概述
数据手册JFX-ACB 概述
Plug-in Signal Conditioners M-UNIT
JFX-ACB 数据手册
通过下载JFX-ACB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: JFX
U1: Range ±100 mV;
Plug-in Signal Conditioners M-UNIT
(Minimum span 3 mV, Input resistance 20 kΩ min.)
U2: Range ±1000 mV;
LINEARIZER
(field-programmable)
(Minimum span 30 mV, Input resistance 20 kΩ min.)
U3: Range ±10 V;
Functions & Features
(Minimum span 0.3 V,Input resistance 1 MΩ min.)
• Accepting non-linear input and providing linearized
output, proportional to the process variables
• Micro-processor based
[2] OUTPUT
Current
• On-site calibration up to 16 points using a hand-held
programmer PU-2x
A: 4 – 20 mA DC (Load resistance 750 Ω max.)
B: 2 – 10 mA DC (Load resistance 1500 Ω max.)
C: 1 – 5 mA DC (Load resistance 3000 Ω max.)
D: 0 – 20 mA DC (Load resistance 750 Ω max.)
E: 0 – 16 mA DC (Load resistance 900 Ω max.)
F: 0 – 10 mA DC (Load resistance 1500 Ω max.)
G: 0 – 1 mA DC (Load resistance 15 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
• Field-programmable input range
• Isolation up to 2000 V AC
• High-density mounting
Typical Applications
• V-notch weir
• Gas analyzer
• Irregular-shaped tank level input for volume calculation
• Square root extracting for DP transmitter
1: 0 – 10 mV DC (Load resistance 10 kΩ min.)
2: 0 – 100 mV DC (Load resistance 100 kΩ min.)
3: 0 – 1 V DC (Load resistance 1000 Ω min.)
4: 0 – 10 V DC (Load resistance 10 kΩ min.)
5: 0 – 5 V DC (Load resistance 5000 Ω min.)
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
4W: -10 – +10 V DC (Load resistance 10 kΩ min.)
5W: -5 – +5 V DC (Load resistance 5000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
50
(1.97)
80
(3.15)
127
(5)
mm (inch)
[3] POWER INPUT
AC Power
B: 100 V AC
C: 110 V AC
D: 115 V AC
F: 120 V AC
G: 200 V AC
H: 220 V AC
J: 240 V AC
MODEL: JFX–[1][2]–[3][4]
ORDERING INFORMATION
• Code number: JFX-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. JFX-6A-B/Q)
• Special input and output ranges (For codes U1, U2, U3, Z
& 0)
DC Power
S: 12 V DC
• Linearization data (max. 16 points)
Use Ordering Information Sheet (No. ESU-1669) to specify
linearization data when the I/O signals are nonlinear.
• Specify the specification for option code /Q
(e.g. /C01/S01)
R: 24 V DC
V: 48 V DC
[4] OPTIONS
blank: none
/Q: With options (specify the specification)
[1] INPUT
Current
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
A: 4 – 20 mA DC (Input resistance 250 Ω)
H: 10 – 50 mA DC (Input resistance 100 Ω)
Voltage
/C02: Polyurethane coating
6: 1 – 5 V DC (Input resistance 1 MΩ min.)
JFX SPECIFICATIONS
ES-1669 Rev.10 Page 1/4
http://www.m-system.co.jp/
MODEL: JFX
/C03: Rubber coating
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC
TERMINAL SCREW MATERIAL
/S01: Stainless steel
Minimum span: 1 mA
Offset: Max. 1.5 times span
Load resistance: Output drive 15 V max.
■ DC Voltage: -10 – +20 V DC
Span: Min. 5 mV, max. 20 V
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
PC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.
Offset: Max. 1.5 times span
Load resistance: Output drive 1 mA max.; at ≥ 0.5 V
INSTALLATION
Power input
•AC: Operational voltage range: rating ±10 %,
50/60 ±2 Hz, approx. 3 VA
GENERAL SPECIFICATIONS
Construction: Plug-in
•DC: Operational voltage range: rating ±10 %,
ripple 10 %p-p max., approx. 2 W (90 mA at 24 V)
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Connection: M3.5 screw terminals
Screw terminal: Chromated steel (standard) or stainless
steel
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
Zero adjustment: -5 to +5 % (front)
Span adjustment: 95 to 105 % (front)
Linearization: 16 points max. within the range of -15.00 –
+115.00 % input or output; represented as percentage of
full-scale
Weight: 350 g (0.77 lb)
PERFORMANCE in percentage of span
Accuracy: ±0.1 % with segment gain ≤ 1 [±0.1 % × gain]
with segment gain > 1
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 0.5 sec. (0 – 90 %)
Adjustments: Programming Unit (model: PU-2x)
(Refer to the users manual of JXCON for the adjustments
configurable with JXCON.)
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute (input to output
to power to ground)
• Linearization data
• Input range
• Zero and span
• Simulating output
• Others
Input range can be changed with Codes U1, U2 or U3 and
limited within ranges of each code type.
INPUT SPECIFICATIONS
■ DC Current:
Shunt resistor attached to the input terminals (0.5 W)
■ DC Voltage: -10 – +10 V DC
Minimum span: 3 mV
Offset: Max. 3 times span
Input resistance (Input Range: Input Resistance)
U1: ±100 mV
U2: ±1000 mV
U3: ±10 V
Default setting will be used if not otherwise specified.
U1: 0 – 100 mV DC
U2: 0 – 1 V DC
U3: 0 – 10 V DC
JFX SPECIFICATIONS
ES-1669 Rev.10 Page 2/4
http://www.m-system.co.jp/
MODEL: JFX
EXTERNAL DIMENSIONS unit: mm (inch)
CLAMP
(top & bottom)
7.8 (.31)
DIN RAIL
35mm wide
6
5
4
3
2–4.5 (.18) dia.
MTG HOLE
15 (.59) deep
7
8
1
2
8–M3.5
SCREW
50 (1.97)
107 (4.21)
127 (5)
40 (1.57)
50 (1.97)
[3.3 (.13)]
• When mounting, no extra space is needed between units.
TERMINAL ASSIGNMENTS unit: mm (inch)
INPUT RESISTOR
(model: REM)
6
5
4
3
7
8
1
2
Input shunt resistor attached
for current input.
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Z
S
Isolation
Low Drift
Amplifier
Digital
Computation
Output
Driver
+
–
3
4
5
6
1
2
7
8
+
*
INPUT
R
OUTPUT
POWER
–
U(+)
V(–)
MODULAR JACK
PU-2x
SERIAL TRANSMISSION LINE
Base Socket
*Input shunt resistor attached for current input.
JFX SPECIFICATIONS
ES-1669 Rev.10 Page 3/4
http://www.m-system.co.jp/
MODEL: JFX
Specifications are subject to change without notice.
JFX SPECIFICATIONS
ES-1669 Rev.10 Page 4/4
http://www.m-system.co.jp/
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