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Installation GRS105/GRS106
Release 01 11/2021
13.3
Power consumption/power output
13.4
Signal contact
Power supply unit with
supply voltage
characteristic value M
Nominal voltage
110 V DC ... 250 V DC
Voltage range incl.
maximum tolerances
88 V DC ... 288 V DC
Connection type
3-pin terminal block
Tightening torque
0.5 Nm (4.4 lb-in)
min. conductor diameter
1 mm² (AWG16)
max. conductor diameter 2.5 mm² (AWG12)
Power loss buffer
110 V AC: >11 ms
250 V AC: >82 ms
Back-up fuse for each
voltage input
Nominal rating:
Characteristic:
20 A
slow blow
Overload current
protection on the device
Non-replaceable fuse
Peak inrush current
<5 A
Power supply unit with
supply voltage
characteristic value L
Nominal voltage
24 V DC ... 48 V DC
Voltage range incl.
maximum tolerances
16.8 V DC ... 60 V DC
Connection type
2-pin terminal block
Tightening torque
0.34 Nm (3 lb-in)
min. conductor diameter
1 mm² (AWG16)
max. conductor diameter 1.3 mm² (AWG16)
Power loss buffer
20.4 V DC: >25 ms
Back-up fuse for each
voltage input
Nominal rating:
Characteristic:
6.3 A
slow blow
Overload current
protection on the device
Non-replaceable fuse
Peak inrush current
<7 A
Name
Maximum power consumption
Maximum power output
GRS105-...
31 W
107 Btu (IT)/h
GRS106-...
32 W
110 Btu (IT)/h
Table 18: Power consumption/power output
Signal contact
Nominal value
Switching current
max. 2 A, SELV/ES1
Switching voltage
max. 30 V DC or max. 30 V AC, SELV/ES1
Table 19: Signal contact
Table 17: Supply voltage
Summary of Contents for HIRSCHMANN GRS105
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