Tecsis PEX17 Betriebsanleitung Seite 24

7. Starting, operation
„
„
Warning
Cover flying leads with fine wires by an end splice (cable preparation).
„
Installing with conduit use only threads NPT 1/2" according ANSI/ASME B1.20.1.
„
Screw them together with a minimum of 5 turns.
Clamp the free cable tail to a suitable certified clamp box or outside the hazardous area.
„
Operate the pressure sensor with a shielded cable and earth the shield at least on one
„
side of the cable, if the cable is longer than 30m (2-wire) or 3m (3- or 4-wire), or if it is
run outside of the building.
Ingress protection per IEC 60529
„
Please make sure that the ends of cables with flying leads do not allow any ingress of
„
moisture.
Power supply
UB+/Sig+
OV/Sig-
24
Downloaded from www.Manualslib.com
Attempting to remove the cable connection will damage the sensor and void
the factory warranty and approval.
The electrical connection to the sensor should be used as originally supplied.
It must not be bypassed or modified (with the exception of the cable length).
Improper assembly or alteration of the electrical connection will invalidate
the explosion protection class for which the sensor is certified.
Positive supply / measurement connection
Negative supply / measurement connection
manuals search engine
Load (e.g. display)
Betriebsanleitung/Operating instructions
GB