Wiring
Oxymax COS61
16
Hauser
4.2
Connection via junction box
To lengthen the sensor connection beyond the length of the fixed cable, you require a junction box
VS.
Always connect the sensor cable with the SXP plug to the junction box.
The cable extension to the transmitter then depends from the transmitter version, i.e. field device
or panel mounted device.
4.3
Post-connection check
a0004129-en
Fig. 14: Junction
box
VS to a field device
1
SXP plug to field device
2
SXP plug from sensor
a0004130
Fig. 15:
Junction box VS to a panel mounted device
2
SXP plug from sensor
3
Measuring cable (OMK) to the transmitter
4
Connection department of the transmitter
Instrument status and specifications
Remarks
Are the sensor, assembly, junction box or cable damaged?
Visual inspection
Electrical connection
Remarks
Does the supply voltage of the transmitter match the specifications on the
nameplate?
Are the installed cables strain-relieved and not twisted ?
Is the cable type route completely isolated ?
Power cable/weak current cable
Are the power supply and signal cable correctly connected to the
transmitter ?
Use the connection diagram of the
transmitter.
Long enough length of cable core stripped and correct in terminal?
Check seating (pull slightly)
Are all the screws terminals properly tightened ?
Tighten
Are all the cable entries installed, tightened and sealed ?
For cable entries lateral: cable loops
downwards for water to be able to drip off.
Are all the cable entries installed downwards or lateral ?
1
2
82 / 3.23
80
/
3.15
mm / inch
3
2
YE
GY
PK
BU
BN
GN
WH
87
0
96
97
88
19
18
4
