Wiring The Sensing Element - Ametek Drexelbrook Z-tron Level Control 502-302X Series Installation And Operating Instructions Manual

502-302 Series Z-tron
X
2.3 Wiring the
Sensing Element
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TM Level Control
If the Z-tron level control is placed in a hazardous
area, caution must be taken before removing the
explosionproof housing. In order to wire the unit, the
area must be checked and known to be non-hazard-
ous. When wiring is completed, the cover must be
replaced and each conduit from the explosionproof
case must be equipped with an approved seal fitting.
The sensing element connections to the integral electron-
ics have been made at the factory. If it is necessary to
rewire the sensing element to the electronics, see Figure 2-4
for proper connections.

Wiring the Sensing Element

5
Installation
WARNING
Figure 2-4