Balluff R01ZC-PAC70B-BP03 Sensor Proximity Switch

Balluff BES01W4, also listed as BES R01ZC-PAC70B-BP03, is a cube-format inductive proximity switch designed for flush mounting in tight spaces on factory automation equipment. The compact 32 x 20 x 8 mm housing yields a 7 mm sensing range for non-contact metal target detection, while the PNP output can be wired as normally open or normally closed. It operates from a 10-30 V DC supply and carries IP67 protection for dust and water ingress resistance in harsh environments. The BP03 variant includes a 3 m cable, enabling flexible integration on conveyors, guards, or endpoint sensing points. This Balluff sensor is well-suited for end-of-travel sensing, presence detection along metal components, and other compact, rugged automation tasks.