Danfoss MCB 152 User Manual

10 Specifications
10.1 Consumption
Safety option
Power consumption 2 W
Current consumption VCC (5 V) <200 mA
Current consumption VDD (24 V) <30 mA (<25 mA for MCB 152)
10.2 Inputs
Digital inputs
Number of digital inputs 4 (2 x 2-channel digital safety input)
Input voltage range 0-24 V DC
Input voltage, logic 0 <5 V DC
Input voltage, logic 1 >12 V DC
Input voltage (maximum) 28 V DC
Input current (minimum) 6 mA @Vin=24 V
Input resistance approximately 4 kΩ
Galvanic isolation No
Short circuit-proof Yes
Input pulse recognition time (min) 3 ms
Discrepancy time (min) 9 ms
Cable length
<30 m (screened or unscreened cable)
>30 m (screened cable)
10.3 Outputs
Digital output (Safe output)
Number of outputs 1
Output voltage low <2 V DC
Output voltage high >19.5 V DC
Output voltage (maximum) 24.5 V DC
Maximum output current (@24 V) <100 mA
Maximum output current (@0 V) <0.5 mA
Galvanic Isolation No
Diagnostic test pulse 300 us
Short circuit-proof Yes
Cable length <30 m (screened cable)
24 V supply output
Supply voltage 24 V DC (Voltage tolerance: +0.5 V DC to -4.5 V DC)
Maximum output current 150 mA
Short circuit-proof Yes
Cable length
<30 m (screened or unscreened cable)
>30 m (screened cable)
10.4 Other Specifications
Connector cable dimensions
Connector cable dimensions 0.75 mm
2
/AWG 18, AEH without plastic collar in accordance with DIN 46228/1
Reset characteristics
Manual reset time
≤5 ms (safety option)
≤5 ms (frequency converter)
Specifications Operating Instructions
MG37F102 Danfoss A/S © 10/2014 All rights reserved. 43
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Danfoss MCB 152 Specifications

General

Brand	Danfoss
Model	MCB 152
Category	Security Sensors
Language	English