Bimba HSKX-04 Current Sinking Hall Effect Switch

The Bimba HSKX-04 Current Sinking Hall Effect Switch is a three‑wire, NPN output Hall‑effect sensor designed for band‑mounted position sensing on 3/4" bore Original Line cylinders. It delivers a 30 VDC, 150 mA sinking output and includes an LED indicator to aid wiring and troubleshooting, with a 144-inch (3.66 m) pigtail lead. The HSKX variant indicates the extended lead option, while the 04 suffix denotes the 3/4" band size used with Original Line cylinders; this sensor is designed for 3/4" bore band mounting and is a solid‑state switch with no mechanical contact bounce. By using a Hall‑effect element instead of a reed switch, it offers longer life and reliable switching in automated environments where cylinder position feedback is required.