WDNY-42C-R/Q [MSYSTEM]
Dual Output Plug-in Signal Conditioners W-UNIT;
| 型号： | WDNY-42C-R/Q |
| 厂家： | 
M-SYSTEM |
| 描述： | Dual Output Plug-in Signal Conditioners W-UNIT |
| 文件： | 总3页 (文件大小：110K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: WDNY
D: 0 – 20 mA DC (Load resistance 600 Ω max.)
Dual Output Plug-in Signal Conditioners W-UNIT
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
CURRENT LOOP SUPPLY
(with square root extractor)
Functions & Features
• Powering a 4 – 20 mA DC current loop
• Square root extraction
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)
• Shortcircuit protection
• Applicable to smart transmitters
• Isolation up to 2000 V AC
• LCD meter
• High-density mounting
Typical Applications
• Various 2-wire transmitters
• Square root extractor application (4 – 20 mA input)
[2] OUTPUT 2
Current
50
(1.97)
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
80
(3.15)
136
(5.35)
mm (inch)
Same range availability as Output 1
MODEL: WDNY–[1][2]–[3][4]
[3] POWER INPUT
AC Power
ORDERING INFORMATION
• Code number: WDNY-[1][2]-[3][4]
Specify a code from below for each [1] through [4].
(e.g. WDNY-A6-B/E/Q)
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
• Special output ranges (For codes Z & 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.
DC Power
S: 12 V DC
R: 24 V DC
V: 48 V DC
INPUT
P: 110 V DC
Current
4 – 20 mA DC (Input resistance 250 Ω)
[4] OPTIONS (multiple selections)
LCD Meter (after function or low-end cutout)
blank: Without
[1] OUTPUT 1
Current
/E: LCD meter (0.0 – 100.0 %)
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.)
Other Options
blank: none
/Q: Option other than the above (specify the specification)
WDNY SPECIFICATIONS
ES-2224 Rev.9 Page 1/3
http://www.m-system.co.jp/
MODEL: WDNY
•DC: Operational voltage range: rating ±10 %,
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
or 85 – 150 V for 110 V rating, ripple 10 %p-p max.,
approx. 3 W (125 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
/C02: Polyurethane coating
/C03: Rubber coating
TERMINAL SCREW MATERIAL
/S01: Stainless steel
Weight: 400 g (0.88 lb)
PERFORMANCE in percentage of span
Accuracy: ±0.3 % (input 1 – 100 %)
GENERAL SPECIFICATIONS
Construction: Plug-in
Display accuracy: ± (0.3 % of FS + 1 digit) (Input 1 – 100 %)
Temp. coefficient: ±0.02 %/°C (±0.01 %/°F)
Response time: ≤ 0.5 sec. (0 – 90 %)
Connection: M3.5 screw terminals
Screw terminal: Chromated steel (standard) or stainless
steel
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)
Housing material: Flame-resistant resin (black)
Isolation: Input to output 1 to output 2 to power
Overrange output: 0 – 105 % 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.
Low-end cutout: Approx. 5 – 8 % (output)
■ DISPLAY (LCD meter)
1000 V AC @ 1 minute (output 1 to output 2)
LCD digital display: 0.0 - 100.0 % (min. digit 0.1 %)
(No scaling)
SUPPLY OUTPUT
Output voltage: 24 – 28 V DC with no load
Current rating: ≤ 22 mA DC
• Shortcircuit Protection
Current limited: 35 mA max.
Protected time duration: No limit
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 – +12 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 VA
WDNY SPECIFICATIONS
ES-2224 Rev.9 Page 2/3
http://www.m-system.co.jp/
MODEL: WDNY
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
Z
S
Isolation
Low Drift
Amplifier
Square Root
Extractor
Output
Driver
+
–
+
5
6
4
3
9
1
2
+
–
INPUT
OUTPUT 1
250Ω
2-WIRE XMTR
PWR SUPPLY
S
24V DC
Supply
Output
Driver
10 +
11 –
OUTPUT 2
POWER
7
8
U(+)
V(–)
Base Socket
*Option /E
■ When Used as DC Supply
■ When Used as Square Root Extractor
2-WIRE
TRANSMITTER
–
+
–
+
5
6
4
+
–
+
5
6
4
250Ω
INPUT
250Ω
+
Specifications are subject to change without notice.
WDNY SPECIFICATIONS
ES-2224 Rev.9 Page 3/3
http://www.m-system.co.jp/
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