• 4.5 mm screwdriver
• Insulation stripper
Procedure
The following procedure describes an example of how to contact the shield. You can also use the
enclosure features to connect the shield.
1. Mount the standard mounting rail below the ET 200iSP in the enclosure (distance to the
ET 200iSP: approx. 40 mm).
2. Remove the insulation material of the cable in the area of the standard mounting rail (approx.
40 mm).
3. Secure the cable to the standard mounting rail with the shield clamp (torque: 0.8 to 1.2 Nm).
Make sure that the shield clamp contacts only the cable shield.
4. Repeat steps 2 and 3 if you need to connect other cable shields.
â‘ Standard mounting rail for shield support
â‘¡ Ex e terminal
â‘¢ Shield terminals
â‘£ Ground bus PA
Figure 6-10 Connecting cable shields
Connecting standard mounting rail with ground bus PA
1. Strip the insulation from the cable for grounding (from 4 to 16 mm
2
) and fasten it to the
standard mounting rail with the ground terminal (torque: 2 to 2.5 Nm).
2. Connect the other end to the ground bus PA.
Wiring
6.4 Wiring the ET 200iSP
ET 200iSP
Operating Instructions, 11/2022, A5E00247483-AK 139
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