3SE5234-1RV40-1AF3 SIEMENS

The 3SE5234-1RV40-1AF3 is a safety position switch manufactured by Siemens, designed to monitor the position of moving parts in machinery and equipment to ensure safe operation. It features a durable plastic enclosure with a 31 mm mounting dimension, conforming to the EN 50047 standard. This switch is equipped with one normally open (NO) and one normally closed (NC) slow-action contact, providing reliable and precise switching performance. The integrated M12 connector with 5 poles simplifies wiring and ensures a secure connection. It also includes two LEDs, one yellow and one green, operating at 24 V DC for clear visual indication of the switch status. The switch supports five different directions of approach, offering flexibility in installation and application. The pin assignment is as follows: Pin1=21, Pin2=22, Pin3=14 (and LED green), Pin4=13 (and LED yellow), and Pin5=ground (LED). Note that the matching separate actuator, model number 3SE5000-0AV0, must be ordered separately to complete the system. This safety position switch is ideal for use in a wide range of industrial safety applications.