Operating and Maintenance Instructions : FCU 2110-5 / FCU 2210-5
Edition 1.10
HYDAC Filtertechnik GmbH
Page 22 of 52
M5: autostop Contacts 7 and 8 are closed
when measurement has started
and is ongoing.
Contacts 6 and 8 are closed
when the FCU not in service.
Not in operation
5.6.4 Supply Voltage Plug:
Hollow plug
5.5 mm
Internal contact:
+ 24V DC
External contact:
GND