30
Installation RSPS20/25
Release 09 12/2019
For the supply voltage to be connected, perform the following steps:
Remove the terminal connector from the device.
Connect the protective conductor with the clamp.
Connect the wires according to the pin assignment on the device with the
clamps.
Fasten the wires in the terminal block by tightening the terminal screws.
2.5.2
Supply voltage with the characteristic value CC
You will find information on the characteristic values here:
“Device name and product code” on page 14
You have the option of supplying the supply voltage redundantly, without
load distribution.
Both supply voltage inputs are uncoupled.
Figure 5: Supply voltage with the characteristic value CC: 2-pin terminal block with
screw locking
WARNING
ELECTRIC SHOCK
Install this device solely in a switch cabinet or in an operating site with
restricted access, to which maintenance staff have exclusive access.
Failure to follow this instruction can result in death, serious injury, or
equipment damage.
Type of the voltages
that can be
connected
Specification of the supply
voltage
Pin assignment
DC voltage
Rated voltage range DC:
24 V DC ... 48 V DC
Voltage range DC incl.
maximum tolerances:
18 V DC ... 60 V DC
+
Plus terminal of the supply voltage
−
Minus terminal of the supply
voltage
Table 9:
Supply voltage with characteristic value CC: type and specification of the
supply voltage, pin assignment
−
+
Summary of Contents for Hirschman RSPS20
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