4150K and 4160K Series
6
Figure 3. Panel, Wall, and Pipestand Mounting
2 INCH
(NOMINAL)
PIPE
VENT ASSEMBLY
(KEY 15)
FOUR HOLES
FOR WALL
MOUNTING
CUTOUT FOR
PANEL MOUNTING
11/32
(8.7)
MOUNTING
HOLES
INCH
(mm)
NOTES:
1. ALL CONNECTIONS ARE 1/4 INCH NPT FEMALE.
HIGH-PRESSURE CONNECTION FOR DIFFERENTIAL-
PRESSURE UNITS.
LOW-PRESSURE CONNECTION FOR DIFFERENTIAL-
PRESSURE UNITS.
2
3
B1563-2 / IL
mance degradation of pneumatic equip-
ment. A filter or filter regulator capable
of removing particles 40 microns in di-
ameter should suffice for most applica-
tions. Use of suitable filtration equip-
ment and the establishment of a
maintenance cycle to monitor its opera-
tion is recommended.
Supply pressure must be clean, dry air or noncorrosive
gas that meets the requirements of ISA Standard
S7.3-1975 (R1981). Use a suitable supply pressure
regulator to reduce the supply pressure source to the
normal operating supply pressure shown in table 5.
Connect supply pressure to the SUPPLY connection
at the back of the case.
If operating the controller or transmitter from a high
pressure source [up to 2000 psig (138 bar)], use a
high pressure regulator system, such as the Type
1367 High Pressure Instrument Supply System. For
Type 1367 system installation, adjustment, and main-
tenance information, see the separate instruction
manual.
Process Pressure
WARNING
To avoid personal injury or property
damage resulting from the sudden re-
lease of pressure when using corrosive
media, make sure the tubing and instru-
ment components that contact the cor-
rosive medium are of suitable noncorro-
sive material.
