Emerson Fisher KC Series Instruction Manual page 90

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