiver not interchangeable — replace as set | Included: Mounting bracket E39-L53 | Slit: E39-S39 sold separately | Timer: With timer | Conduit Socket: 1/2-14NPT (UL) |
