Diffuse Reflection Photoelectric Sensor M18 Three Line Detection, 7 To 20 cm Range, NPN NO, 6 To 36 V DC, 300 Milliamp Current Draw, Includes Mounting Bracket For Industrial Automation And Object Sensing On The Shop Floor

Diffuse Reflection M18 Photoelectric Sensor: 7-20 cm Range
✔️ NPN NO output, 6-36 V DC, 1.2 m cable, bracket included

This diffuse reflection photoelectric sensor detects objects by measuring how light reflects off targets. It’s a common sight on assembly lines, packaging stations, and shop-floor automation where non-contact sensing boosts reliability and safety.

✅ Model: E3F-DS20C4
✅ Type: Diffuse reflection sensor
✅ Sensing distance: 7-20 cm (2.76-7.87 in)
✅ Wire length: 1.2 m (47.2 in)
✅ Output: NPN NO
✅ Supply voltage: 6-36 V DC
✅ Current draw: 300 mA
✅ Body: yellow plastic
✅ Size: 70x18 mm (2.76x0.71 in) LxW

💡 What is a diffuse reflection photoelectric sensor used for in automated industrial systems?
This handy device detects presence and distance without contact on production lines.
- Handy for inline conveyor sensing with minimal alignment
- Good for detecting reflective targets on packaging
- Works with 6-36 V DC supply and NPN NO outputs
- Improves automation safety and efficiency on the shop floor