3SE5115-1BA00-1AF2 SIEMENS

The 3SE5115-1BA00-1AF2 is a robust basic switch designed for position sensing applications, conforming to EN 50041 standards with a 40mm metal enclosure. It features a connector with 6 pins plus PE (Protective Earth) according to EN 43651, ensuring secure and reliable electrical connections. Integrated with two LEDs, yellow and green, operating at 24 V DC, it provides clear visual indication of the switch status. The switch incorporates 1 normally open (NO) and 1 normally closed (NC) slow-action contact, suitable for safety-related circuits. The pin assignment is as follows: Pin 1 is connected to terminal 21, Pin 2 to terminal 22, Pin 3 to terminal 14 and the green LED, Pin 4 to terminal 13 and the yellow LED, Pin 5 is not connected, and Pin 6 is connected to ground for the LED circuit. This configuration simplifies wiring and troubleshooting. The package includes the LED indicator and a matching cable socket 3SY3123, facilitating easy installation and maintenance. Its durable construction and clear status indication make it ideal for industrial environments requiring precise and dependable position detection. This switch is commonly used in machinery and automation systems to monitor the position of moving parts and ensure safe operation.