The intermediate modular relays of RP30 series are designed for application in protection and control terminals of electrical installations as output organs, as well as in relay protection and emergency control schemes for switching electrical loads in circuits with voltage up to 264 V DC and AC of frequency 50 and 60 Hz and are component parts. Structurally, the product consists of separate modules: 1) intermediate relay module RP30 for electromechanical movement of electrical contacts with change of their switching state; 2) protection and indication modules of M30 series in various constructive designs; 3) time delay modules M30-VX; 4) module M30H to ensure the triggering voltage (0,6-0,65)Un; 5) module socket P30, provides serial or parallel connection of modules of M30, M30H and M30-VX series, as well as connection of external conductors. Conforms to technical conditions GLCI.647115.066 TU and requirements of TR TS 004/2011 and 020/2011.
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