Siemens 3SF1234-1QV40-1BA1

The Siemens 3SF1234-1QV40-1BA1 is a safety position switch designed for reliable monitoring of machine guards and safety gates. This model features a 4-pole configuration with slow-action contacts, including two normally closed (NC) contacts, suitable for use with a 24 VDC supply. It comes with a separate actuator and supports five different activation directions, housed in a durable plastic enclosure rated IP65 for protection against dust and water. The switch operates effectively within a temperature range of -20 to +60 degrees Celsius and includes an M12 connector for straightforward wiring. Distributed by BSP Automation, this safety position switch is well-suited for applications requiring secure and precise position detection in industrial environments.