APT3200
Smart Pressure Transmitter
Operation Manual M3200-E01G
25
Duon System Co.,Ltd.
(2) Explosionproof Type
(3) Intrinsical Safety Type : Safety barrier should be connected within the loop
B. Wiring Installation
(1) General-use Type and intrinsically Safe Type
Make cable wiring using metallic conduit or
Waterproof cable glands.
o. Apply a non-hardening
sealant to the terminal
box connection port
and the threads on the
flexible metal conduit
for the waterproofing.
[Figure 4-4a
Typical Wiring using
Flexible Metal Conduit]