Endress+Hauser Liquiline CM444 - Railing Mounting

Liquiline CM442/CM444/CM448 Electrical connection
Endress+Hauser 17
5.1.2 Cable mounting rail
1 2 4
A0046023
 15 Cable mounting rail and associated function (field device)
1 Cable mounting rail 3 Additional threaded bolts for ground connections
2 Threaded bolt (protective ground connection, central
grounding point)
4 Cable clamps (fixing and grounding the sensor cables)
5.1.3 Connecting the cable shield
Only use terminated original cables where possible. The sensor, fieldbus and Ethernet
cables must be shielded cables.
Clamping range of cable clamps: 4 to 11 mm (0.16 to 0.43 in)
Sample cable (does not necessarily correspond to the original cable supplied)
1
2
3
 16 Terminated cable
1 Outer shield (exposed)
2 Cable cores with ferrules
3 Cable sheath (insulation)
4
A0045763
 17 Connect the cable to the
grounding clamp
4 Grounding clamp
A0045764
 18 Press the cable into the
grounding clamp
The cable shield is grounded using the
grounding clamp
1)
1) Please note the instructions in the "Ensuring the degree of protection" section (→  35)
1. Loosen a suitable cable gland on the bottom of the housing.
2. Remove the dummy plug.