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Manual de instrucciones
D200160X0ES
Clave Descripción
Nota
Se utiliza un tipo de manómetro de presión para la indicación de presión
de salida y presión de suministro.
46* Pressure gauge (2 req'd)
48* Bellows ass'y (2 req'd)
49
Bellows beam
0.2 to 1.0 bar (3 to 15 psig)
0.4 to 2.0 bar (6 to 30 psig)
51
Relief valve cover plate
52* O‐ring
Used w/key 51 (2 req'd)
53
Machine screw, fill hd
Used w/key 51 (2 req'd)
4195KA, KB, and KS controllers
4195KC controllers (7 req'd)
54
Reset restriction valve (4195KB controllers only)
55
Differential relief valve
For all 4195KB and KC controllers w/suffix
letter F, anti‐reset windup
57
Pressure control block
1/4‐18 NPT Internal Process Connection
1 req'd for all types w/o remote set pt and
w/o ext fdback, except none required
for units with Bourdon tube isolator
2 req'd for all types w/remote set pt and
w/o ext fdback, except 1 req'd for units
with Bourdon tube isolator
2 req'd for all types w/ext fdback and
w/o remote set pt, except 1 req'd for
units with Bourdon tube isolator
3 req'd for all types w/ext fdback and
w/remote set pt, except 2 req'd for units
with Bourdon tube isolator
1/2‐14 NPT External Process Connection
For all types w/o remote set pt
and w/o ext fdbck (1 req'd)
Pressure control block
1/4‐18 NPT Internal Process Connection
1 req'd for all types w/o remote set pt and
w/o ext fdback, except none required
for units with Bourdon tube isolator
For all types w/remote set pt
and w/o ext fdbck
For all types w/ext fdback and
w/o remote set pt
For all types w/ext fdback and
w/remote set pt
*Repuestos recomendados
Número de pieza
Clave Descripción
56
Nota
Las piezas del conjunto del indicador individual se mencionan en dos
subsecciones de esta lista de piezas: la subsección Conjunto del
indicador de proceso y punto de ajuste (clave 56) y la subsección
Conjunto del indicador (clave 101). Los números de clave para las piezas
individuales del indicador también aparecen en las figuras 7‐2 y 7‐3.
58
59
60
61
62
Nota
Las piezas individuales de los conjuntos se mencionan en la subsección
Conjunto del punto de ajuste remoto de esta lista de piezas. Los
números de clave de las piezas individuales de conjuntos también
aparecen en la figura 7‐6.
64
65
71
Process and set pt indicator ass'y w/sensing element
Process and set pt indicator ass'y
w/Bourdon tube sensing element
Process and set pt indicator ass'y
w/capsular element ass'y
Cap screw, hex hd
2 req'd for use w/each pressure
control block (key 57)
Hex reducing nipple, (use only when specified)
1/2 NPT external
All ranges up to 0‐345 bar (0‐5000 psig)
Reducing adaptor, (use only when specified)
1/2 NPT internal
All ranges up to 0‐345 bar (0‐5000 psig)
Process scale
For indicator ass'y (key 101)
Remote set pt ass'y (suffix letter M)
0.8 bar (12 psig) span
1.7 bar (24 psig) span
Machine screw, fill hd
4 req'd to attach process and set pt
indicator ass'y (key 56) to frame
Feedback link ass'y
Machine screw, fill hd
For all 4195KA, KB, and KS controllers (4 req'd)
For all 4195KC controllers (6 req'd)
Controladores 4195K
Septiembre de 2019
107
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