During technical comparisons, E3JM-10M4T-NN appears alongside Omron SMPS 24V 10A, E3Z D61 2M and Omron Sensors so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Omron E3JM-10M4T-NN Photoelectric Sensor
The Omron E3JM-10M4T-NN Photoelectric Sensor features a through-beam with a 10 m sensing distance, relay output, and AC/DC power-free design for precise detection performance. It operates on 12 to 240 VDC or 24 to 240 VAC, 50/60 Hz and belongs to the Omron automation lineup under the Omron Photoelectric Sensors category and the Omron E3JM Series. Equipped with an infrared LED (950 nm) light source, SPDT control output, Light-ON/Dark-ON switchable mode, 30 ms response time, PF1/2 conduit socket, and IP66 protection, it ensures dependable performance in demanding industrial environments.

| Brand | Omron |
| Product Type | Photoelectric Sensor |
| Model Number | E3JM-10M4T-NN |
Omron E3JM-10M4T-NN Photoelectric Sensor β 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 (cosΟ=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 | Delay time: 0.1 to 5 s (adjustable) |
| Ambient Illumination | Incandescent lamp: 3,000 lx max. |
| Ambient Temperature Range | Operating: β25Β°C to 55Β°C, Storage: β30Β°C to 70Β°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 MΞ© 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-10M4T-NN features a reliable infrared LED (950 nm) light source and operates using a throughbeam sensing method that detects opaque objects with a minimum diameter of 14.8 mm. It supports a wide voltage input range from 12 to 240 VDC and 24 to 240 VAC, making it compatible with diverse control systems. The SPDT relay output ensures flexible switching, and selectable Light-ON/Dark-ON operation allows custom configuration for various use cases.
This sensor includes a timer function with adjustable delays between 0.1 to 5 seconds, providing precise control in production line automation. Built with high-grade materials like ABS, polycarbonate, and iron, and enclosed in an IP66-rated housing, it offers excellent resistance to dust, water, and vibration. The Omron E3JM-10M4T-NN is trusted by engineers for its dependable performance in harsh environments.




