Allen-Bradley – 42CM-R8MPB-D4 – 18 mm Metal Laser Transmitted-Beam Receiver, PNP

The Allen‑Bradley CM‑RMPB‑D is a rugged, industrial-grade  mm cylindrical photoelectric sensor that functions as a transported-beam receiver. It features a Class  laser light source, no sensitivity adjustment (fixed), and a fast . ms response time. With a PNP output and M quick-disconnect connector, it reliably detects objects up to  m away. Perfect for long-range automation, object detection, and safety applications.  

Key Features:

• Model: CM‑RMPB‑D

• Function: Transmitted-beam receiver (requires separate emitter)  

• Light Source: Class  laser, fixed sensitivity

• Output: PNP, complementary Light‑On/Dark‑On logic

• Response Time: . ms  

• Sensing Distance: Up to ~ m  

• Connection: ‑pin M DC micro quick-disconnect  

• Load Capacity:  mA max  

• Housing: Robust metal (nickel-plated brass), IP sealed  

• Protection: Reverse-polarity, short-circuit, false-pulse immunity  

• Indicators: Bi-color LED for power and output state