Allen-Bradley WorldProx™ 871TM-M6NP12-A7 Shielded Inductive Proximity Sensor, Extended Sensing Method, 3-Wire DC PNP Output, 1NO Contact Configuration, 10 to 30 VDC, 400 Hz Switching Speed

Bulletin 871TM tubular stainless steel sensors are ideal for harsh or extremely demanding environments. These sensors resist impact, abrasion and corrosion to keep things moving where ordinary sensors grind to a halt. This line features full mechanical seals at all barrel openings and full epoxy encapsulation for optimal performance in the toughest environments.