PROline Promag 10 4 Wiring
Endress+Hauser 47
4.5 Post-connection check
Perform the following checks after completing electrical installation of the measuring
device:
Device condition and specifications Notes
Are cables or the device damaged (visual inspection)? −
Electrical connection Notes
Does the supply voltage match the specifications on the nameplate? 85...250 V AC (50...60 Hz)
11...40 V DC
20...28 V AC (50...60 Hz)
Do the cables comply with the specifications? see Page 78
Do the cables have adequate strain relief? −
Cables correctly segregated by type?
Without loops and crossovers?
−
Are the power supply and signal cables correctly connected? See the wiring diagram in the
interior of the connection
compartment
Are all screw terminals firmly tightened? −
Have the measures for grounding/potential equalisation been correctly
implemented?
see Page 43 ff.
Are all cable entries installed, firmly tightened and correctly sealed?
Cables looped as "water traps"?
seePage46
Are all housing covers installed and firmly tightened? −
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