UFR1001E
12420-0751-00
Page
3 / 8
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WARNING
Hazardous electrical voltage!
Can lead to electric shock and burns.
Before starting work, switch plant and device voltage-free.
Mounting
The device can be mounted:
Distribution panel or control panel on 35 mm rail according to EN 60715
Comply with the maximum permissible temperature when installing in a switch cabinet. Ensure
sufficient clearance to other devices or heat sources. If cooling is inhibited, e.g., through close
proximity to devices with increased surface temperature or interference with the cooling-air
current, the permissible ambient temperature is decreased
.
Connection diagram
1)
Feedback contacts not connected: set
8
rel.
8
8
trel.
8
8
off.
8
2)
N connected: select
8
Pr 1
8
,
8
Pr 3
8
or
8
Pr 5
8
3)
Nc- or no-contacts can be connected, self-learning when switching on
4)
Switch off of plant without recording an alarm, e.g. with contact of a ripple control receiver
5)
Fuses only when line protection necessary, e.g. 3x16A
