Hirschmann MSP30 User Manual

54
Installation MSP30/32/40/42 and MSM20/22/24/40/42/46/50
Release 12 06/2018
2.4 Connecting the terminal blocks
Note: The supply voltage is connected to the device casing through
protective elements exclusively.
2.4.1 Supply voltage with the characteristic value C
You have the option of supplying the supply voltage redundantly, without
load distribution.
Both supply voltage inputs are uncoupled.
 Remove the power connector from the device.
 Connect the protective conductor with the clamp.
 Connect the lines for the supply voltage to the + and - terminals.
WARNING
ELECTRIC SHOCK
Never insert pointed objects (narrow screwdrivers, wires, etc.)
– into the device or
– into the connection terminals for electric conductors or
– into the connection terminals for the signal conductors
Do not touch the connection terminals.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
P1
P2
Table 39: Supply voltage with the characteristic value C: two 4-pin terminal blocks
Type of the voltages
that can be
connected
Specification of the supply
voltage
Pin Termin
al block
Pin assignment
DC voltage Nominal voltage range
24VDC... 48VDC
Voltage range incl. maximum
tolerances
18VDC... 60VDC
1 P1 Plus terminal of the
supply voltage
1P2
2 P1 Minus terminal of the
supply voltage
2P2
Table 40: Supply voltage with the characteristic value C: type and specification of
the supply voltage, connections
12
3
4
1
2
3
4

Hirschmann MSP30 Specifications

General

Brand	Hirschmann
Model	MSP30
Category	Switch
Language	English