Installation GRS105/GRS106
Release 01 11/2021
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Figure 2: Supply voltage with characteristic value M: 3-pin terminal block with screw
lock
5.4.3
Supply voltage characteristic value L
Note:
Exclusively supply your device with SELV/ES1 voltage.
You will find information on the characteristic values here:
“Device name and product code” on page 21
You have the option of supplying the supply voltage redundantly, with load
distribution.
Both supply voltage inputs are electrically isolated.
Figure 3: Supply voltage with characteristic value L: 2-pin terminal block with screw
lock
Type of the voltages
that can be connected
Specification of the
supply voltage
Pin assignment
DC voltage
Rated voltage range
110 V DC ... 250 V DC
Voltage range incl.
maximum tolerances
88 V DC ... 288 V DC
+/L
-/N
Plus terminal of the supply voltage
Minus terminal of the supply voltage
Protective conductor
Table 10: Supply voltage with characteristic value M: type and specification of the
supply voltage, pin assignment on the device
Type of the voltages
that can be
connected
Specification of the supply
voltage
Pin assignment
DC voltage
Rated voltage range
24 V DC ... 48 V DC
Voltage range incl. maximum
tolerances
18 V DC ... 60 V DC
+
Plus terminal of the supply voltage
-
Minus terminal of the supply voltage
Table 11: Supply voltage with characteristic value L: type and specification of the
supply voltage, pin assignment on the device
−
+
−
+
Содержание HIRSCHMANN GRS105
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