10 Specifications
10.1 Consumption
Power consumption 2 W (equivalent power consumption related to VDD)
Current consumption VCC (5 V) <200 mA
Current consumption VDD (24 V) <25 mA
10.2 Inputs
10.2.1 Digital Inputs
Number of digital inputs 4 (2x2-channel digital safety input)
Input voltage range 0–24 V DC
Input voltage range, logic 0 <5 V DC
Input voltage range, logic 1 >12 V DC
Input voltage (maximum) 28 V DC
Input current (minimum) 6 mA @V
in
=24 V (inrush current 12 mA peak)
Input resistance Approximately 4 kΩ
Galvanic isolation No
Short-circuit proof Yes
Input pulse recognition time (minimum) 3 ms
Discrepancy time 9 ms
Cable length <30 m (98.4 ft) (shielded or unshielded cable), >30 m (98.4 ft) (shielded cable)
10.3 Output
10.3.1 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
Nominal output current (@24 V) <100 mA
Nominal output current (@0 V) <0.5 mA
Galvanic isolation No
Diagnostic test pulse 300 µs
Short-circuit proof Yes
Cable length <30 m (98.4 ft) (shielded cable)
10.3.2 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
Specifications
Installation Guide | VLT®Safety Option MCB 152
AN327351953089en-000101 / 130R0578
72 | Danfoss A/S © 2020.02
To Next Page
Loading...
Need help?
General