DIFFERENTIAL PRESSURE (FLOW) TRANSMITTER
FKC...5
DATA SHEET
The FCX–AIII differential pressure (fl ow) transmitter accurately measures differential pressure, liquid level, gauge
pressure or flow rate and transmits a proportional 4 to 20mA
signal. The transmitter utilizes a unique micromachined
capacitance silicon sensor with state-of-the-art microprocessor technology to provide exceptional performance and
functionality.
FEATURES
1. High accuracy up to ±0.04%
0.065% accuracy as standard, 0.04% accuracy as option.
Fuji’s micro-capacitance silicon sensor assures this accuracy for all elevated or suppressed calibration ranges
without additional adjustment.
2. 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.
3. Fuji/HART® bilingual communications protocol
FCX–AIII series transmitter offers bilingual communications to speak both Fuji proprietary protocol and HART®.
Any HART® compatible devices can communicate with
FCX–AIII.
4. Application flexibility
Various options that render the FCX–AIII suitable for
almost any process applications include.
– Full range of hazardous area approvals
– Built-in RFI filter and lightning arrester
– 5-digit LCD meter with engineering unit
– Stainless steel electronics housing
– Wide selection of materials
5. Programmable output Linearization Function
In addition to Linear and Square Root, output signal can
be freely programmable.
(Up to 14 compensated points at approximation.)
6. Burnout current flexibility (Under Scale: 3.2 to 4.0mA,
Over Scale: 20.0 to 22.5mA)
Burnout signal level is adjustable using Model FXW
Hand Held Communicator (HHC) to comply with NAMUR
NE43.
7. 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.
[ L-Type ]
[ T-Type ]
SPECIFICATIONS
Functional specifications
Service:
Liquid, gas, or vapour
Static pressure, span, and range limit:
Type
F KC 11
FKC 22
FKC 33
FKC 35
FKC 36
FKC 38
FKC 43
FKC 45
FKC 46
FKC 48
FKC 49
Span limit [kPa]
{m bar}
Static pressure
[MPa] {bar}
−0.1 to + 0.2
{−1 to + 2}
−0.1 to + 10
{−1 to + 100 }
−0.1 to + 16
{−1 to + 160 }
−0.1 to + 16
{−1 to + 160 }
−0.1 to + 16
{−1 to + 160 }
−0.1 to + 16
{−1 to + 160 }
−0.1 to + 42
{−1 to + 420 }
−0.1 to + 42
{−1 to + 420 }
−0.1 to + 42
{−1 to + 420 }
−0.1 to + 30
{−1 to + 300 }
−0.1 to + 30
{−1 to + 300 }
Max.
Min.
0.1
1
0.1
{
1
0.32
{
3.2
1.3
{ 13
5
{ 50
30
{ 300
0.32
{
3.2
1.3
{ 13
5
{ 50
30
{ 300
500
{5000
{
}
}
}
}
}
}
}
}
}
}
}
1
10 }
6
{
60 }
32
{
320 }
130
{ 1300 }
500
{ 5000 }
3000
{ 30000 }
32
{
320 }
130
{ 1300 }
500
{ 5000 }
3000
{ 30000 }
20000
{200000 }
{
Range limit
[kPa] {m bar}
+/−
1
{ +/−
10 }
+/−
6
{ +/−
60 }
+/−
32
{ +/−
320 }
+/−
130
{ +/− 1300 }
+/−
500
{ +/− 5000 }
+/− 3000
{ +/− 30000 }
+/−
32
{ +/−
320 }
+/−
130
{ +/− 1300 }
+/−
500
{ +/− 5000 }
+/− 3000
{ +/− 30000 }
{+20000,−10000}
{ +200000,−100000}
Remark : To minimize environmental influence, span should be greater
than 1/40 of the max. span in most applications.
– Lower limit of static pressure (vacuum limit) ;
Silicone fill sensor:
See Fig. 1
Fluorinated fill sensor: 66kPa abs (500mmHg abs) at
temperature below 60°C
– 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=101.9716mmH2O=4.01463inH2O
EDSX6-134h
Date
Aug. 10, 2011
FKC...5
Over range limit: To maximum static pressure limit
Output signal:
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
1474Ω
1500
R=
E-10.5
(Imax+0.9)x10-3
1000
577Ω
Operating
area
500
24V
250
0
10
45V
16.35
10.5V
Power voltage (DC)
50
E[ V ]
Note: For communication with HHC(1) (Model: FXW), min. of 250 Ω
required.
Hazardous locations: (Under an application) SEE TABLE2
Zero/span adjustment:
Zero and span are adjustable from the
HHC(1). Zero and span are also adjustable
externally from the adjustment screw.
Damping:
Adjustable from HHC or local configurator unit with LCD display.
The time constant is adjustable between
0.06 to 32 seconds.
Zero elevation/suppression:
−100% to +100% of URL
Normal/reverse action:
Selectable from HHC(1)
Indication:
Analog indicator or 5-digit LCD meter, as
specified.
Burnout direction: Selectable from HHC(1)
If self-diagnostic detect transmitter failure, the analog signal will be driven to either “Output Hold”, “Output Overscale”
or “Output Underscale” modes.
“Output Hold”:
Output signal is hold as the value just
before failure happens.
“Output Overscale”:
Adjustable within the range 20.0mA to
22.5mA from HHC(1)
“Output Underscale”:
Adjustable within the range 3.2mA to
4.0mA from HHC(1)
3.2
4
20
22.5 [mA]
Over scale
Burnout
Normal operating range
Under scale
Probable under range
Burnout
Probable over range
Temperature limit:
Ambient: −40 to +85°C
(−20 to +80°C for LCD indicator)
(−40 to +60°C for arrester option)
(−10 to +60°C for fluorinated oil filled
transmitters)
For explosionproof units (flameproof
or intrinsic safety), ambient temperature must be within the limits specified in each standard.
Process: −40 to +120°C for silicone fill
sensor
−20 to +80°C for fluorinated oil fill
sensor
Storage: −40 to +90°C
Humidity limit:
0 to 100% RH
Communication: With HHC(1) (Model FXW, consult Data
Sheet No. EDS8-47), following items can
be remotely displayed or configured.
Note: HHC’s version must be higher than 7.0
(or FXW
1− 4), for FCX–AIII.
Local configurator with LCD display (option):
Local confi gurator with 3 push button
and LCD display can support following
items.
Items
By communication By local configurator
with FXW
(with 3 push button)
Display
Set
Display
Set
Tag No.
v
v
v
v
Model No.
v
v
v
v
Serial No. & Software Version
v
—
v
—
Engineering unit
v
v
v
v
Range limit
v
—
v
—
Measuring range
v
v
v
v
Damping
v
v
v
v
Linear
v
v
v
v
Square root
v
v
v
v
Burnout direction
v
v
v
v
Calibration
v
v
v
v
Output adjust
—
v
—
v
Output mode
Data
v
—
v
—
Self diagnoses
v
—
v
—
Printer (In case of FXW with
printer option)
v
—
—
—
External switch lock
v
v
v
v
Transmitter display
v
v
v
v
Linearize
v
v
—
—
Rerange
v
v
v
v
Saturate current
v
v
v
v
Write protect
v
v
v
v
History
– Calibration history
– Ambient temperature history
v
v
v
—
v
v
v
—
Programmable output linearization function:
Output signal can be characterized with
“14 points linear approximation function”
from HHC(1).
EMC Conformity: EN61326-1: 2006
Output limits conforming to NAMUR NE43 by order.
Loop-check output:
Transmitter can be configured to provide
constant signal 3.2mA through 22.5mA
by HHC(1).
(Note) (1) HHC: Hand Held Communicator
2
Performance specifications for linear output
Reference conditions, silicone oil fill, 316SS isolating diaphragms,
4 to 20mA analog output in linear mode.
Accuracy rating: (including linearity, hysteresis, and repeatability)
Max span 32kPa to 3000kPa model:
For spans greater than 1/10 of URL:
±0.065% of span or ±0.04% of span
(21th digit: H)
For spans below 1/10 of URL:
0.1 × URL
± 0.015+0.05
% of span
Span
Max span 20MPa model:
For spans greater than 5Mpa: ±0.1% of span
For spans below 5MPa:
5MPa
± 0.05+0.05
% of span
Span
Max span 1kPa, 6kPa model:
For spans greater than 1/10 of URL: ±0.1% of span
For spans below 1/10 of URL:
0.1 × URL
± 0.05+0.05
% of span
Span
Stability:
±0.1% of upper range limit (URL) for 10
years for 6th digit code 3, 5, 6, 8 and 9.
Temperature effect:
Effects per 28°C change between the
limits of −40°C and +85°C
(
)
(
)
Range code
(6th digit in Code
symbols)
Zero shift
“1”/1kPa
{10mbar}
“2”/6kPa
{60mbar}
± 0.125+0.1 URL %
Span
“3”/32kPa
{320mbar}
“5”/130kPa
{1300mbar}
“6”/500kPa
{5000mbar}
“8”/3000 kPa
{30000mbar}
“9”/20000kPa
{200000mbar}
Total effect
50 to 100%
20 to 50%
10 to 20%
(
)
(
over 0.1 × URL
below 0.1 × URL
±0.065 %
±0.163 %
±0.325 %
±(0.015+0.05 × 0.1 × URL/Span)%
±2.5 × (0.015+0.05 × 0.1 × URL/Span)%
±5 × (0.015+0.05 × 0.1 × URL/Span)%
Max span 1kPa, 6kPa model:
Output
Accuracy
50 to 100%
20 to 50%
10 to 20%
±0.1 %
±0.25%
±0.5 %
Temperature effect:
Effects per 28°C change between the
lim-its of −40°C and +85°C
Range code
“1” and “2”
“3” through “9”
Shift at 20% output point
URL
%/28°C
Span
URL
± 0.24+0.03125
%/28°C
Span
(
± 0.375+0.25
(
)
)
Low flow cut-off: Customer configurable for any point between 0 to 20% of output
Supply voltage effect:
Less than 0.005% of calibrated span per
1V
Update rate:
60 msec
Step response: (without electrical damping)
± 0.15+0.1 URL %
Span
)
)
)
Range code
(6th digit in code symbols)
“1”
Time constant
(at 23°C)
Dead time
0.33 s
“2”
0.3 s
“3”
0.12 s
“5” through “8”
0.08 s
0.12 s
Static pressure effect:
Static pressure code
(5th digit in Code symbols)
Zero shift
(% of URL)
“1” / 1kPa {10m bar} sensor
“2” / 6kPa {60 m bar} sensor
±0.2% / 0.2MPa {2bar}
±0.2% / 3.2MPa {32bar}
“2”
“3”
“4”
Span
Output
Performance specifications common for both atpt modes
URL
URL
± 0.075+0.0125 Span % ± 0.095+0.0125 Span %
(
Accuracy rating:
)
(
(
Performance specifications for square root output
±0.035% / 6.9MPa {69bar}
±0.2% / 6.9Mpa {69bar} FKC49
Overrange effect:
Static pressure code
(5th digit in Code symbols)
Zero shift (% of URL)
“1” / 1kPa {10m bar} sensor
“2” / 6kPa {60m bar} sensor
“2”
“3”
“3”
“4”
“4”
±0.3% / 0.2MPa {2bar}
±0.1% / 3.2MPa {32bar}
±0.1% / 10MPa {100bar}
±0.1% / 16MPa {160bar} FKC3 5,6,8
±0.15% / 16MPa {160bar} FKC33
±0.25% / 42MPa {420 bar} FKC4 3,5,6,8
±0.2% / 10MPa {100bar} FKC49
Mounting position effect:
Zero shift, less than 0.12kPa {1.2m bar}
for a 10° tilt in any plane.
No effect on span.
This error can be corrected by adjusting
Zero.
Dielectric strength:
500V AC, 50/60Hz 1 min., between circuit and earth.
Insulation resistance:
More than 100MΩ at 500V DC.
Internal resistance for external field indicator:
12Ω or less
3
FKC...5
Optional features
Electrical connections:
G1/2, 1/2-14 NPT, Pg13.5, or M20 × 1.5
conduit, as specified.
Process connections:
1/4-18 NPT or Rc1/4 on 54mm centers, as
specified.
Meets DIN 19213.
Process-wetted parts material:
l
e
t
e
symbols)
a i r e t aM
d o c
Process
i g i d h tcover
7(
d oC n i
V
316 stainless
steel(*1)
316 stainless
steel(*1)
316 stainless
steel(*1)
316 stainless
steel(*1)
W
H
J
M
T
316 stainless
steel(*1)
316 stainless
steel(*1)
Diaphragm
Wetted
sensor body
316L stainless 316 stainless
steel
steel
Hastelloy-C
316 stainless
steel
Hastelloy-C
Hastelloy-C
lining
316L stainless 316 stainless
steel
steel
+Au coating
Monel
Monel lining
Tantalum
Tantalum
lining
Vent/drain
316 stainless
steel
316 stainless
steel
316 stainless
steel
316 stainless
steel
316 stainless
steel
316 stainless
steel
Notes: * (1) ASTM CF8M
Remark:
Availability of above material design depends on
ranges and static pressure. Refer to “Code symbols”.
Non-wetted parts material:
Electronics housing: Low copper die-cast
aluminum alloy finished with polyester coating (standard), or 316 stainless steel (SCS14 per JIS G5121), as
specified.
Bolts and nuts: Cr-Mo alloy (standard),
304 or 316 stainless steel (for static
pressure code “1”, “2”, and “3”
only), or 630 stainless steel (for static
pressure code “3” and “4” only).
Static pressure rating for code “3”
with 304 and 316 stainless steel bolts
is degraded to 10MPa.
Fill fluid: Silicone oil (standard) or fluorinated oil
Mounting bracket: 304 or 316 stainless
steel
Environmental protection:
IEC IP67 and NEMA 6/6P
Mounting:
On 60.5mm(JIS 50A) pipe using mounting bracket, direct wall mounting, or
direct process mounting.
Mass{weight}:
Transmitter approximately 3.1 to 3.6kg
without options.
Add; 0.5kg for mounting bracket
4.5kg for stainless steel housing
option
Indicator:
A plug-in analog indicator (2.5% accuracy).
An optional 5-digit LCD meter with engineering unit is also available.
Local configurator with LCD display:
An optional 5 digits LCD meter with 3
push buttons can support items as using
communication with FXW.
Arrester:
A built-in arrester protects the electronics from lightning surges.
Lightning surge immunity:
4kV (1.2 × 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: The fill fluid is fluorinated oil.
Degreasing:
Process-wetted parts are cleaned, but
the fill fluid is standard silicone oil. Not
for use on oxygen or chlorine measurement.
NACE specification:
Metallic materials for all pressure boundary parts comply with NACE MR-01-75.
ASTM B7M or L7M bolts and 2HM nuts
(Class II) are available.
Static pressure rating for code “3” (16
MPa) is degraded to 10MPa.
Vacuum service: Special silicone oil and filling procedure
are applied.
See Fig. 1.
Optional tag plate: An extra stainless steel tag with customer tag data is wired to the transmitter.
Coating of cell:
Cell’s surface is finished with epoxy/
polyurethane double coating. Specify if
environment is extremely corrosive.
Silicone oil (Code:Y,G,N)
Silicone oil (Code:R)
[kPa abs]
{mbar abs}
101
{1010}
Operating pressure
Physical specifications
Operating
area
20
{200}
4
{40}
2.7
{27}
None-operating
area
−40 −15
60 85 120
Process temperature [°C]
Fig. 1 Relation between process temperature and operating pressure
4
CODE SYMBOLS
1 2 3 4 5 6 7 8
Digit
4
Description
<Connection>
Conduit
Oval flange
Process
Case type
connection
connection screw
7/16-20UNF
T type
G1/2
Rc1/4
7/16-20UNF
1/2-14NPT
1/4-18NPT
T type
1/4-18NPT
T type
M10 (or M12)(*1) Pg 13.5
1/4-18NPT
T type
M10 (or M12)(*1) M20×1.5
7/16-20UNF
1/4-18NPT
T type
Pg 13.5
7/16-20UNF
L type
G1/2
Rc1/4
7/16-20UNF
1/2-14NPT
1/4-18NPT
L type
1/4-18NPT
L type
M10 (or M12)(*1) Pg 13.5
1/4-18NPT
L type
M10 (or M12)(*1) M20×1.5
7/16-20UNF
1/4-18NPT
L type
Pg 13.5
5, 6, 7 <Span and materials>
Static
Span limit (*2) Process
Diaphragm
Wetted
pressure
cover
cell body
[MPa]
[kPa]
{bar}
(m bar)
–0.1 to
316 stainless steel 316L stainless steel 316 stainless steel
0.1…1
+0.2
SUS316
316 stainless steel Hast. C
{1…10}
{–1 to+2}
316 stainless steel 316L stainless steel 316 stainless steel
+Au coating
Hast. C lining
316 stainless steel Hast. C
–0.1 to+10 0.1…6
316 stainless steel 316L stainless steel 316 stainless steel
{–1 to 100} {1…60}
SUS316
316 stainless steel Hast. C
316 stainless steel 316L stainless steel 316 stainless steel
+Au coating
Hast. C lining
316 stainless steel Hast. C
–0.1 to+16 0.32…32
316 stainless steel 316L stainless steel 316 stainless steel
{–1 to+160} {3.2…320}
SUS316
316 stainless steel Hast. C
316 stainless steel 316L stainless steel 316 stainless steel
+Au coating
Hast. C lining
316 stainless steel Hast. C
Monel lining
316 stainless steel Monel
Tantalum lining
316 stainless steel Tantalum
1.3…130
316 stainless steel 316L stainless steel 316 stainless steel
SUS316
{13…1300} 316 stainless steel Hast. C
316 stainless steel 316L stainless steel 316 stainless steel
+Au coating
Hast. C lining
316 stainless steel Hast. C
Monel lining
316 stainless steel Monel
Tantalum lining
316 stainless steel Tantalum
5…500
316 stainless steel 316L stainless steel 316 stainless steel
SUS316
{50…5000} 316 stainless steel Hast. C
316 stainless steel 316L stainless steel 316 stainless steel
+Au coating
Hast. C lining
316 stainless steel Hast. C
Monel lining
316 stainless steel Monel
Tantalum lining
316 stainless steel Tantalum
30…3000
316 stainless steel 316L stainless steel 316 stainless steel
{300…30000} 316 stainless steel 316L stainless steel 316 stainless steel
+Au coating
–0.1 to+42 0.32…32
316 stainless steel 316L stainless steel 316 stainless steel
{–1 to+420} {3.2…320}
SUS316
316 stainless steel Hast. C
316 stainless steel 316L stainless steel 316 stainless steel
+Au coating
Hast. C lining
316 stainless steel Hast. C
Monel lining
316 stainless steel Monel
1.3…130
316 stainless steel 316L stainless steel 316 stainless steel
SUS316
{13…1300} 316 stainless steel Hast. C
316 stainless steel 316L stainless steel 316 stainless steel
+Au coating
Hast. C lining
316 stainless steel Hast. C
Monel lining
316 stainless steel Monel
5…500
316 stainless steel 316L stainless steel 316 stainless steel
SUS316
{50…5000} 316 stainless steel Hast. C
316 stainless steel 316L stainless steel 316 stainless steel
+Au coating
Hast. C lining
316 stainless steel Hast. C
Monel lining
316 stainless steel Monel
–0.1 to+30 30…3000
316 stainless steel 316L stainless steel 316 stainless steel
{–1 to+300} {300…30000} 316 stainless steel 316L stainless steel 316 stainless steel
+Au coating
500…20000 316 stainless steel 316L stainless steel 316 stainless steel
{5000…200000}
Note
Note 1
Note 1
Note 1
Note 1
F KC
5
9 10 11 12 13
14 15
21
Digit No.
of code
5
6
7
8
9
S
T
V
W
X
Note 2
11V
11W
11J
11H
22V
22W
22J
22H
33V
33W
33J
33H
33M
33T
35V
35W
35J
35H
35M
35T
36V
36W
36J
36H
36M
36T
38V
38J
43V
43W
43J
43H
43M
45V
45W
45J
45H
45M
46V
46W
46J
46H
46M
48V
48J
49V
Note 1: (*1) The thread is M12, if 42MPa {420bar} static pressure is specified.
Note 2: (*2) 100: 1 turn down is possible, but should be used at the span greater than
1/40 of the maximum span for better performance.
5
FKC...5
1 2 3 4 5 6 7 8
Digit
9
10
11
12
13
14
Description
<Indicator and arrester>
Indicator
Arrester
None
None
Analog, 0 to 100% linear scale
None
Analog, 0 to 100% sq. root scale (*3)
None
Analog, custom scale
None
Analog, double scale (Linear and sq. root)
None
None
Yes
Analog, 0 to 100% linear scale
Yes
Analog, 0 to 100% sq. root scale (*3)
Yes
Analog, custom scale
Yes
Analog, double scale (Linear and sq. root)
Yes
Digital, 0 to 100% linear scale
None
Digital, custom scale
None
Digital 0 to 100% square root scale
None
Digital, 0 to 100% linear scale
Yes
Digital, custom scale
Yes
Digital 0 to 100% square root scale
Yes
Digital, 0 to 100% linear scale
(Local configurator unit with LCD display)
None
Digital, custom scale
(Local configurator unit with LCD display)
None
Digital, 0 to 100% square root scale
(Local configurator unit with LCD display)
None
Digital, 0 to 100% linear scale
(Local configurator unit with LCD display)
Yes
Digital, custom scale
(Local configurator unit with LCD display)
Yes
Digital, 0 to 100% square root scale
(Local configurator unit with LCD display)
Yes
<Approvals for hazardous locations>
None (for ordinary locations)
TIIS, Flameproof (Cable gland seal) (*12)
TIIS, Intrinsic safety
FM, Flameproof (or explosionproof) (*15)
FM, Intrinsic safety and nonincentive
FM Combined of flameproof and intrinsic safety (*15)
ATEX Flameproof (*14)
ATEX Intrinsic safety
ATEX Type n
ATEX Combined of flameproof and intrinsic safety (*14)
IECEx Scheme, Flameproof (*14)
IECEx Scheme, Intrinsic safety
CSA, Flameproof (or explosionproof) (*15)
CSA, Intrinsic safety and nonincentive
NEPSI, Flameproof (or exprosionproof)
NEPSI, Intrinsic safety
NEPSI, Combined of flameproof and intrinsic safety
<Vent/ drain and mounting bracket>
Vent/drain
Mounting bracket
Process connection
Standard
None
Standard
Specify “A”, or “C” or “K”
Standard
Yes, SUS304 for the 7th digit code
Standard
Standard
Yes, SUS316 “B”, “L”, or “U”
Standard
Side
None
Standard
Side
Yes, SUS304
Standard
Side
Yes, SUS316
Standard
<Options>
Extra SS tag plate
Stainless steel elec, housing
Coating of cell
None
None
None
Yes
None
None
None
None
Yes
(*4)
Yes
None
Yes
None
Yes
Yes
(*11)
Yes
Yes
Yes
<Special applications and fill fluid>
Treatment
Fill fluid
Standard
Silicone oil
Standard
Fluorinated oil
Degreasing
Silicone oil
Oxygen service Fluorinated oil (7th digit code “V”, “W”, “J” only)
Chlorine service Fluorinated oil (7th digit code “H”, “T”)
NACE specification Silicone oil (Not available for 7th digit code “T” and 15th digit code “A”, “B”)
Vacuum service Silicone oil for vacuum use
<Sensor O-ring / Gasket>
Teflon (gasket)
Note
Note 3
Note 3
F KC
9 10 11 12 13
14 15
21
5
A
B
C
D
J
E
F
G
H
K
L
P
M
Q
S
N
1
2
3
4
5
6
Note 12
Note 15
Note 15
Note 14
Note 14
Note 14
Note 15
A
C
G
D
H
V
X
K
P
M
R
T
E
J
F
S
U
A
C
K
D
F
L
Note 4
Note 11
Note 11
Y
B
M
N
P
Q
Y
W
G
A
D
N
R
B
Note 3: (*3) In case of square root output mode, square root scale is not available.
Note 4: (*4) Customer tag number can be engraved on standard stainless steel name plate. If extra tag plate is required, select “Yes”.
6
Digit No.
of code
1 2 3 4 5 6 7 8
Digit
15
21
Description
Note
Note 8
F KC
<Bolt/nut> (*8)
Vent Drain plug type
Cr-Mo alloy hexagon socket head cap screw/carbon steel nut Standard
Cr-Mo alloy hexagon bolt/nut
Standard
Note 5
NACE bolt/nut (ASTM A193 B7M/A194 2HM) (*5)
Standard
NACE bolt/nut (ASTM A320 L7M/A194 2HM)
Standard
Note 6
304 stainless steel bolt/304 stainless steel nut (*6)
Standard
Note 7
630 stainless steel bolt/304 stainless steel nut (*7)
Standard
Note 6
316 stainless steel bolt/316 stainless steel nut (*6)
Standard
Note 9
<Other options> (*9)
Note 10
High accuracy type (*10)
Instruction manual attached
Opposite Vent/Drain Plug Position
Instruction manual attached
Instruction manual unattached
Opposite Vent/Drain Plug Position
Instruction manual unattached
Note 5: (*5)
Note 6: (*6)
Note 7: (*7)
Note 8: (*8)
Note 9: (*9)
Note 10:
Note 11:
Note 12:
Note 14:
Note 15:
(*10)
(*11)
(*12)
(*14)
(*15)
9 10 11 12 13
14 15
21
5
Digit No.
of code
A
B
C
D
E
F
U
H
C
L
P
Static pressure should be −0.1 to +10MPa {−1 to +100bar}.
Available for 5th digit code “1”, “2”, “3”. In case of stainless steel bolt
with 5th digit code “3”, static pressure should be −0.1 to +10MPa {−1 to + 100bar}.
Available for 5th digit code “3”, “4”.
In case of tropical use, select stainless bolts and nuts.
If other option is not necessary, 21st digit code is blank.
In case of 21st digit code is blank, instruction manual attached.
Available for 5th digit code “3”, “4” and 6th digit code “3” to “8”.
Not available for 10th digit code ”C”.
Available for 4th digit code "S".
Available for 4th digit code "6", "8", "T", "W".
Available for 4th digit code "6", "T".
7
FKC...5
ACCESSORIES
ORDERING INFORMATION
Oval flanges:
When ordering this instrument, specify:
1. CODE SYMBOLS
2. Measuring range
3. Output orientation (burnout direction) when abnormality
is occurred in the transmitter.
Hold / Overscale / Underscale
Unless otherwise specified, output hold function is supplied.
4. Output mode (linear or square root output)
Unless otherwise specified, output mode is linear.
5. Indication method (indicated value and unit) in case of
the actual scale (code D, H, P, S on 9th digit).
6. Tag No. (up to 14 alphanumerical characters), if required.
(Model FFP, refer to Data Sheet No.
EDS6-128)
Converts process connection to 1/2-14
NPT or to Rc1/2; in carbon steel or in 316
stainless steel.
Equalizing valves:
(Model FFN, refer to Data Sheet No.
EDS6-128)
Available in Carbon steel or in 316 stainless steel and in pressure rating 16MPa
or 42MPa.
Hand-held communicator:
(Model FXW, refer to Data Sheet No.
EDS 8-47)
8
OUTLINE DIAGRAM (Unit:mm)
<AMP. case: L type>
VENT/DRAIN PLUG
(WHEN THE VENT/DRAIN PLUG
ATTACHED ON THE UPPER SIDE
OF THE DETECTOR) NOTE2）
IN CASE OF 4TH DIGIT CODE "S,V,W,X"
IN CASE OF 4TH DIGIT CODE "T"
"A" PRESS. CONN.
8
RO
38
"B" CONDUIT CONN.
57
37
(21)
4 HOLES 9 DIA.
195
WITH ANALOG IND.
(11)
126
43
41
(198)
U-BOLT M8
φ81
120
126
41
ZERO
103
70
φ81
41
10
ZERO ADJ. SCREW
103
MTG. PIPE JIS 50A (2B)
VENT/DRAIN PLUG
WITH DIGITAL IND.
NOTE3)
2.5
φ18.5
SIDE VENT(OPTION)
41.3
φ15
E
F
8
H
OVAL FLANGE SCREW
SEE TABLE1
DETAIL "B"
(CONDUIT CONN.)
221
（224） NOTE3）
DETAIL "A"
(PRESS. CONN.)
EARTH TERMINAL
10
L.P
D
SEE TABLE1
H.P
4-M8×12
SEE TABLE1
Conduit conn.
Press. conn.
4th digit of the
code symbols
D
E
F
H
S
G 1/2
18
2
Rc1/4
7/16-20UNF
SCREW DEPTH15
T
1/2-14NPT
16
4
1/4-18ＮＰＴ
7/16-20UNF
SCREW DEPTH15
V
Pg13.5
10.5
4.5
1/4-18ＮＰＴ
M10
SCREW DEPTH15
W
M20×1.5
16
4
1/4-18ＮＰＴ
M10
SCREW DEPTH15
X
Pg13.5
10.5
4.5
1/4-18ＮＰＴ
7/16-20UNF
SCREW DEPTH15
54
70
104
Oval frange screw
TABLE 1
OPTION PARTS FOR FLAMEPROOF OF TIIS (JAPAN)
10th digit code C (Cable gland type)
NOTE1)
17
19
106
20
DETAIL C
φ13
−/CK− CK+
75
+
G1/2
φ33.5
CONNECTION DIAGRAM
<SS TAG PLATE>
"C" CONDUIT CONN.
G1/2
CABLE GLAND
NOTE1) IN CASE OF 10TH CODE“C”
, φ11 CABLE IS SUITBLE.
NOTE2) THE PRESSURE CONNECTOR IS LOCATED ON THE DOWN SIDE
SURFACE OF THE DETECTOR, WHEN THE VENT/DRAIN PLUG IS
ATTACHED ON THE UPPER SIDE OF THE DETECTOR
(WHEN THE 21ST DIGIT OF THE CODE SYMBOLS : C,P).
NOTE3) WHEN THE 7TH DIGIT OF THE CODE SYMBOLS "H,M,T"
9
FKC...5
<AMP. case: T type>
VENT/DRAIN PLUG
(WHEN THE VENT/DRAIN PLUG
ATTACHED ON THE UPPER SIDE
OF THE DETECTOR) NOTE2)
WITH ANALOG IND.
IN CASE OF 4TH DIGIT CODE "6"
WITH DIGITAL IND.
EARTH TERMINAL
41
"A" PRESS. CONN.
(21)
(11)
8
MTG. PIPE JIS 50A (2B)
10
IN CASE OF 4TH DIGIT CODE "5,7,8,9"
ZERO ADJ. SCREW
U-BOLT M8
φ81
127
70
100
ZERO
38
57
"B" CONDUIT CONN.
37
191
17
(194)
127
4 HOLES 9 DIA.
20
VENT/DRAIN PLUG
DETAIL "A"
(PRESS. CONN.)
NOTE3)
DETAIL "B"
(CONDUIT CONN.)
φ18.5
OVAL FLANGE SCREW
SEE TABLE1
2.5
E
F
41.3
8
SIDE VENT(OPTION)
10
SEE TABLE1
4th digit of the
code symbols
L.P
D
SEE TABLE1
Conduit conn.
Press. conn.
NOTE3）
φ15
248（251）
H
H.P
4-M8×12
Oval frange screw
D
E
F
H
5
G 1/2
18
2
Rc1/4
7/16-20UNF
SCREW DEPTH15
6
1/2-14NPT
16
4
1/4-18ＮＰＴ
7/16-20UNF
SCREW DEPTH15
7
Pg13.5
10.5
4.5
1/4-18ＮＰＴ
M10
SCREW DEPTH15
8
M20×1.5
16
4
1/4-18ＮＰＴ
M10
SCREW DEPTH15
9
Pg13.5
10.5
4.5
1/4-18ＮＰＴ
7/16-20UNF
SCREW DEPTH15
54
70
104
TABLE 1
CONNECTION DIAGRAM
−/CK− CK+
75
+
<SS TAG PLATE>
20
10
NOTE2) THE PRESSURE CONNECTOR IS LOCATED ON THE DOWN SIDE
SURFACE OF THE DETECTOR, WHEN THE VENT/DRAIN PLUG IS
ATTACHED ON THE UPPER SIDE OF THE DETECTOR
(WHEN THE 21ST DIGIT OF THE CODE SYMBOLS : C,P).
NOTE3) WHEN THE 7TH DIGIT OF THE CODE SYMBOLS "H,M,T"
TABLE 2
Authorities
ATEX
Intrinsic safety
Authorities
Ex II 1 G
Ex ia IIC T5 Tamb = –40°C to +50°C
Ex ia IIC T4 Tamb = –40°C to +70°C
Entity Parameters:
Ui=28V, Ii=94.3mA, Pi=0.66W,
Ci=26nF (Without Arrester), Li=0.6mH (Without analog indicator),
Ci=36nF (With Arrester), Li=0.7mH (With analog indicator)
Factory
Mutual
13th digit
Y,G,N,R
Y,G,N,R
Y,G,N,R
Y,G,N,R
W,A,D
Tamb
Factory
Mutual
Class I
Div.1 Groups B, C, D
T6 Type 4X
Class II III
Div.1 Groups E, F, G
T6 Type 4X
Tamb max = +60°C
CSA
Class I
Div.1 Groups C, D
Class II
Div.1 Groups E, F, G
Class III
Div.1
Note) “Seal Not Required” enclosure is allowed.
Class I
Div.1 Groups A, B, C, D
Class II
Div.1 Groups E, F, G
Class III
Div.1
Temp Code T5
Tamb max = +50°C
Temp Code T4
Tamb max = +70°C
Entity Parameters:
Vmax=28V, Imax=94.3mA, Ci=25nF (Without Arrester),
Ci=36nF (With Arrester), Li=0.6mH (Without analog meter),
Li=0.7mH (With analog meter)
TIIS
Ex ia IIC T4
Tamb max = +60°C
Entity Parameters:
Ui=28V, Ii=94.3mA, Pi=0.66W,
Ci=38.4nF, Li=0.694mH
IECEx
Scheme
Ex ia IIC T4
Tamb = –40°C to +70°C
Ex ia IIC T5
Tamb = –40°C to +50°C
Entity Parameters:
Ui=28V, Ii=94.3mA, Pi=0.66W,
Ci=26nF (Without Arrester), Li=0.6mH (Without analog indicator),
Ci=36nF (With Arrester), Li=0.7mH (With analog indicator)
NEPSI
Ex II 2 GD
Ex d IIC T6 IP66/67 T85°C
Tamb = −40°C to +65°C
Ex d IIC T5 IP66/67 T100°C
Tamb = −40°C to +85°C
−40°C to +85°C
−20°C to +80°C
−20°C to +60°C
−40°C to +60°C
−10°C to +60°C
Entity Parameters:
Vmax=28V, Imax=94.3mA, Pi=0.66W,
Ci=35.98nF, Li=0.694mH
CSA
ATEX
Class I II III
Div.1 Groups A, B, C, D, E, F, G
T4 Entity Type 4X
Model code
9th digit
A,B,C,D,J
L,P,M,1,2,3
Q,S,N,4,5,6
E,F,G,H,K
−
TIIS
Ex do IIB+H2 T4
Tamb max = +60°C
Maximum process temp. = +120°C
IECEx
Scheme
Ex d IIC T5 IP66/67
Tamb = −40°C to +85°C
Ex d IIC T6 IP66/67
Tamb = −40°C to +65°C
NEPSI
Ex d IIB+H2 T6
Tamb = −40°C to +60°C
13th digit
Y,G,N,R
Y,G,N,R
Y,G,N,R
Y,G,N,R
W,A,D
ATEX
Ex II 3 GD
EEx nL IIC T5 Tamb = −40°C to +50°C
EEx nL IIC T4 Tamb = −40°C to +70°C
Specific Parameters:
Model without arrester:
Ui=42.4V, Ii=113mA, Pi=1W,
Ci=25.18nF, Li=0.694mH
Model with arrester:
Ui=32V, Ii=113mA, Pi=1W,
Ci=35.98nF, Li=0.694mH
EEx nAL IIC T5 Tamb = −40°C to +50°C
EEx nAL IIC T4 Tamb = −40°C to +70°C
Specific Parameters:
Model without arrester:
Umax=42.4V, Imax=113mA, Pmax=1W
Model with arrester:
Umax=32V, Imax=113mA, Pmax=1W
Tamb
−40°C to +85°C
−20°C to +80°C
−20°C to +60°C
−40°C to +60°C
−10°C to +60°C
Type n
Nonincendive
Authorities
Ex ia IIC T4
Ex d IIB+H2 T6 / Ex ia IIC T4
Model code
9th digit
A,B,C,D,J
L,P,M,1,2,3
Q,S,N,4,5,6
E,F,G,H,K
−
Flameproof
Factory
Mutual
(pending)
Class I II III
Div.2 Groups A, B, C, D, F, G
T4 Entity Type 4X
Model code
9th digit
A,B,C,D,J
L,P,M,1,2,3
Q,S,N,4,5,6
E,F,G,H,K
−
Entity Parameters:
Ui=42.4V, Ii=113mA, Pi=1W,
Ci=35.98nF, Li=0.694mH
CSA
13th digit
Y,G,N,R
Y,G,N,R
Y,G,N,R
Y,G,N,R
W,A,D
Tamb
−40°C to +85°C
−20°C to +80°C
−20°C to +60°C
−40°C to +60°C
−10°C to +60°C
Class I
Div.2 Groups A, B, C, D
Class II
Div.2 Groups E, F, G
Class III
Div.2
Temp Code T5
Tamb max = +50°C
Temp Code T4
Tamb max = +70°C
Entity Parameters:
Vmax=28V, Ci=25.18nF (Without Arrester),
Ci=35.98nF (With Arrester), Li=0.694mH
11
FKC...5
Caution on Safety
*Before using this product, be sure to read its instruction manual in advance.
International Sales Div
Sales Group
Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome,
Shinagawa-ku, Tokyo 141-0032, Japan
http://www.fujielectric.com
Phone: 81-3-5435-7280, 7281 Fax: 81-3-5435-7425
http://www.fjielectric.com/products/instruments/
Information in this catalog is subject to change without notice.
Printed in Japan