FJT-16-R/BN 概述
Space-saving Plug-in Signal Conditioners F-UNIT
FJT-16-R/BN 数据手册
通过下载FJT-16-R/BN数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载MODEL: FJT
3: E (CRC) (Usable range -270 to +1000°C, -454 to +1832°F)
4: J (IC) (Usable range -210 to +1200°C, -346 to +2192°F)
5: T (CC) (Usable range -270 to +400°C, -454 to +752°F)
6: B (RH) (Usable range 0 to 1820°C, 32 to 3308°F)
7: R (Usable range -50 to +1760°C, -58 to +3200°F)
8: S (Usable range -50 to +1760°C, -58 to +3200°F)
9: WRe 5-26 (Usable range 0 to 2320°C, 32 to 4200°F)
N: N (Usable range -270 to +1300°C, -454 to +2372°F)
0: Specify
Space-saving Plug-in Signal Conditioners F-UNIT
THERMOCOUPLE TRANSMITTER
(field-programmable)
Functions & Features
• Accepting direct input from a thermocouple and providing
a standard process signal
• Micro-processor based
• Field-programmable T/C type and temperature range
• Linearization
[2] OUTPUT
• Burnout protection
Current
• High accuracy cold junction compensation
• Loop testing via hand-held programmer PU-2x
• High-density mounting
A: 4 – 20 mA DC (Load resistance 600 Ω max.)
Voltage
6: 1 – 5 V DC (Load resistance 500 Ω min.)
Typical Applications
• Ideal for quick spare part
[3] POWER INPUT
AC Power
• High-accuracy cold junction compensation benefits narrow
span measurements
K: 85 – 132 V AC
• 0.1 μA burnout sensing enables long distance
transmission with minimum offset drifts
• Electric furnace (isolation)
(Operational voltage range 85 – 132 V, 47 – 66 Hz)
L: 170 – 264 V AC
(Operational voltage range 170 – 264 V, 47 – 66 Hz)
DC Power
• No burnout type can connect to a single T/C in parallel
with recorder
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
P: 110 V DC
26 (1.02)
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
[4] OPTIONS (multiple selections)
Burnout
100
(3.94)
blank: Upscale burnout
/BL: Downscale burnout
/BN: No burnout
137
(5.39)
mm (inch)
Other Options
blank: none
/Q: Option other than the above (specify the specification)
MODEL: FJT–[1][2]-[3][4]
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
ORDERING INFORMATION
• Code number: FJT-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. FJT-2A-R/BL/Q)
/C02: Polyurethane coating
/C03: Rubber coating
• Temperature range (e.g. 0 – 800°C)
K thermocouple setting will be used if the input code is not
specified.
TERMINAL SCREW MATERIAL
/S01: Stainless steel
• Specify the specification for option code /Q
(e.g. /C01/S01)
RELATED PRODUCTS
• Programming Unit (model: PU-2x)
• PC configurator software (model: JXCON)
Downloadable at M-System’s web site.
A dedicated cable is required to connect the module to the
[1] INPUT THERMOCOUPLE
1: (PR) (Usable Range 0 to 1760°C, 32 to 3200°F)
2: K (CA) (Usable range -270 to +1370°C, -454 to +2498°F)
FJT SPECIFICATIONS
ES-1463 Rev.11 Page 1/3
http://www.m-system.co.jp/
MODEL: FJT
PC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.
S: 0 to 1600°C
WRe 5-26: 0 to 2000°C
N: 0 to 1000°C
GENERAL SPECIFICATIONS
Construction: Plug-in
INSTALLATION
Power input
Connection: M3.5 screw terminals (torque 0.8 N·m)
Screw terminal: Nickel-plated steel (standard) or stainless
steel
•AC: Approx. 4.5 VA
•DC: 24 V approx. 70 mA
110 V approx. 20 mA
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
Overrange output: Approx. -10 to +120 % at 1 – 5 V
Linearization: Standard
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail; Standard Rack Mounting
Frame BX-16H available
Cold junction compensation: CJC sensor attached to the
input terminals
Weight: 220 g (0.49 lb)
Adjustments: Programming Unit (model: PU-2x);
(Refer to the users manual of JXCON for the adjustments
configurable with JXCON.)
PERFORMANCE in percentage of span
Accuracy: ±0.1 %
Linearization accuracy: ±0.05 %
• T/C type
Cold junction compensation error: ±0.5°C or ±0.9°F
(at 20°C ±10°C or 68°F ±18°F)
• temp. range
• zero and span
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 0.8 sec. (0 – 90 %)
Burnout response: ≤ 10 sec.
• simulating output
• Others
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength
INPUT SPECIFICATIONS
Minimum span: 3 mV
Offset: Max. 3 times span
Input resistance: 20 kΩ min.
Burnout sensing: 0.1 μA
Minimum span in °C and °F
(PR): 370°C, 670°F
Power input code R:
1000 V AC @ 1 minute (input to output)
2000 V AC @ 1 minute (input or output or power to ground)
500 V AC @ 1 minute (I/O to power)
Power input code K, L, P:
K (CA): 75°C, 140°F
1000 V AC @ 1 minute (input to output)
2000 V AC @ 1 minute (input or output or power to ground)
1500 V AC @ 1 minute (I/O to power)
E (CRC): 50°C, 90°F
J (IC): 60°C, 110°F
T (CC): 75°C, 140°F
B (RH): 780°C, 1410°F
R: 360°C, 650°F
S: 380°C, 690°F
WRe 5-26: 200°C, 360°F
N: 110°C, 200°F
Note: The described accuracy may be partially not satisfied
when the temperature ranges below 0°C. Consult factory.
If not specified, the input range is shown below.
(PR): 0 to 1600°C
K (CA): 0 to 1000°C
E (CRC): 0 to 500°C
J (IC): 0 to 500°C
T (CC): 0 to 300°C
B (RH): 0 to 1800°C
R: 0 to 1600°C
FJT SPECIFICATIONS
ES-1463 Rev.11 Page 2/3
http://www.m-system.co.jp/
MODEL: FJT
EXTERNAL DIMENSIONS unit: mm (inch)
CLAMP
(top & bottom)
7.8 (.31)
1
2
15
(.59)
DIN RAIL
35mm wide
3
4
2–4.5 (.18)
HOLE
15 (.59) deep
5
6
8–M3.5
SCREW
7
8
26 (1.02)
107 (4.21)
137 (5.39)
26 (1.02)
[3.3 (.13)]
•When mounting, no extra space is needed between units.
TERMINAL ASSIGNMENTS unit: mm (inch)
CJC SENSOR
(model: CJM)
1
2
3
4
5
6
7
8
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
comp. leadwire
Isolation
T / C
+
Low Drift
Amplifier
Digital
Computation
Output
Driver
+
1
5
6
7
8
+
OUTPUT
POWER
–
metal leg
–
–
2
3
4
U(+)
V(–)
CJC
SENSOR
model: CJM
Burnout
MODULAR JACK
PU-2x
SERIAL TRANSMISSION LINE
Base Socket
Specifications are subject to change without notice.
FJT SPECIFICATIONS
ES-1463 Rev.11 Page 3/3
http://www.m-system.co.jp/
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