Terminal modules
User manual 57120_hdb_en_12
51 / 70
9.3
Art. no. 57122 Terminal module 4x24 VDC 4x0 VDC
9.3.1
Features
Description
The terminal module is a
potential distributor
. Using 4 terminals respectively
you have access to the 24 V DC or ground GND of the power supply.
The backplane bus is looped through the module. The module does not have
any module identification, but it is considered in the calculation of the maxi-
mum number of the modules.
Properties
4 terminals of 24 V DC power supply
4 terminals of ground GND power supply
Maximum terminal current 10 A
Backplane bus looped through
Electrical isolation 500 V
eff.
(field voltage to the bus)
9.3.2
Structure
1
Locking lever
2
Backplane bus
3
24 V DC power supply
4
Terminals
