IGSITRPDS3-1
Installation Guide
Shown below are the transmitter display and the field (signal) terminals, located at opposite ends of the
enclosure. The transmitter enclosure and the display can be rotated for ease of reading regardless of
transmitter orientation.
An enclosure ground connection is located on the housing beneath the field terminal enclosure cap. The
enclosure should always be grounded by a wire connected from this terminal to an earth ground, even
when a ground may be provided by metal conduit protecting the loop wiring.
+
+
MG
00364b
1
2
3
MG
00364b
-4-20mA+
_
+
1
2
3
4
4
1
2
3
Digital display, optional
Magnetic pushbutton access cover
Enclosure cap
1
2
3
4
Field terminals for analog output
Analog output test terminals
Enclosure ground
Electrical entrances; plug unused entrance
FIGURE 5
Display
FIGURE 6 Field Terminals
Rating, Approval, and Tag Plates
These plates are fastened to the outside of the transmitter
enclosure, as shown in Figure 7. The rating plate shows that
transmitter’s model number, serial number, and performance
data. The approval plate shows that transmitter’s approval and
certification data. Always refer to these plates to confirm the
model number, performance data and approval and certification
data before installing or servicing a transmitter. Representative
plates are shown in Figure 8.
The tag plate is fastened with two screws so it can be
removed for engraving.
FIGURE 7 Plate Locations
1
2
+
+
M
G
003
53a
3
1 Rating plate
2 Approval plate
3 Tag plate
February 2012
9
