Endress+Hauser PROline promag 53 - Electrical Connection Check

4 Wiring PROline Promag 53
60 Endress+Hauser
4.5 Elect ri cal connecti on 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)?
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Electrical connection Notes
Does the supply voltage match the specifications on the nameplate? 85 - 260 V AC (45 - 65 Hz)
20 - 55 V AC (45 - 65 Hz)
16 - 62 V DC
Do the cables comply with the specifications? see Page 51, 122
Do the cables have adequate strain relief?
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Cables correctly segregated by type?
Without loops and crossovers?
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Are the power supply and signal cables correctly connected? See the wiring diagram
inside the cover of the
terminal compartment
Are all screw terminals firmly tightened?
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Have the measures for grounding/potential equalization been correctly
implemented?
see Page 56
Are all conduit entries installed, firmly tightened and correctly sealed?
Cables looped as “water traps”?
see Page 59
Are all housing covers installed and firmly tightened?
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