Allen-Bradley 440P-MRPB22B - Safety Limit Switch, Roller plunger, 2 N.C. + 2 N.O. contacts (BBM), 30 mm die-cast metal, IP66, M20 conduit

Allen-Bradley 440P-MRPB22B Safety Limit Switch — 30 mm metal, roller plunger, 2 N.C. 2 N.O., IP66. The Allen-Bradley 440P-MRPB22B is a Guardmaster 440P large metal IEC safety limit switch in a 30 mm die-cast alloy housing. It has a roller plunger with top push operation and provides two normally closed and two normally open contacts with break-before-make action. Rated IP66 with an M20 conduit entry, it operates from -25 C to 65 C and supports forced-opening safety functions..

MPN / SKU: 440P-MRPB22B

440P-MRPB22B Applications

The 440P-MRPB22B detects the position of guards, gates, and machine elements in demanding safety applications. Its roller plunger operator with top push action responds to a cam or moving surface, and the positively-driven normally closed contacts open to signal a safety relay or controller. The rugged 30 mm die-cast metal housing and IP66 rating suit heavy industrial and washdown-prone environments. Two N.C. and two N.O. contacts allow both safety switching and auxiliary signalling from a single device. The M20 conduit entry and -25 C to 65 C range support flexible installation across a wide temperature range.

440P-MRPB22B Specifications