FCX – AX SERIES SMALL FLANGE REMOTE SEAL TYPE
DIFFERENTIAL PRESSURE TRANSMITTER
FHX, FKX...3
DATA SHEET
The FCX –AX Series small flange remote seal type
differential pressure transmitter accurately measures
differential pressure, liquid level or gauge pressure and
transmits a proportional 4 to 20mA signal. The trans-mitter
utilizes a unique micromachined capacitance silicon sensor
with state-of-the-art microprocessor technology to provide
exceptional performance and functionality. Totally welded
construction of the seals assures excellent reliability in high
temperature and highly corrosive process conditions.
FEATURES
1. Directly connectable to 1-1/2in and 2in flanges
The transmitter is connectable to 1-1/2in and 2in pipes
without a reducer.
2. Flow measurement without impulse piping
1/2in and 3/4in flange size is also available. This differential pressure transmitter allows connection to 1/2in
and 3/4in flanges of a general size for the orifice tap,
which eliminates the need of using a impulse piping.
Problems with the impulse piping, such as clogging, leaks
or corrosion can be solved. In addition, the following
process connection is also available.
Screw connection 1/2-14NPT, 3/4-14NPT, Rc1/2, Rc3/4
3. Minimum environmental influence
The "Advanced Floating Cell" design which protects the
pressure sensor against changes in temperature, static
pressure, and overpressure substantially reduces total
measurement error in actual field applications.
4. Replaceable Communication Module
Fuji micro-electronics manufacturing technology offers
replaceable communication module that makes FCX–AX
transmitter very unique in design. In case of change in
communication protocl all that needs to be done is just
replace the module and the transmitter gets upgraded to
the new version.
5. Fuji/HART bilingual communication module
The communication module is "bilingual" to speak both
Fuji proprietary protocol and HART. Any HART compatible
devices can communicate with FCX–AX series transmitters.
6. Application flexibility
Various options that render the FCX–AX suitable for
almost any process applications include:
– Analog indicator at either the electronics side or
terminal side
– Full range of hazardous area approvals
– Built-in RFI filter and lightning arrester
– 4 1/2 -digits LCD meter
– Stainless steel electronics housing
– Wide selection of materials
– High temperature, high vacuum seals
7. Programmable output Linearization Function
In addition to Linear and Square Root, output signal can
be freely programmable.
(Up to 14 compensated points at approximation.)
(Available for amplifier unit from version 24 and FXW(HHC) version
5.3.)
8. Burnout current flexibility (Under Scale: 3.2 to 3.8mA,
Over Scale: 20.8 to 21.6mA)
Burnout signal level is adjustable using Model FXW hand
Held Communicator (HHC) to comply with NAMUR NE43.
(Available for amplifier unit from version 24 and FXW (HHC) version
5.3.)
9. Dry calibration without reference pressure
Thanks to the best combination of unique construction
of mechanical parts (Sensor unit) and high performance
electronics circuit (Electronics unit), reliability of dry calibration without reference pressure is at equal level as
wet calibration.
SPECIFICATIONS
Functional specifications
Type:
Model FHX: 4 to 20mA
Model FKX: 4 to 20mA with digital signal
Service:
Liquid, gas, or vapour
Static pressure, span, and range limit:
Span limit [kPa]
(m bar}
Type
FHX
F
F
X
X
5
Up tp
}
flange rating
6
{
{
Range limit
[kPa] {m bar}
Max.
Min.
Static pressure
FKX
13
3
130 } { 30}
50
12.5
500 } {125}
FHX/FKX
{
{
130
1300 }
500
5000 }
+/–
{ +/–
+/–
{ +/–
130
1300 }
500
5000 }
– Maximum static pressure limit for screw connction
type: 4.2MPa
EDSX6-103
Date
Mar. 10, 1999
FHX, FKX...3
– Lower limit of static pressure (vacuum limit),
Silicone fill sensor: See Fig. 1
Fluorinated fill sensor: Atmospheric pressure
– The maximum span of each sensor can be converted
to different units using factors as below.
1MPa=103kPa=10bar=10.19716kgf/cm2=
145.0377psi
1kPa=10mbar=101.976mmH2O=4.01463H2O
Overrage limit: To maximum static pressure limit
Output signal:
Model FHX: 4 to 20mA DC 2-wire, linear signal
Model FKX: 4 to 20mA DC (linear or square root) with
digital signal superimposed on the 4 to
20mA signal
Power supply:
Transmitter operates on 10.5V to 45V DC
at transmitter terminals.
10.5V to 32V DC for the units with optional
arrester.
Load limitations: see figure below
[Ω]
Load resistance
2000
1533Ω
1500
1000
600Ω
3.2
Operating
area
500
24V
250
10
16.1
10.5V
Power voltage
BASEEFA
Factory
Mutual
Flameproof
Ex ds IIC T5, T6
Class I II III
Div. 1
Groups B thru. G
Exds IIB + H2 T4
50
[V]
Intrinsic safety
EEx ia IIC T4, T5
Class I II III
Div. 1
Groups A thru. F
—
Type N
Nonincendive
Ex N II T5
Class I II III
Div. 2
Groups A thru. G
—
Zero/span adjustment:
Model FHX: Zero is adjustable from the external adjustment screw.
The adjustment screw can also function to
adjust span when MODE SWITCH (located on the electronics unit) is in the span
mode. INHIBIT mode to disable the adjustment screw is also available.
Model FKX: Zero and span are adjustable from the
HHC. Zero is also adjustable externally
from the adjustment screw.
Damping:
Adjustable electrical damping.
Model FHX: The time constant is adjustable to 0, 0.3,
1.2, 4.8, or 19.2 seconds.
Model FKX: The time constant is adjustable between 0
to 38.4 seconds.
Zero elevation/suppression:
–100% to +100% of URL
2
20 20.8
Over scale
Burnout
Hazardous locations: (Approval pending)
Authorities
3.8 4
45V
Note: For communication with HHC (Model: FXW), min. of 250Ω required.
RIIS
Normal/reverse action:
Model FHX: Selectable by moving a jumper pin located
on the electronics unit.
Model FKX: Selectable from HHC
Indication:
Analog indicator or 4 1/2 digit LCD meter,
as specified.
Burnout direction: If self-diagnostic detect transmitter failure, the analog signal will be driven to either “Output Hold”, “Output Overscale”
or “Output Underscale” modes.
Model FHX: Unless otherwise specified in the order,
the transmitter will be shipped in “Output
Hold” mode.
(Output signal just before failure happens
is maintained.)
Model FKX: Selectable from HHC
“Output Hold”:
Output signal is hold as the value just before failure happens.
“Output Overscale”:
Approx. 21.6mA
(Adjustable within the range 20.8mA to
21.6mA from HHC)
“Output Underscale”:
Approx. 3.8mA
(Adjustable within the range 3.2mA to
3.8mA from HHC)
0
Normal operating range
Under scale
Probable under range
Burnout
21.6
Probable over range
Loop-check output:
Model FHX: Transmitter can output constant signal of
4mA, 12mA, or 20mA if MODE SWITCH
is set to the loop check mode.
Model FKX: Transmitter can be configured to provide
constant signal 3.8mA through 21.6mA by
HHC.
Temperature limit:
Ambient: – 15 to + 65°C
(– 15 to + 60°C for arrester option)
(– 10 to + 60°C for fluorinated oil fill transmitter)
(– 10 to + 60°C for silicone oil "H", "S")
For explosionproof units (flameproof or intrinsic safety),
ambient temperature must be within the limits specified in each standard.
Process:
Fill fluid
13th digit of
"Code symbols"
Fluorinated oil
W, A and D
Silicone oil
H
Y and G
S
Storage: – 40 to +70°C
Humidity limit:
0 to 100% RH
Process
temperature
– 20 to 120°C
0 to 250°C
– 40 to 120°C
0 to 250°C
Lower limit
of
static press.
Atmospheric
pressure
2.7kPa abs
{20mmHg
abs}
Communication: (Model FKX only)
With HHC (Model FXW, consult Data
Sheet No. EDS8-47), following information can be remotely displayed or reconfigured.
Items
Display
Set
Tag No.
v
v
Model No.
v
v
Serial No.
v
—
Engineering unit
v
v
Range limit
v
—
Measuring range
v
v
Damping
v
v
Output mode
v
v
Burnout direction
v
v
Adjustment
v
v
Output adjust
—
v
Data
v
—
Self diagnoses
v
—
Printer
—
—
External switch lock
v
v
Transmitter display(*)
v
v
Linearise
(**)
v
v
Rerange
(**)
v
v
Notes:(*) HHC's version must be more than 5.0
1– 2), to use this
(or FXW
function.
(**) HHC's version must be more than 5.3,
and Amplifier unit version 24.
Programmable output linearization function:
In smart version, output signal can be
characterized with “14 points linear approximation function” from HHC.
Performance specifications
Accuracy rating: (including linearity, hysteresis, and re(Standard)
peatability)
For spans greater than 1/10 of URL: 0.25% of span
For spans below 1/10 of URL (Model FKX only):
0.1 x URL
± 0.17+0.08
% of span
Span
(Option)
For spans greater than 1/10 of URL: 0.1% of span
For spans below 1/10 of URL (Model FKX only):
0.1 x URL
± 0.05+0.05
% of span
Span
Linearity:
0.1% of calibrated span
Stability:
± 0.2% of upper range limit (URL) for 24
months
Temperature effect:
Effects per 28°C change between the limits of – 15°C and +65°C
Zero shift: ± 0.5%/28°C
(x equal to 1/2 URL or more)
URL
Zero shift; ± (0.5
)%/28°C
2xx
(x less than 1/2 URL)
Total shift; ± 0.75%/28°C
(x less than 1/2 URL or more)
URL
Total shift; ± (0.25 + 0.5
)%/28°C
2xx
(x less than 1/2 URL)
High performance type (option)
Zero shift: ± 0.5%/28°C
(x equal to 1/6.5 URL or more)
URL
Zero shift; ± (0.5
)%/28°C
6.5 x x
(x less than 1/6.5 URL)
Total shift; ± 0.75%/28°C
(x equal to 1/6.5 URL or more)
URL
Total shift; ± (0.25 + 0.5
)%/28°C
6.5 x x
(x less than 1/6.5 URL)
Where, x:
Calibrated span
(
)
(
)
URL:
Maximum span (Upper Range
Limit)
Note 1: Condition: Capillary length: 3m max.
In case the capillary length is
5m, the performance becomes
1.5 times worse than above.
Note 2: In case the 7th code (material code) is
other than W, A, B, C or D, the performance becomes 2.5 times worse than
above.
Note 3: Above specifications are based on the conditions that flanges and sensor unit are at
the same temperature and in the same
level. If temperature is different at flanges,
capillary or sensor unit, output variation
may increase.
3
FHX, FKX...3
Static pressure effect:
Zero shift; 0.2% of URL/1MPa (10 bar)
2.5 times the zero shift for material code,
"H", "M" and "T"
+0.2
Span shift: – 0.2 –0.1 % of calibrated span
for flange nominal pressure
Overrange effect: Zero shift; 0.3% of URL for flange nominal
pressure
2.5 times the effects for material code.
"H", "M" and "T"
Supply voltage effect:
Less than 0.05% fo calibrated span per
10V
RFI effect:
Less than 0.2% of URL for the frequencies of 20 to 1000MHz and field strength
30 V/m when electronics covers on.
Step response: (without electrical damping)
Time constant (*)
1.7 s
Dead time
Approx. 0.3 s
Note: * Capillary length: 1.5m, Ambient temperature: 23°C
Dielectric strength:
500V AC, 50/60Hz 1 min., between circuit
and earth.
Insulation resistance:
More than 100MΩ/500V DC.
Turn-on time:
4 sec.
Internal resistance for external field indicator:
12Ω or less
4
Physical specifications
Electrical connections:
G1/2, 1/2-14 NPT, Pg13.5, or M20 x 1.5
conduit, as specified.
Process connections:
JIS
10K, 20K, 30K - 40, 50A
10K, 20K, 30K - 15, 20A (with Adapter)
ANSI/JPI
150LB, 300LB -11/2 ", 2"
150LB, 300LB - 1/2", 3/4" (with Adapter)
Screw connection (with Adapter);
Rc1/2, Rc3/4, 1/2 - 14NPT, 3/4 - 14NPT
Diaphragm extension:
0, 50, 100, 150, or 200mm as specified.
(See model code. Extended diaphragm is
available only with 316L stainless steel
diaphragm)
Process-wetted parts material:
Diaphragm: 316L stainless steel, Hastelloy-C,
Monel or Tantalum
Flange face: 316 stainless steel, HastelloyC lining
Monel lining, or Tantalum lining
Extension: 316 stainless steel
Non-wetted parts material:
Electronics housing: Low copper die-cast
aluminum alloy (standard), finished
with polyester coating, or 316 stainless
steel (SCSI4 par JIS G51), as specified.
Capillary: In case of 13th code "Y. W. G.
A. D", PVC armored stainless steel.
In case of 13th code "H. S",
stainless steel armored stainless steel.
Mounting flange: (option) 304 stainless
steel or carbon steel
Fill fluid: Silicone oil (standard) or fluorinated oil (Daifloil)
Mounting bracket: Carbon steel with epoxy coating or 304stainless steel, as
specified
Environmental protection:
IEC IP67 and NEMA 4X
Mounting:
On 60.5mm (JIS 50A) pipe using mounting bracket, direct wall mounting
Mass {weight}:
Transmitter approximately 15kg without
options.
Add; 0.5kg for mounting bracket
0.8kg for indicator option
4.5kg for stainless steel housing
option
1.5kg per 50mm extension of diaphragm
Optional features
ACCESSORIES
Indicator:
A plug-in analog indicator (1.5% accuracy)
can be housed in the electronics compartment or in the terminal box of the housing.
An optional 41/2 digits LCD meter is also
available.
Arrester:
A built-in arrester protects the electronics
from lightning surges.
Lighting surge immunity is 4kV (1.2 x
50µs).
Oxygen service: Special cleaning procedures are followed
throughout the process to maintain all process wetted parts oil-free.
The fill fluid is fluorinated oil.
Chlorine service: Oil-free procedures as above. Includes
fluorinated oil for fill.
Degreasing:
Process-wetted parts are cleaned, but the
fill fluid is standard silicone oil. Not for use
on oxygen or chlorine measurement.
Vacuum service: Special silicone oil and filling procedure
are applied.
See below figure.
Hand-held communicator:
(Model FXW, refer to Data Sheet No. EDS
8-47)
Communication module: (standard for model FKX)
By adding communication module, remote setting function becomes available
for model FHX.
Remark: When the communication module is connected, the operation mode of external
zero/span adjustment screw is limited to
zero adjustment only.
Filled liquid:
Silicone (Code Y,G)
[kPa abs]
{m bar abs}
Silicone (Code S)
Operating pressure
101
{1010}
53.3
{533}
Operating area
13.3
{133}
Non-operating
area
2.7
{27}
–40 0
60 85 120
Process temperature
200 230 250
[°C ]
Fig. 1 Relation between process temperature and
operating pressure
Customer tag:
Coating of cell:
A stainless steel tag for customer tag data
is wired to the transmitter.
Cell's surface is finished with epoxy/polyurethane double coating. Specify if environment is extremely corrosive.
5
FHX, FKX...3
CODE SYMBOLS
1 2 3 4 5 6 7 8
F
X
3
9 10 11 12 13
14 15 16 17 18 19 20
Description
0
Type
4 to 20mA, Output type
4 to 20mA with digital signal, Output type
FHX
FKX
Conduit connection <4th digit>
G 1/2
1/2 - 14NPT
Pg 13.5
M20 X 1.5
S
T
V
W
Flange <5th digit>
Material
Size and rating
304 stainless
JIS 10K 40A
steel
JIS 10K 50A
JIS 20K 40A
JIS 20K 50A
JIS 30K 40A
JIS 30K 50A
ANSI/JPI 150LB 1 1/2"
ANSI/JPI 150LB 2"
ANSI/JPI 300LB 1 1/2"
ANSI/JPI 300LB 2"
Carbon steel
JIS 10K 40A
JIS 10K 50A
JIS 20K 40A
JIS 20K 50A
JIS 30K 40A
JIS 30K 50A
ANSI/JPI 150LB 1 1/2"
ANSI/JPI 150LB 2"
ANSI/JPI 300LB 1 1/2"
ANSI/JPI 300LB 2"
None
40A, 1 1/2B
(Wafer type)
50A, 2B
Direct mounting adapter connection (* 1)
0
1
2
3
4
5
A
B
C
D
G
H
J
K
L
M
Q
R
S
T
W
X
Y
Span limit [kPa] {m bar} <6th digit>
FHX
FKX
13...130 (130...1300)
3...130 ( 30...1300)
50...500 (500...5000)
12.5...500 (125...5000)
5
6
Material/diapharagm extension <7th digit>
Diaphragm
Flange face
W
A
B
C
D
316L stainless steel 316 stainless steel
H
M
T
Hastelloy-C
Monel
Tantalum
Hastelloy-C
Monel
Tantalum
Note 1: Direct mounting adapter type is specified at 16th to 20th digit.
Direct mounting adapter is available only for 7th digit code "W".
2: Diaphragm extension is available only for 2" (50A) flanges.
6
Diaphragm extension (mm)
0
50
100
150
200
0
0
0
(* )
2
1 2 3 4 5 6 7 8
F
X
9 10 11 12 13
14 15 16 17 18 19 20
Description
3
Indicator and arrester <9th digit>
Indicator
None
Analog, 0 to 100% linear scale
Analog, 0 to 100% sq. root scale
Analog, custom scale
Analog, double scale
None
Analog, 0 to 100% linear scale
Analog, 0 to 100% sq. root scale
Analog, custom scale
Analog, double scale
Digital, 0 to 100%
Digital, custom scale
Digital, 0 to 100% square root
Digital, 0 to 100%
Digital, custom scale
Digital, 0 to 100% square root
A
B
C
D
J
E
F
G
H
K
L
P
M
Q
S
N
Arrester
None
None
None
None
None
Yes
Yes
Yes
Yes
Yes
None
None (Model FKX only)
None
Yes
Yes (Model FKX only)
Yes
Approvals for hazardous locations <10th digit> (Approval pending)
None (for ordinary locations)
JIS, Flameproof (Conduit seal) (Available for 4th digit code "S")
JIS, Flameproof (Cable gland seal) (Available for 4th digit code "S")
FM, Flameproof (or explosionproof) (Available for 4th digit code "T")
BASEEFA, Flameproof (Conduit seal)
BASEEFA, Flameproof (Cable gland seal) (Conduit connection G 1/2 only)
FM, Intrinsic safety and Nonincendive
CENELEC, Intrinsic safety
CENELEC, Intrinsic safety and BASEEFA, Type N
A
B
C
D
M
N
H
K
P
Capillary and mounting bracket <11th digit>
mounting bracket
Capillary
A
B
G
Carbon steel
1.5m
3m
5m
D
E
L
Stainless steel
1.5m
3m
5m
Stainless steel parts <12th digit>
Stainless steel tag plate Stainless steel elec. housing
None
None
Yes
None
None
Yes
Yes
Yes
None
None
Yes
None
None
Yes
Yes
Yes
Y
B
C
E
M
N
P
Q
Coating of cell
None
None
None
None
Yes
Yes
Yes
Yes
Treatment/Fill fluid <13th digit>
Y
W
G
A
D
H
S
Y
C
Treatment
Fill fluid
None
None
Degreasing
Oxygen service
Chlorine service
High temp. 250°C
High temp. and vacuum (250°C)
Silicone oil (for general use)
Fluorinated oil
Silicone oil
Fluorinated oil (7th digit code "W", "A", "B", "C" and "D")
Fluorinated oil (7th digit code "H" and "T")
Silicone oil
(7th digit code "W", "A", "B", "C" and "D")
Silicone oil
}
Teflon membrane <14th digit>
None
Yes (7th digit code "W", "H", "M", and "T")
Odering information
1. When odering this instrument, specify the output orientation (burnout direction) in case of abnormality in the transmitter.
Unless otherwise specified, the output hold function is supplied.
2. When odering FKX, specify the output mode (linear or square root output).
Unless otherwise specified, linear output is supplied.
3. When specifying the digital indicator/actual scale (codes P and S on 9th digit), specify the method indication (indicated
value and unit).
7
FHX, FKX...3
Specifications of Direct Mounting Adapter {for 15, 20A (1/2, 3/4") connection} and others
Note 1. When odering the instrument with direct mounting adapter, specify "Y" in the 5th digit of Code Symbol, and specify
16th digit to 20th digits.
When odering the instrument without direct mounting adapter, nothing should be filled in the 16th to 20th digits.
2. Unless otherwise described in the specifications, leave the 21st digit blank.
1 2 3 4 5 6 7 8
F
X
3
9 10 11 12 13
14 15 16 17 18 19 20
Description
0
1
1
2
2
3
3
1
1
2
2
S
S
S
S
Process connection (direct mounting adapter) <16th to 17 digit>
JIS 10K 15A
JIS 10K 20A
JIS 20K 15A
JIS 20K 20A
JIS 30K 15A
JIS 30K 20A
ANSI/JPI 150LB 1/2"
ANSI/JPI 150LB 3/4"
ANSI/JPI 300LB 1/2"
ANSI/JPI 300LB 3/4"
Screw connection Rc1/2
Screw connection Rc3/4
Screw connection Rc1/2 - 14NPT
Screw connection Rc3/4 - 14NPT
1
2
1
2
1
2
H
T
H
T
R
2
N
T
Material (direct mounting adapter) <18th digit>
Adapter
W
Bolts/nuts
(* 1)
316 Stainless Steel Cr-Mo steel/carbon steel
Vent/drain (for direct mounting adapter) <19 th digit>
Standard
Long type
G
N
1
2
Gasket (for direct mounting adapter) <20th digit>
Standard (Teflon) (Only Y, W, G, A and D can be specified on 13th digit).
For high temperature (spiral gasket) (Only H and S can be specified on
13th digit).
Note 1 For connection of transmitter receiving pressure unit and direct mounting adapter
8
OUTLINE DIAGRAM (Unit:mm)
Fastener
(In case of 10th
digit code "B,C,M,N")
In case of 4th
digit code "S,V,W,X"
Zero/span adj. screw
Mtg. pipe
JIS 50A (2")
U - BOLT M8
50
70
110
Up
φ80
104
2-M8 x 12
Down
88
28 38
"A"
Conduit conn.
233
Cable ground
(Option)
See note
Inner of gasket
"B"
Conduit.
conn.
71
φ 48
φ 49
φ 84
φE
φD
N holes h dia.
4 holes
9 dia.
58
With field ind. (Option)
20
t
L
270
Earth terminal
(both side)
See table 1
51
71
(27)
Detail "A"
Detail "B"
φ 13
261
17
K M
φ 80
(Conduit conn.)
φ 15
J
G1/2
See table 1
S
S
H.P.
L.P.
<Optional stainless steel tag>
5th digit of code symbols φ D φ E
t
N-φ h
75
62
70
120
20
Flange
0, G
140 105
36
4-19
JIS-10K-40A
1, H
155 120
36
4-19
JIS-10K-50A
2, J
140 105
38
4-19
JIS-20K-40A
3, K
155 120
38
8-19
JIS-20K-50A
4th digit of
Code symbols
Conduit conn.
K
M
S
G1/2
17
8
No. 8-32UNC
16
5
M4
4.5
M4
5
M4
4, L
160 120
42
4-23
JIS-30K-40A
T
1/2-14NPT
5, M
165 130
42
8-19
JIS-30K-50A
V
Pg13.5
A, Q
127 98.4
ANSI/JPI-150LB-1 1/2"
W
M20x1.5
B, R
152 120.6 39.5 4-20
C, S
156 114.3
D, T
165 127
37.5 4-16
41
4-23
42.5 8-20
ANSI/JPI-150LB-2"
ANSI/JPI-300LB-1 1/2"
ANSI/JPI-300LB-2"
71
φ 84
φ 49
Note *: Cable gland is supplied in case of flameproof packing type.
ø11 cable is suitable.
2-M6 screw depth 9
Inner of gasket
20
<Wafer type>
Earth terminal
J
8
16
Table 1
7th digit of
Code symbols
W, H, M, T
L
11th digit of Capillary
code symbols length S [mm]
Mass approx.
[kg]
0
14 to 19.5
A,D
1500
A
50
15 to 30.5
B, E
3000
B
100
15.5 to 31
G, L
5000
C
150
16 to 31.5
D
200
16.5 to 32
S
H
F KXT
V
W
Note: In case of water type, flange is excluded
from the scope of supply.
Mount flange, referring to the view.
CONNECTION DIAGRAM
3
+
–
CK + CK –
+ –
9
FHX, FKX...3
OUTLINE DIAGRAM (Unit:mm)
Fastener
(In case of
digit code B,C,M,N")
In case of 4th
digit code "S,V,W,X"
Zero/span adj. screw
Mtg. pipe
JIS 50A (2")
U - bolt M8
70
110
50
φ 80
104
2-M8 x 12
Up
Down
88
"B"
Conduit conn.
Cable ground
(Option)
See note
"A"
Conduit conn.
28 38
233
58
4 holes
9 dia.
Specifications for instrument with
direct mounting adapter
80
20
t
N holes
h dia.
270
(102)
25
φ 84
φF
φE
φD
S
Vent/drain plug
(27)
Long vent/drain plug
(Added specification)
Detail "A"
With field ind.
(Option)
261
(Conduit conn.)
CONECTION
DIAGRAM
+
Detail "B"
φ 15
– CK+CK–
φ 13
17
71
φ 80
51
K M
Earth terminal
(Both side)
See table 1
+–
J
G1/2
See table 1
Table 1
62
70
120
4th digit of
Code symbols
16th digit of 17th digit of
Flange
code symbols code symbols φ D φ E φ -F t N-φ h
JIS-10K-15A
12
95
70
51
4-15
1
1
1
2
100 75
56
14 4-15 JIS-10K-20A
2
1
95
70
51
14 4-15 JIS-20K-15A
2
2
100 75
56
16 4-15 JIS-20K-20A
55
18 4-19 JIS-30K-15A
3
1
115 80
3
2
120 85
1
H
89 60.3 34.9 11.5 4-16 ANSI/JPI-150LB - 1/2"
1
T
98 69.9 42.9 13 4-16 ANSI/JPI-150LB - 3/4"
2
H
95 66.7 34.9 14.5 4-16 ANSI/JPI-300LB - 1/2"
2
T
117 82.5 42.9 16 4-20 ANSI/JPI-300LB - 3/4"
60
18 4-19 JIS-30K-20A
Note *: Cable gland is supplied in case of flameproof packing type.
ø11 cable is suitable.
10
Conduit conn.
J
K
M
Earth terminal
S
G1/2
T
1/2-14NPT 16 5
M4
V
Pg13.5
M4
W
M20x1.5
17 8
8 4.5
16 5
No. 8-32UNC
M4
11th digit of Capillary
code symbols length S [mm]
A,D
1500
B, E
3000
G, L
5000
S
H
F KXT Y
V
W
3
1
2
3
Fastener
(In case of 10th
digit code B,C,M,N")
In case of 4th
digit code "S,V,W,X"
Zero/span adj. acrew
Mtg. pipe
JIS 50A (2")
U - bolt M8
50
70
110
Up
φ 80
104
2-M8 x 12
Down
"A"
Conduit conn.
"B"
Conduit
conn.
88
Cable gland
(Option)
See note
23
28 38
233
58
4 holes
9 dia.
20
S
φ 84
Press. conn. "D"
270
Earth terminal
(Both side)
See table 1
51
71
25
(102)
Long vent/drain plug
(Option)
Vent/drain plug
(27)
Specifications for instrument
with direct mounting adapter
(Screw connection type)
φ 80
Withh field ind.
(Option)
CONNECTION
DIAGRAM
– CK+ CK–
261
+
+ –
Detail "A"
(Conduit conn.)
Detail "B"
φ 15
62
70
120
17
K M
φ 13
J
G1/2
See table 1
Table 1
Conduit conn.
4th digit of
Earth terminal
Code symbols J
K M
S
G1/2
T
1/2-14NPT
V
Pg13.5
W
M20x1.5
17 8
11th digit of
Capillary
code symbols length S [mm]
No. 8-32UNC
M4
16 5
A,D
1500
B, E
3000
G, L
5000
M4
8 4.5
M4
16 5
16th digit of code symbols 17th digit of code symbols Press. conn. "D"
S
R
Rc 1/2
S
N
1/2 - 14NPT
S
2
Rc 3/4
S
T
3/4 - 14NPT
Note *: Cable gland is supplied in case of flameproof packing type.
ø11 cable is suitable.
S
H
F KXT Y
V
W
3
S
11
FHX, FKX...3
The product conforms to the requirements of the
Electromagnetic compatibility Directive 89/336/EEC as
detailed within the technical construction file number
TN510412. The applicable standards used to demonstrate
compliance are :EMI (Emission)
EN50081-1 : 1992
Test item
Frequency range
Basic standard
Applicable Electromagnetic Radiation
Disturbance
30-1000MHz
EN55022
Class B
EMS (Immunity)
EN50082-1 : 1992
No.
Test item
Test
specification
Basic
standard
Performance
criteria
1
Electrostatic
discharge
8kV (Air)
IEC 801-2:1984
B
2
Radio-frequency 27-500MHz
electromagnetic 3V/m
IEC 801-3:1984
field.
(Unmodulated)
A
3
Fast transients
common mode
0.5kV, 5/50
(Tr/Th) ns
5kHz Rep.
IEC 801-4:1988
B
"LVD - The transmitter is not covered by the requirements
of the LVD standard."
Head office
11-2 Osaki 1-chome, Shinagawa-ku, Tokyo, 141-0032 Japan
Phone: 81-3-5435-7111
http://www. fujielectric.co.jp/eng/sg/KEISOKU/welcome.htm
Sales Div.
International Sales Dept.
No.1, Fuji-machi, Hino-city, Tokyo 191-8502 Japan
Phone: 81-42-585-6201, 6202
Fax: 81-42-585-6187, 6189
Information in this catalog is subject to change without notice.
Printed in Japan