Emerson Fisher C1 Instruction Manual page 8

C1 Controllers and Transmitters
March 2017
Figure 2. Panel, Wall, and Pipestand Mounting
PANEL MOUNTING
NOTES:
1. ALL CONNECTIONS ARE 1/4 NPT INTERNAL.
2 HIGH-PRESSURE CONNECTION FOR DIFFERENTIAL-PRESSURE UNITS.
3 LOW-PRESSURE CONNECTION FOR DIFFERENTIAL-PRESSURE UNITS.
E1052
8
180.8
(7.12)
2 INCH
(NOMINAL)
PIPE
VENT ASSEMBLY
(KEY 28)
PIPESTAND MOUNTING
8.7
(11/32)
MOUNTING
HOLES
65.8
(2.59)
23.1
(0.91)
KNOCK-OUT
142.7
(5.62)
WALL MOUNTING
Instruction Manual
63.5 63.5
(2.50) (2.50)
KNOCK-OUT
69.1
(2.72)
BACK VIEW
244.3
(9.62)
215.9
(8.50)
218.9
(8.62)
14.3
(0.56) R
CUTOUT FOR
FOUR HOLES
PANEL MOUNTING
FOR WALL
MOUNTING
D103292X012
101.6
(4.00)
mm
(INCH)