IEC 62912-2 Ed. 1.0 en:2019 Railway applications - Direct current signalling monostable relays - Part 2: Spring type relays

standard by International Electrotechnical Commission, 08/16/2019

Full Description

IEC 62912-2:2019 gives requirements for direct current relays intended for safety-related applications in railway signalling installations.

This document is applicable to non-proved signalling monostable relays of the spring type, whose return force is generated by elasticity of spring.

The return force can be provided either from a separate spring and/or from the contact springs themselves.

Product Details

Edition: 1.0 Published: 08/16/2019 Number of Pages: 24 File Size: 1 file , 1.4 MB