PRODUCT INSTALLATION MANUAL
DOCT-B3K6
P
14
21
AGE
OF
Figure 4 – HPTB Powered Transmitters (3-wire)
HPTB/32/TR-AI-03
Power (+)
A
B
4-20mA
C
Common
Field Terminal
Transmitter
Shield
Block (TB1)
(3-wire)
Pepperl+Fuchs recommends that all shield drain wires be connected from as close to TB1 as possible to
the nearest grounding point and this point be linked to earth by as short a route as possible.