4
ELECTRICAL CONNECTIONS
16
OPTISYS CL 1100
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03/2016 - 4002492302 - MA OPTISYS CL 1100 R03 en
Connecting the sensor cable to the signal converter
•
Thread the sensor cable through the middle right cable gland
1
.
•
Push the coax shield cable
6
into one of the terminals of terminal block S
2
.
•
Push the blue
3
, white
4
, and brown
5
wire into the terminals of terminal block Pos.A as
described in the previous drawing/table.
•
To remove a cable, press down the white clip
7
on the corresponding terminal and pull the
cable out.
4.4 Connecting the external temperature sensor
Connect an external Pt100 or Pt1000 sensor to terminal block Pos.A/B of the signal converter
according to the following drawings:
Figure 4-3: Connecting the 4-wire coax cable
Cl
Figure 4-4: Connection of an external Pt100/1000 temperature sensor to the signal converter (2-wire connection)
1
2-wire connection
2
3-wire connection
