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MUKCZO

MUKCZO

MUKCZO is a part of relay module MKCZO made by JSC RSC «Energia», which outputs control action on MKCZO module, accepts and processes the information coming from POCSM module, controls MKCZO module’s condition. MKCZO module headed by MUKCZO module joins different electric circuits of orbital vehicle up to measuring rails to control them. KVV-S controller monitors MUKCZO module with the help of PC commands. MUKCZO module is settled in MKCZO module, which is in block casing of "Evromechanika" type.

Technical characteristics
- performs input output operations in inner backup local area network, which is suitable for EIA RS485 interface with the information transfer rate 250 Kbit/s;
- controls the connection of one of 32 MKCZO module’s input electric chains and "IZM+" bus or "IZM-" bus;
- controls the connection of buses "IZM+" and "IZM-" of MKCZO module and corresponding buses of the main and backup measuring channels;
- controls the connection of electrical feed circuits of MKCZO module and corresponding buses of the main (backup) supply;
- maximum commutated voltage from outside source, V.: no less than 15.;
- loss of voltage in output of the scheme with the open collector, when current is 3 mA, V.: no more than +0,4;
- switching delay time, µs: no more than 25;
- resistance between galvanically isolated chains, mOhm: no less than 20;
- supply voltage, V.: +5,1 - +5,6;
- input current, A: no more than 0,5;
- overall dimensions, mm: 18,34х100х120;
- weight is no more than 0,07 kg.