E30 R4PA Workhorse Photoelectric Switch With Reflector, PNP No 3 Wire Sensor, Infrared Retroreflective Detection, 10 to 36 V DC Supply, 300 mA Output, 1 to 4 Meter Sensing Distance, Non Transparent Target Compatible

Single-unit retroreflective photoelectric switch w/ reflector
✔️ PNP NO 3-wire, 10-36V DC, 1-4 m sensing, reflector included

This photoelectric switch uses infrared retroreflective sensing to detect non-transparent objects on conveyors, packaging lines, and automation setups. It ships as a single unit with a reflector, ready to mount on a 30 mm threaded bracket, and runs from 10 to 36 V DC.

✅ Retroreflective sensing with a reflector, 1-4 m range
✅ PNP NO 3-wire output, 300 mA max current
✅ 10-36 V DC supply, 300 mA output
✅ Detects non-transparent targets, ideal for industrial lines
✅ Head dia 29 mm (1.14 in), mounting thread 30 mm (1.18 in)
✅ Body size 9.1 cm x 3.9 cm; reflector 65x40x8 mm (2.56x1.57x0.31 in)
✅ Cable length about 1.25 m (49 in); weight ~110 g

💡 What is a retroreflective photoelectric switch used for in automation? A handy sensor for detecting non-transparent objects on production lines.

- Detects non-transparent objects on conveyors, packaging lines, and machinery
- Uses reflected light with a reflector to sense presence at 1-4 m
- Provides PNP NO 3-wire output for easy wiring to control circuits
- Works on 10-36 V DC and draws about 300 mA during operation