WJFK-63B-D/5 [MSYSTEM]
Dual Output Plug-in Signal Conditioners W-UNIT;
| 型号： | WJFK-63B-D/5 |
| 厂家： | 
M-SYSTEM |
| 描述： | Dual Output Plug-in Signal Conditioners W-UNIT |
| 文件： | 总4页 (文件大小：115K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: WJFK
Dual Output Plug-in Signal Conditioners W-UNIT
[1] INPUT
Current
A: 4 – 20 mA DC (Input resistance 100 Ω)
Voltage
3-input MATH FUNCTION MODULE
(field-programmable)
6: 1 – 5 V DC (Input resistance 1 MΩ min.)
Functions & Features
• Providing temperature and pressure compensation for a
gas flow, and other arithmetic operations
• Microprocessor based
[2] OUTPUT 1
Current
• Equation and parameters
A: 4 – 20 mA DC (Load resistance 600 Ω max.)
B: 2 – 10 mA DC (Load resistance 1200 Ω max.)
C: 1 – 5 mA DC (Load resistance 2400 Ω max.)
D: 0 – 20 mA DC (Load resistance 600 Ω max.)
E: 0 – 16 mA DC (Load resistance 750 Ω max.)
F: 0 – 10 mA DC (Load resistance 1200 Ω max.)
G: 0 – 1 mA DC (Load resistance 12 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
selectable on site via hand-held programmer PU-2x
• Loop testing
• Isolation up to 2000 V AC
• High-density mounting
Typical Applications
• Various flowmeters
• Adding three flows
• Calculating average temperature
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)
136
(5.35)
mm (inch)
[3] OUTPUT 2
Current
A: 4 – 20 mA DC (Load resistance 350 Ω max.)
B: 2 – 10 mA DC (Load resistance 700 Ω max.)
C: 1 – 5 mA DC (Load resistance 1400 Ω max.)
D: 0 – 20 mA DC (Load resistance 350 Ω max.)
E: 0 – 16 mA DC(Load resistance 430 Ω max.)
F: 0 – 10 mA DC (Load resistance 700 Ω max.)
G: 0 – 1 mA DC (Load resistance 7000 Ω max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
MODEL: WJFK–[1][2][3]–[4][5]
ORDERING INFORMATION
• Code number: WJFK-[1][2][3]-[4][5]
Specify a code from below for each of [1] through [5].
(e.g. WJFK-6AA-B/2/Q)
• Special output ranges (For codes Z & 0)
• Parameters
Use Ordering Information Sheet (No. ESU-1681) to specify
parameters. Default setting will be used if not otherwise
specified.
Same range availability as Output 1
(K0
= 1, K
1
= 1, K
2
= 1, K
3
= 1, A
0
= 0 %, A
1
= 0 %, A = 0 %,
2
A3
= 0 %)
• Specify the specification for option code /Q
(e.g. /C01/S01)
Note: When the user requires a current and a voltage
output, specify the current to be the Output 1 which allows
a greater load.
WJFK SPECIFICATIONS
ES-2281 Rev.11 Page 1/4
http://www.m-system.co.jp/
MODEL: WJFK
EQUATION
[4] POWER INPUT
AC Power
/1: Temp. & pressure compensation for DP owmeter (ideal gas)
K2X2+A2
X0 = K1X1
K3X3+A3
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
where X0 : compensated ow (linear characteristic)
X1 : uncompensated ow (sq. root extraction available)
X2 : pressure
X3 : temperature
/2: Addition/subtraction
X0 = K0 {K1 (X1+A1) + K2 (X2+A2) + K3 (X3+A3)} + A0
/3: Multiplication
DC Power
X0 = K0 (K1X1+A1) (K2X2+A2) (K3X3+A3) + A0
S: 12 V DC
/4: Multiplication/division
K0 (K1X1+A1) (K2X2+A2)
X0 =
R: 24 V DC
+ A0
V: 48 V DC
(K3X3+A3)
/5: Multiplication/division
[5] OPTIONS (multiple selections)
Equation (Refer to the EQUATION table)
/1: Temp. & pressure compensation for DP flowmeter
(ideal gas)
K0 (K1X1+A1)
X0 =
(K2X2+A2) (K3X3+A3)
+ A0
/6: Addition/multiplication
X0 = K0 (K1X1+K2X2+A1) (K3X3+A3) + A0
/2: Addition/subtraction
/7: Addition/division
K0 (K1X1+K2X2+A1)
X0 =
/3: Multiplication
/4: Multiplication/division
+ A0
(K3X3+A3)
/5: Multiplication/division
/6: Addition/multiplication
/7: Addition/division
/8: Addition/division
K0 (K1X1+A1)
(K2X2+K3X3+A2)
X0 =
+ A0
/8: Addition/division
/9: Addition/multiplication
/10: Addition/division
/9: Addition/multiplication
X0 = K0 (K1X1+A1) + K0 (K2X2+A2) (K3X3+A3) + A0
Other Options
/10: Addition/division
K0 (K2X2+A2)
X0 = K0 (K1X1+A1) +
blank: none
+ A0
/Q: Option other than the above (specify the specification)
(K3X3+A3)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING
/C01: Silicone coating
RELATED PRODUCTS
• Programming Unit (model: PU-2x)
/C02: Polyurethane coating
/C03: Rubber coating
• PC configurator software (model: JXCON)
Downloadable at M-System’s web site.
TERMINAL SCREW MATERIAL
/S01: Stainless steel
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.
EQUATION
Equation parameters
X0: output (%)
X
1
to X
to K
to A
3
: input (%)
K0
3: gain ±29.999
A0
3: bias (%) ±299.99 %
WJFK SPECIFICATIONS
ES-2281 Rev.11 Page 2/4
http://www.m-system.co.jp/
MODEL: WJFK
Line voltage effect: ±0.1 % over voltage range
GENERAL SPECIFICATIONS
Construction: Plug-in
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute
(input to output to power to ground)
Connection: M3.5 screw terminals
Screw terminal: Chromated steel (standard) or stainless
steel
1000 V AC @ 1 minute (output 1 to output 2)
Housing material: Flame-resistant resin (black)
Isolation: Input to output 1 to output 2 to power (non-
isolated between inputs)
Overrange input: Approx. -25 to +125 %
Overrange output: Approx. -10 to +120 % at 1 – 5 V
Zero adjustment: -5 to +5 % (front)
Span adjustment: 95 to 105 % (front)
Adjustable individually for each output 1 and output 2.
Adjustments: Programming Unit (model: PU-2x); equation
and parameters, square root extraction, zero and span, etc.
(Refer to the users manual of JXCON for the adjustments
configurable with JXCON.)
INPUT SPECIFICATIONS
■ DC Current: Input resistor incorporated
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC
Minimum span: 1 mA
Offset: Max. 1.5 times span
Load resistance: Output drive 12 V max. for Output 1;
7 V max. for Output 2
■ DC Voltage: -10 – +10 V DC
Minimum span: 5 mV
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. 3.5 VA
•DC: Operational voltage range: rating ±10 %
ripple 10 %p-p max., approx. 2.6 W (110 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
Weight: 400 g (0.88 lb)
PERFORMANCE in percentage of span
Accuracy: Input accuracy + output accuracy
Input accuracy: ±0.2 % (gain ≤ 1)
[±0.2 % × gain] with gain > 1
Output accuracy: ±0.2 %
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 1.2 sec. (0 – 90 %)
WJFK SPECIFICATIONS
ES-2281 Rev.11 Page 3/4
http://www.m-system.co.jp/
MODEL: WJFK
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
CLAMP
(top & bottom)
7.8 (.31)
DIN RAIL
35mm wide
8
7
6
5
4
2–
4.5 (.18) dia.
MTG HOLE
25 (.98) deep
9
3
2
10 11
1
11
–M3.5
SCREW
50 (1.97)
107 (4.21)
136 (5.35)
40 (1.57)
50 (1.97)
[3.3 (.13)]
• When mounting, no extra space is needed between units.
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Z
S
Isolation
Input
Circuit
Output
Driver
+
+
3
4
1
2
+
–
INPUT 1
INPUT 2
*
OUTPUT 1
Z
S
Input
Circuit
Output
Driver
*
10 +
11 –
OUTPUT 2
POWER
Input
Circuit
+
–
5
6
9
INPUT 3
COM.
*
7
8
U(+)
V(–)
MODULAR JACK
PU-2x
SERIAL TRANSMISSION LINE
Base Socket
*Input shunt resistor incorporated for current inputs.
Specifications are subject to change without notice.
WJFK SPECIFICATIONS
ES-2281 Rev.11 Page 4/4
http://www.m-system.co.jp/
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Dual Output Plug-in Signal Conditioners W-UNITWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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