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EN
Type: W1 with signal smoothing
(max. 24 VDC) for NLGI Grade 2 greases
Type: W1 smooth (max. 24 VDC)
for NLGI Grade 2 greases
Technical data
Fill level
. . . . . . . . . Depending on
monitoring
design floating
Function
contact or energized
For floating contact:
Form of contact . . . . . . . Changeover
Switching capacity, . . . . max. 60 W
Switching voltage, . . . . . max. 30 VDC
For energized contact:
Operating voltage . . . . . 10 to 30 VDC
Continuous current . . . .
≤ 200 mA
Internal power
consumption . . . . . . . . 6 to 12 mA
Voltage drop . . . . . . . . .
≤1.8 V at I
duration
Plug-in connection DIN EN 60947/IEC 947
1
)
Connection diagram . . . M12x1 circular
connectors
1) Cable socket - see Accessories, Chapter 17
Cable socket per
DIN EN 60947/IEC 947
See the following page for connection diagram for floating
and energized contacts
W1_smooth connection same as
W2 control (W1_smooth => isolation of
supply voltage potentials between
ill level monitoring and pump voltage)
The following functions are integrated into the
KFG pump unit with signal smoothing:
Ability to isolate supply voltage
potentials between ill level monitoring
and pump voltage.
Fill level information can be queried
during the interval time.
Reverse voltage protection in pump
feed line planned.
Optional time-out periods.
The individual functions are implemented us-
ing internal jumpers according to the custom-
er's speciic pump design.
The connection is established via a 4-pin cir-
cular connector on the bottom of the pump.
The W1 with signal smoothing is standard in
the designs:
W1_smooth with output signal:
reservoir full (illed)/reservoir empty
(loating contact)
K
F
G
Assembly instructions
Содержание KFG
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