Cleveland Motion Controls ULTRA ISC CARTRIDGE TRANSDUCER REV AA - Manual (Page 36)

U LTRA S ERIES S TATIONARY S HAFT T RANSDUCER T ECHNICAL M ANUAL MAN-70430-0 R EV AA
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4.16 EMC Connections and Installation
Compliance with the specified EMC directive for immunity in a heavy industrial environment and
emissions in a light industrial environment requires correct installation and wiring of the Ultra ISC Tension
Transducer. The most important precaution to be taken in the wiring is to use double screened (shields)
cabling for the cables from the transducers (load-cells) to the controller, and from the 24VDC Power
Supply to the transducer load. The outer screen of each cable must be firmly bonded to the enclosure that
contains the amplifier, the transducer (load-cell) housing and the enclosure of the output load device. Large
loops of unshielded cables must be avoided and effective cable glands providing 360 degree grounding of
the outer screen of the transducer and output cables to the enclosure must be used.
Figure 15 EMC Connections and Installation