5.1.4
FKGGM - EPR Pump:
Proximity switch with plug-type connection M12x1:
Signal minimum level:
The level of the reservoir in the pump is electronically monitored by the control unit of the wind power plant.
The level switch opens when the reservoir is empty. Switch off the pump to avoid that air is pumped into the
system.
Connect the level monitoring by means of a suitable cable. Put the straight bush into the level monitoring
connection and tighten the knurled nut.
Mount the cable away from hot parts (max. 50 °C) and avoid chafe marks.
Fig. 37:
Technical data inductive proximity switch:
Contact function:
PNP NC contact
Operating voltage:
10-60 V/DC
Switching current:
max. 200 mA
View onto plug:
1 = +Ub, 10-60V
brown
2 = NC contact
white
3 = ground
blue
2
1
4
3
bush M12x1
for connection
at level monitoring
white
brown
blue
I
3
2
1
+UB (10-60V)
ground
Hexagon nut
5 Nm
Connection
level
monitoring
Fig. 39:
Attention!
Fig. 38:
36
Subject to alterations!
...a product from
BAL2076_central lubrication pump_01
19EN
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2019 All rights reserved
