5.2.1.4. HART terminal compartment: open (version with HART connection board)
Figure 27: Open cover to HART terminal compartment
[1] Cover (HART terminal compartment)
[2] Screws for cover
[3] O-ring
[4] Cable entries for HART cables
[5] Blanking plug
Only for version with SD electrical connection, with HART connection board.
Hazardous voltage!
Risk of electric shock.
→
Disconnect device from the mains before opening.
Electrostatic discharge ESD!
Risk of damage to electronic components.
→
Earth both operators and devices.
1. Loosen screws [2] and remove cover [1].
2. Insert cable glands suitable for HART cables.
➥
The enclosure protection IP… stated on the name plate is only ensured if suit-
able cable glands are used.
Figure 28: Example: Name plate for enclosure protection IP68
3. Seal unused cable entries with suitable plugs.
32
SA 25.1 – SA 48.1/SAR 25.1 – SAR 30.1
Electrical connection AC 01.2 Intrusive HART
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