Allen Bradley 871L-B20E40-R3

The Allen Bradley 871L-B20E40-R3 is a versatile proximity sensor designed to operate with 20 to 250 VAC/DC power. This 2-wire AC/DC sensor features a 40 mm head size and provides a reliable sensing distance of 20 mm. Its shielded design helps minimize interference, and the output can be easily configured as normally open (N.O.) or normally closed (N.C.) to suit various applications. The sensor includes a MICRO quick-disconnect (QD) connection for straightforward installation. Distributed by BSP Automation, this proximity sensor offers dependable performance for a wide range of industrial automation needs.