Siemens 3RG4613-1AB01 Proximity Switch

Siemens 3RG4613-1AB01 is an inductive proximity switch from the Siemens/BERO 3RG4 family that provides non‑contact sensing of metal targets for automation systems. It is designed to operate from a DC supply of 10 to 30 V and uses a three‑wire configuration with a normally open (NO) output, meaning the circuit closes when a metal object enters the sensing field. The PF variant 3RG4613-1AB01-PF features an integrated fixed cable for quick, connector‑free installation, while other variants in the family offer a cable or M12 connector options. This sensor is suited to industrial applications where reliable metal detection is required to drive PLC inputs, relays, or safety interlocks, such as position sensing or end‑of‑stroke monitoring in machinery. The part number 3RG4613‑1AB01 identifies the NO contact configuration, ensuring a closed circuit upon target presence within range.