Omron E3JM-10M4-G-NN Through-Beam Photoelectric Sensor
The Omron Automation E3JM-10M4-G-NN Photoelectric Sensor is a through-beam detection model with a 10 m sensing distance and relay output for industrial automation. Designed as a built-in power supply unit, it operates as a 12V Photoelectric Sensor within a wide range of 12 to 240 VDC or 24 to 240 VAC. Manufactured by Omron, it belongs to the Omron Photoelectric Sensors category under the Omron E3JM Series.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3JM-10M4-G-NN |
Omron E3JM-10M4-G-NN Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Throughbeam (Emitter + Receiver) |
| Sensing Distance | 10 m |
| Standard Sensing Object | Opaque: 14.8-mm dia. min |
| Light Source | Infrared LED (950 nm) |
| Power Supply Voltage | 12 to 240 VDC, ripple (p-p): 10% max. 24 to 240 VAC, 50/60 Hz |
| Output Configuration | Relay |
| Connection Method | Terminal block |
| Power Consumption | 3 W max. (Emitter 1 W max. Receiver 2 W max.) |
| Control Output | SPDT, 250 VAC, 3A (cosφ=1) max., 5 VDC, 10 mA min. |
| Operation Mode | Light-ON Dark-ON (switch selectable) |
| Response Time | Operate or reset: 30 ms max. |
| Timer Function | ON-delay/OFF-delay/One-shot delay switch selectable |
| Ambient Illumination | 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 MΩ min. at 500 VDC |
| Dielectric Strength | 2,000 VAC, 50/60 Hz for 1 min. |
| Vibration Resistance | 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
| Shock Resistance | 500 m/s2 3 times each in X, Y, and Z directions, 100 m/s2 3 times each in X, Y, and Z directions |
| Degree Of Protection | IEC 60529: IP66 |
| Material | ABS (Acrylonitril Butadiene Styrene), Methacrylic resin, Polycarbonate, Iron |
| Weight | Approx. 270 g |
The Omron E3JM-10M4-G-NN is a square-type through-beam photoelectric sensor designed for stable object detection in industrial environments. It uses an infrared LED (950 nm) light source and supports SPDT relay output rated for industrial loads. With selectable Light-ON and Dark-ON modes, the sensor delivers reliable switching performance across long detection distances.
In practical applications, this 12V Photoelectric Sensor is widely used in conveyor systems, packaging machines, material handling lines, and automated sorting equipment. Its through-beam configuration ensures accurate detection of opaque objects, while the 30 ms response time supports timely signal processing in fast-moving production environments.
The Omron Automation E3JM-10M4-G-NN is built for long-term industrial operation with an IP66 protection rating, resistance to vibration and shock, and durable housing materials. With secure wiring support through PG13.5 conduit socket and connector clamps, it maintains consistent performance in dusty, humid, and electrically noisy conditions, making it suitable for demanding automation setups.
Related Products
