Siemens 3SE52120QV40

The Siemens 3SE52120QV40 is a safety position switch housed in a durable metal enclosure measuring 31 mm. Designed with one normally open (NO) and two normally closed (NC) slow-action contacts, it supports five different directions of approach, offering flexible installation options. Please note that this switch requires a separate actuator for operation, such as the compatible 3SE5000-0AV0 or 3SE5000-0AW models, which must be purchased independently. This Siemens safety switch is available through BSP Automation, providing a reliable solution for position monitoring in safety applications.