Siemens SENTRON Signaling Switch for use with 3VA10/11

The Siemens short circuit signalling switch, part of the SENTRON series, boasts a thermal current rating of 0.3 A and operational current ratings of 0.1 A for DC applications at 12 V. It operates efficiently at a minimum voltage of 24 V, ensuring compatibility for a variety of applications. With an overvoltage category of III and a surge voltage resistance of 4 kV, this device ensures enhanced reliability in demanding environments.

Designed with a compact mechanical size, featuring dimensions of 56 mm in height, 7 mm in width, and 30 mm in depth
Equipped with screw type terminals that provide adjustable tightening torque for secure connections
Conforms to IEC standards for stripped length, ensuring compatibility with various conductor cross sections
Offers dual connection certification, meeting both IEC and UL requirements for optimal flexibility
Tested for degree of pollution 3, ensuring robustness in challenging environmental conditions
Integrated EMV test certifications confirm its compliance with electromagnetic compatibility standards