E3JK-5M2 | Omron Through-Beam Photoelectric Sensor 5m SPDT 12–240V
Omron · Sensors & Instrumentation
Description The Omron E3JK-5M2 is a through-beam photoelectric sensor designed for long-range object detection up to 5 meters. It features a built-in amplifier and SPDT relay output, supporting wide supply voltages from 12 to 240 VDC and 24 to 240 VAC. This sensor is intended for industrial automation applications requiring reliable detection over extended distances. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Sensors & Switches Part Number E3JK-5M2 Subcategory Photoelectric Sensing Method Through-Beam (Transmitter-Receiver) Sensing Distance 0 to 5 m Light Source Infrared LED Output Type SPDT Relay Max Switching Current 3 A Supply Voltage 12–240 VDC / 24–240 VAC Operation Mode DARK-ON Response Time < 30 ms Connection Method Pre-wired Cable (2 m) Ingress Protection IP65 Operating Temperature -25°C to +55°C Housing Material ABS Dimensions 50 × 50 × 22 mm Weight 0.88 lbs Information About E3JK-5M2 The E3JK-5M2 is part of Omron’s E3JK series of rectangular photoelectric sensors, engineered for stable performance in industrial environments. It operates using a transmitter-receiver (through-beam) sensing method, which provides high detection reliability and resistance to background interference. The unit incorporates an internal amplifier and relay output, allowing direct switching of loads without additional interface modules. With an IP65-rated ABS housing and 2-meter pre-wired cable, it is suitable for machinery, conveyors, and automated production lines operating in demanding conditions. Key Features: Through-Beam Detection: Separate transmitter and receiver configuration for stable 5 m sensing range. Long Sensing Distance: Reliable object detection up to 5 meters. SPDT Relay Output: Supports switching loads up to 3 A for direct control applications. Wide Supply Voltage Range: Operates on 12–240 VDC or 24–240 VAC. DARK-ON Operation Mode: Output activates when the light beam is interrupted. Built-In Amplifier: Eliminates need for external amplification modules. IP65 Protection: Resistant to dust and water spray in industrial environments. 2 m Pre-Wired Cable: Simplifies installation and wiring. The E3JK-5M2 delivers the reliability and precision required for long-distance object detection in industrial automation systems.
Brand: Omron · Category: Sensors & Instrumentation
Key features
- Through-Beam Detection: Separate transmitter and receiver configuration for stable 5 m sensing range.
- Long Sensing Distance: Reliable object detection up to 5 meters.
- SPDT Relay Output: Supports switching loads up to 3 A for direct control applications.
- Wide Supply Voltage Range: Operates on 12–240 VDC or 24–240 VAC.
- DARK-ON Operation Mode: Output activates when the light beam is interrupted.
- Built-In Amplifier: Eliminates need for external amplification modules.
- IP65 Protection: Resistant to dust and water spray in industrial environments.
- 2 m Pre-Wired Cable: Simplifies installation and wiring.
Specifications
| Manufacturer part number | E3JK-5M2 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Sensors & Switches |
| Part Number | E3JK-5M2 |
| Subcategory | Photoelectric |
| Sensing Method | Through-Beam (Transmitter-Receiver) |
| Sensing Distance | 0 to 5 m |
| Light Source | Infrared LED |
| Output Type | SPDT Relay |
| Max Switching Current | 3 A |
| Supply Voltage | 12–240 VDC / 24–240 VAC |
| Operation Mode | DARK-ON |
| Response Time | < 30 ms |
| Connection Method | Pre-wired Cable (2 m) |
| Ingress Protection | IP65 |
| Operating Temperature | -25°C to +55°C |
| Housing Material | ABS |
| Dimensions | 50 × 50 × 22 mm |
| Weight | 0.88 lbs |
| Product type | Level Switch |
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