Wiring; Wiring In F12/F23 Housing - Endress+Hauser Levelflex M FMP40 Brief Operating Instructions

Wiring

3 Wiring
#
Warning!
When using the measuring device in hazardous areas, installation must comply with the
corresponding national standards and regulations and the Safety Instructions or Installation or
Control Drawings.
"
Caution!
Before connection please note the following:
• The power supply must be identical to the data on thenameplate.
• Switch off power supply before connecting up the device.
• Use screened, twisted wire pair (see Operating Instructions on the enclosed CD-ROM).
3.1

Wiring in F12/F23 housing

1. Unscrew housing cover (1).
2. Remove any display (2) if fitted.
3. Remove cover plate from terminal
compartment (3).
4. Pull out terminal module (4) slightly
using "pulling loop".
5. Insert cable (5) through gland (6).
6. Make connection (see terminal
assignment).
7. Re-insert terminal module (4).
8. Tighten cable gland (6).
Max. torque 10 to 12 Nm!
9. Tighten screws on cover plate (3).
10. Insert display (2) if fitted.
11. Screw on housing cover (1).
12. Switch on power supply.
18
Levelflex M FMP40 FOUNDATION Fieldbus
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H A H A
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D R D R
E N E N
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L00-FMP40xxx-04-00-00-xx-001
Endress+Hauser