Instruction Manual
C1 Controllers and Transmitters
September 2009
SPRING−OUT CLEANING WIRE RELAY ASSEMBLY
OPTIONAL PROCESS PRESSURE INDICATION SUBASSEMBLY (KEY NOS. SHOWN IN FIGURE 23 OR 24)
NOTE: KEYS 11, 21, AND 29 ARE NOT SHOWN
TRANSMITTER
GE34729−B GE31719−A E1069
Figure 21. Typical Reverse Acting Fisher C1 Assembly (Refer to figure 25 for the Front View of the Case & Cover Assembly) Key 5* Bourdon Tube MATERIAL(1)
PRESSURE RANGE kPa
Psig
0−200 0−200 0−400 0−400 0−700 0−700 0−1400 0−1400
0−30 0−30 0−60 0−60 0−100 0−100 0−200 0−200
Stainless Steel 32B1243X012 32B1243X212(2) 32B1243X022 32B1243X172(2) 32B1243X032 32B1243X202(2) 32B1243X042 32B1243X162(2)
0−2000 0−2000 0−4000 0−4000 0−7000 0−7000 0−10,000 0−20,000
0−300 0−300 0−600 0−600 0−1000 0−1000 0−1500 0−3000
32B1244X052 32B1244X152(2) 32B1244X062 32B1244X182(2) 32B1244X072 32B1244X192(2) 32B1245X082 32B1245X092
0−35,000 0−55,000 0−70,000
0−5000 0−8000 0−10,000
32B1245X102 32B1245X112 32B1245X122
1. Bourdon tubes are also available in NACE compliant material. Contact your Emerson Process Management sales office for additional information. 2. For oxygen service.
*Recommended spare parts
33