Power modules
User manual 57120_hdb_en_12
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10.3 Art. no. 57131 Power module 24 VDC + 5 VDC/2A
10.3.1
Features
Description
Use this power module if 3 A are not enough for electronics supply on the
backplane bus. In addition, you will have a new group of potential for 24 V DC
power supply with max. 4 A.
The power module must be supplied with 24 V DC externally via 2 inputs.
Properties
2 A supply for 24 V DC electronics supply, I/O level
4 A supply for 24 V DC power supply I/O level
Overvoltage protection
Reverse polarity protection
10.3.2
Structure
1
Locking lever on the terminal
module
2
Labeling strips
3
Backplane bus
4
LED status indication
5
24 V DC power supply
6
Electronic module
7
Terminal module
8
Locking lever on the electronic
module
9
Terminals
