MK-521-032

The discrete input module МК-521-032 is designed to input a discrete DC signal.

TECHNICAL CHARACTERISTICS:

Dimensions HxWxD: 180x40x145,2 mm;
Weight: not more than 360 g;
Structural design: for installation on a standard 105 mm DIN bar;
IP protection: IP20;
Power supply voltage: 5 V;
Power consumption: 0,5 W;
Number of inputs: 32 in 4 groups;
Logical zero level: 0...5 V;
Logical one level: 11...30 V;
Input current, max: 7 mА;
Input signal filtration: yes;
Isolation of input circuits: 1,5 kV;
Indication of inputs status: yes;
Galvanic isolation between channel groups: 500 V;
Galvanic isolation of a channel group – control circuit (including a common bus): 500 V;
Input signal filtration: 1 (low-frequency filter) kHz;
Input signal status trigger (“capture” of a short-term event): yes (activated for each channel separately);
Minimum input signal length: 13 ms;
Mean time between failures (Siemens SN 29500): 4 230 600 h;
Isolation of input circuits: 1.5 kV;
Indication of channel operation: yes;
Indication of inputs status: yes.