LEGRAND 0 281 64, Manual

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Protection unit
9. Accessories
0 281 72 External Auxiliary Power Supply
The device has a 230V AC input and a maximum power consumption of 25VA . The power supply has
4 independent outputs suitable to supply up to 4 protection units simultaneously . Mounting chances:
standard 35mm DIN rail or direct mounting .
Here below front face and dimensions:
Note:
DMX
3
1600 only: For a correct working of the protection unit, it is mandatory to guarantee
the protection unit always active .
Two possible options:
1- External power supply (028172), to be connected to a safety source (UPS, for instance) .
2- Direct power supply 110-230Vac 50/60Hz (terminal blocks PU1-PU2), to be connected to a
safety source or upstream line .
For direct power supply foresee a protection by fuse (50mA type gR)
39 8
53
45
2.5
1.5
4
35.5
24.5
72/144
90 82
60.5/121
4.5
2.5
7.5
INPUT
OUTPUT