i2P-100 Transducer
Instruction Manual
Form 5777
September 2004
5
58.7
(2.31)
22.3
(0.88)
75.2
(2.96)
55.7
(2.19)
33.3
(1.31)
67.8
(2.67)
75.7
(2.98)
22.9
(0.90)
33.3
(1.31)
33.3
(1.31)
0.25 18 NPT VENT
OR PIPE-A-WAY
CONNECTION
0.25 18 NPT
OUTPUT
CONNECTION
67 (2.62) CAP
REMOVAL
CLEARANCE
67 (2.62) CAP
REMOVAL
CLEARANCE
0.25 18 NPT
SUPPLY
CONNECTION
0.5 14 NPT
CONDUIT
CONNECTION
81.6
(3.21)
74.2
(2.92)
34.7
(1.37)
98.7
(3.89)
mm
(INCH)
GE0643
(sheet 1 of 4)
0.25 18 NPT
OUTPUT
CONNECTION
103.9
(4.09)
103.9
(4.09)
36.3
(1.43)
Figure 5. Dimensions and Connections
WARNING
This unit vents the supply medium into
the surrounding atmosphere. When
installing this unit in a non-hazardous
location with natural gas as the supply
medium, you must remotely vent this
unit to a safe location. Failure to do so
could result in personal injury or
property damage from fire or
explosion, and area re-classification.
When installing this unit in a
hazardous location remote venting of
the unit may be required, depending
upon the area classification, and as
specified by the requirements of local,
regional, and federal codes, rules and
regulations. Failure to do so when
necessary could result in personal
injury or property damage from fire or
explosion, and area re-classification.
Vent line piping should comply with
local and regional codes and should
be as short as possible with adequate
inside diameter and few bends to
reduce case pressure buildup.
Mounting
When a transducer is ordered as part of a control
valve assembly, the factory mounts the transducer
on the actuator and connects the necessary tubing,
then adjusts the transducer as specified on the
order. See figure 3 and 4 for typical mounting
configurations.
Transducers also can be ordered separately for
mounting on a control valve assembly already in
service, or for mounting on a 2-inch diameter
pipestand, or a flat surface. The transducer may be
ordered either with or without mounting parts.
Mounting parts include a mounting plate and bolts
and, if ordered for pipestand mounting, a pipe clamp.
Tubing is not included if the transducer is not factory
mounted. Use 0.375 inch diameter tubing for all
input and output connections. The length of tubing