4195KA, KB, KC, and KS Controllers
Instruction Manual
Form 5207
April 2007
7-2
Key Description Part Number
7* O-Ring, nitrile
Used between frame and case at conns: process pressure,
either 1/4-18 NPT internal or 1/2-14 NPT external; output
and supply; remote set point; and external feedback
3 req’d w/o remote set pt and w/o ext fdback
4 req’d w/remote set pt or ext fdback
5 req’d w/remote set pt and ext fdback 1C376206992
8* O-Ring, nitrile
Used between frame and case on
mounting bosses extending from the frame
through the back of the case (3 req’d) 16A6903X012
9 Flexure pivot ass’y, sapphire/SST 29A4340X012
10 Machine screw, fill hd, 18−8 SST
Used to attach the flexure pivot ass’y
(key 9) to the frame (4 req’d) 18B0008X012
11* Flapper ass’y 29A9518X012
12 Machine screw, hex socket, 18−8 SST
For flapper ass’y (key 11) (2 req’d) 10B0700X012
17 Adjustable set pt pivot ass’y, SST 19A1121X012
18 Relay nozzle tubing ass’y, SST 18A0765X012
19 Machine screw, fill hd, 18−8 SST
1 req’d to attach adjustable set pt pivot
ass’y (key 17) to frame
For 4195KC Series
3 req’d to attach relay nozzle tubing
ass’y (key 18) to frame 1C8990X0012
20 Plain washer, 18-8 SST
Used w/key 19 (2 req’d) 1K261028992
21 Nozzle ass’y, SST 26A6904X012
22 Washer, plastic (2 req’d) 16A9767X012
23 Set pt beam ass’y, aluminum/SST 16A6939X012
24* O-ring, nitrile
1 req’d for nozzle tubing ass’y (key 18)
1 req’d for nozzle ass’y (key 21) 1E222606992
25 Proportional band knob, polycarbonate 36A6911X012
26 Retaining clip, S30200 (302 SST) 16A6913X012
27 E-ring, SST 1V5929X0012
28 Set pt beam bias spring, pl steel 16A6909X012
29 Set pt beam shoe, G10100 (pl steel) 16A6910X012
30 Machine screw, 18-8 SST
Used w/key 29 (2 req’d) 19A1155X022
31 Bellows bracket, A95052 (aluminum) 26A6932X012
32 Bellows adj bracket, G10100 (pl steel) 16A6933X012
33 Bellows adj spring, pl steel 16A6934X012
34 Machine screw, fill hd, 18-8 SST
Used to attach frame manifold (key 135) to
frame and for reset gain adjustment (2 req’d) 18B0009X012
35 Machine screw, hex hd, 18−8 SST
Used to attach bellows bracket (key 31)
to each bellows ass’y (key 48) (2 req’d) 16A6935X022
36 Proportional band indicator cover,
ABS w/polyester label 36A6936X012
37 Self-tapping screw, 18−8 SST
4 req’d to attach process scale (key 61)
to process scale bracket (key 376) 16A6938X022
38 Self-tapping screw, 18−8 SST
Used to attach frame inside case (9 req’d) 16A6959X022
39 Supply gauge tubing ass’y, SST 16A6952X022
Key Description Part Number
40 Proportional tubing ass’y, SST
For 4195KA or KB Series 28A0766X022
For 4195KC Series 27A3217X022
41 Plug, S30300 (303 SST)
For all 4195KA, KB, and KS Series (1 req’d)
For 4195KC, KCM, KCE, and KCME (2 req’d)
For 4195KCF, KCFM, KCFE, and
KCFME (1 req’d) 1P2796X0012
42 Reset valve tubing ass’y, SST
For 4195KB Series w/o ext feedback, SST 16A6949X022
43 Reset tubing ass’y, SST
For all 4195KB Series 26A6950X022
For all 4195KC Series 28A0764X022
44 Relief valve tubing ass’y, SST
For Types 4195KBF, KBFE, KBFM,
and KBFME only 16A6951X022
For Types 4195KCF, KCFE, KCFM,
and KCFME only 18A0763X022
45 Posititve Feedback Tubing Assembly, SST
For 4195KS Series only 18A0769X022
Note
One type of pressure gauge is used for both output
pressure and supply pressure indication.
46* Pressure gauge (2 req’d) See Key 46 table
Key 46* Pressure Gauge
(1)
RANGE
GAUGE MATERIAL
Brass SST
Dual Scale Gauge
0 to 30 psig/
0 to 2 kg/cm
2
11B8577X042 11B8583X032
0 to 60 psig/
0 to 4 kg/cm
2
11B8577X052 − − −
Triple Scale Gauge
0 to 30 psig/
0 to 200 kPa/
0 to 2 bar
11B8577X012 11B8583X012
0 to 60 psig/
0 to 400 kPa/
0 to 4 bar
11B8577X022 11B8583X022
1. One type of pressure gauge is used for both output pressure and supply
pressure indication.
*Recommended spare parts
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