Procurement teams shortlist E3JK-5M1 with Omron Photoelectric Sensor, E3Z D61 2M and Omron Sensors, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Omron E3JK-5M1 Photoelectric Sensor
The Omron E3JK-5M1 Photoelectric Sensor features a 5 m sensing distance, infrared LED, and Light-ON operation mode for accurate detection. It operates with a relay output and is part of the Omron industrial automation range, listed under Omron Photoelectric Sensors and developed within the Omron E3JK Series. This through-beam sensor offers reliable object detection in various industrial applications, ensuring long-range performance and stable operation in harsh environments.
| Brand | Omron |
| Product Type | Photoelectric Sensor |
| Model Number | E3JK-5M1 |
Omron E3JK-5M1 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Through-beam |
| Sensing Distance | 5 m |
| Light Source | Infrared LED |
| Power Supply Voltage | 50/60 Hz 12 to 240 VDC , 24 to 240 VAC ±10 |
| Current Consumption | 3 W max. |
| Control Output | Relay output: 3 A max. at 250 VAC (cosφ = 1), 10 mA min. at 5 VDC |
| Operation Mode | Light-ON mode |
| Response Time | 30 ms max. |
| Sensitivity Adjustment | Fixed |
| Indicators | Light (red) |
| Ambient Temperature Range | Operating: –25°C to 55°C (with no icing) |
| Material | Plastic |
The Omron E3JK-5M1 Photoelectric Sensor is a through-beam type sensor designed for consistent object detection in industrial automation. It features a 5 m sensing distance using an infrared LED for accurate signal transmission and reception. The model operates on a wide voltage range of 12–240 VDC or 24–240 VAC, offering flexible compatibility with existing control panels. With its relay output configuration, the E3JK-5M1 easily integrates into factory automation systems requiring dependable switching performance.
The Omron E3JK-5M1 belongs to the trusted E3JK Series, known for durability and stable sensing even in dusty or vibrating environments. Its Light-ON operation mode and fixed sensitivity simplify installation while maintaining reliable output response. The compact plastic housing and low power consumption of 3 W make it practical for continuous operation in conveyors, packaging equipment, and inspection systems. Designed for operation between −25°C and 55°C, it performs well under typical industrial temperature conditions.
This photoelectric sensor is widely used in manufacturing lines, conveyor tracking, and automated assembly systems. The through-beam configuration allows precise object detection over long distances, ensuring minimal false triggers in production processes. Industries prefer this model for applications requiring stable detection of opaque materials, cartons, or components across moving belts. The wide input voltage support helps reduce the need for additional power converters, streamlining system wiring and maintenance.
The Omron E3JK-5M1 Photoelectric Sensor is a reliable through-beam type sensor featuring a 5 m sensing distance, infrared LED, Light-ON operation mode, and a relay output for accurate and stable detection in industrial automation applications. For users preferring a retro-reflective configuration, the Omron E3JK-R4M1 Photoelectric Sensor offers a 4 m sensing range with a red LED light source and the same relay output. If a diffuse-reflective type is more suitable, the Omron E3JK-DS30M1 Photoelectric Sensor provides a 30 cm sensing distance using an infrared LED for short-range detection. For long-range retro-reflective sensing with DC power and NPN output, the Omron E3JK-RN11 2M Photoelectric Sensor ensures reliable detection up to 7 m when paired with an E39-R1 reflector.
In industrial automation, the Omron E3JK-5M1 stands out for its balance of distance, voltage flexibility, and mechanical reliability. It ensures accurate detection performance where consistent signal integrity is vital. The combination of long-range through-beam sensing, relay output, and universal voltage compatibility makes it an excellent choice for automated machinery and quality control setups. Built with Omron’s engineering precision, the E3JK-5M1 continues to deliver stable operation in demanding industrial environments across India.
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