Indoor Wall Mounted Photoelectric Beam Sensor E3JK-R4M1, Retroreflective Photoelectric Switch Proximity Sensor For 12-240V DC And 24-240V AC Power, 2M Cable, 3M Detection Range, No Fuss Wiring And Simple Installation
✔️ 3 m range, 2 A output, 12-240 V DC / 24-240 V AC - single unit
The E3JK-R4M1 is a retroreflective photoelectric switch used for non-contact object detection. This compact sensor is ideal for doors, gates, conveyors, and automation lines where quick, clean sensing is needed. It ships with a reflector panel and mounting bracket for fast setup and reliable performance across a wide voltage range.
✅ Output current: 2 A
✅ Detection distance: 3 m
✅ Response time: < 30 ms
✅ Supply voltage: 12-240 V DC / 24-240 V AC
✅ Load rating: 3 A at 250 VAC
✅ Indicator light: Red
✅ Cable length: 2 m
✅ Body size: 2.00 x 1.98 x 0.75 in (50.8 x 50.3 x 19.05 mm)
✅ Weight: 185 g
✅ Model/Type: E3JK-R4M1; Reflection type: Specular Reflection
✅ Package contents: 1 x Photoelectric Switch, 1 x Reflector Panel, 1 x Mounting Bracket
💡 What is a photoelectric sensor used for and how does it help automation? This handy device is used for non-contact object detection in doors, conveyors, and safety interlocks to enable fast, non-contact sensing.
- Non-contact detection of objects to trigger automation
- Works with reflector panels for reliable sensing
- Wide voltage range supports flexible installations
- Simple wiring and mounting with the included bracket