Siemens 3SU1400-1AA10-3HA0

The Siemens catalog number 3SU1400-1AA10-3HA0 is a contact module designed for monitoring installations. This unit features a single contact element configured as normally closed, ensuring reliable circuit control. It utilizes spring-type terminals for secure and efficient wiring connections, and includes positive opening functionality to enhance operational safety. Rated for insulation at 500 V AC/DC with a pollution degree of 3, this module can handle rated resistance up to 6 kV. It offers an IP40 enclosure rating with terminals rated at IP20, and is intended for front plate mounting. Distributed by BSP Automation, this contact module is a dependable choice for control and monitoring applications.