MCS 1000 Series
Electrical connection of the MCS
HYDAC FILTER SYSTEMS GMBH
en(us)
Page 38 / 76
BeWa MCS1000 3435427f V130 en-us 2012-06-15.doc
2012-06-15
Electrical connection of the MCS
Plug pin assignment
2
3
4
5
6
7
1
Case
M12x1, 8-pol., male,
specified acc. IEC61984 / VDE0627
8
1
2
3
4
5
6
7
8
Voltage
Regulator
Internal
supply
voltages
galvanically
isolated
supply
galvanic
isolation
HSI
1 µF
+
-
DC
DC
Pin
Assignment
1
Supply voltage 9 ... 36 V DC
2
Switch out 2 (normally open)
3
GND for supply voltage
4
GND switching output
5
HSI (
H
YDAC
S
ensor
I
nterface)
6
RS485 +
7
RS485 -
8
Switch out 1 (normally open)
The two switching outputs are in each case a passive, n-switching power MOSFET.
The switching outputs are open without current.
There is contact between the plug housing and the housing.