PHOTOELECTRIC SENSOR E3JK-R4M1 -OMRON

The Omron E3JK-R4M1 is a retro-reflective photoelectric sensor designed for reliable non-contact object detection in industrial automation. It provides long-range sensing up to 4 meters and features a robust SPDT relay output for high switching capacity.

Key Features

• Retro-reflective sensing with reflector

• Non-contact detection for precise automation

• Wide supply voltage range: 12–240 VDC / 24–240 VAC

• Built-in LED indicator for easy alignment

• Durable housing with IP64 protection

• Fast and reliable response

Technical Highlights

• Model: E3JK-R4M1

• Sensing Method: Retro-reflective photoelectric

• Output Type: SPDT relay (Light-ON)

• Sensing Distance: Up to 4 meters with reflector

• Max Load Capacity: 3 A @ 250 VAC

• Operating Temperature: −25 °C to +55 °C

• Connection: Pre-wired cable

Applications

• Conveyor object detection

• Packaging and production line automation

• Position and presence sensing

• Industrial machinery control