Panametrics Sentinel, User Manual, Page: 27 / 166

Sentinel™ User’s Manual 17
Chapter 1. Installation
1.8.2 Wiring the Line Power (cont.)
6. After the line power has been connected to the flow transmitter (enclosure #2), replace the rear cover, tighten
the set screw, and proceed to the next section.
Figure 13: Enclosure #2 - Wiring the AC or DC Line Power
Note: Use only Class 2 rated power supplies for the line power to DC instruments.
WARNING!
Make sure the front and rear covers of both enclosures, along with their O-ring seals,
are installed on the transmitters, and the set screws tightened before applying power in
a hazardous environment.
Gnd
Neutral
Line
1
2
3
AC
DC
Negative
Posi
tive
3
2
1
Cable Gland Cable Gland