M-SYSTEMS W5DY
Specifications
AC Power input
Approx. 4 VA at 100 V; Approx. 5 VA at 200 V; Approx. 6 VA at 264 V
Accuracy
±0.1 %
Construction
Terminal block
DC Power input
Approx. 3 W
Dielectric strength
2000 V AC @1 minute (input to output 1 or output 2 to power to ground); 1000 V AC @1 minute (output 1 to output 2)
Housing material
Flame-resistant resin (black)
Input
M3.5 screw terminals (torque 0.8 N•m)
Insulation resistance
Greater than or equal to 100 M Omega with 500 V DC
Isolation
Input to output 1 to output 2 to power
Line voltage effect
±0.1 % over voltage range
Mounting
DIN rail
Operating humidity
0 to 90 %RH (non-condensing)
Operating temperature
-5 to +55°C (23 to 131°F)
Output & power
M3 screw terminals (torque 0.8 N•m)
Over-range output
Approx. -10 to +120 % at 1 – 5 V
Screw terminal
Nickel-plated steel
Span adjustment
98 to 102 % (front)
Temp. coefficient
±0.015 %/°C (±0.008 %/°F)
Weight
130 g (0.29 lbs)
Zero adjustment
-2 to +2 % (front)
Features
- CE marking for 24 V DC power
- Fast response type available
- Four-way isolation (input to output 1 to output 2 to power)
- High-density mounting
- Powers a 4 – 20 mA DC current loop
- Two independent output ranges
Datasheet
Extracted Text
MODEL: W5DY 2: 0 – 100 mV DC (Load resistance 100 kΩ min.) Terminal Block Dual Output Signal Conditioners W5-UNIT 3: 0 – 1 V DC (Load resistance 100 Ω min.) 4: 0 – 10 V DC (Load resistance 1000 Ω min.) CURRENT LOOP SUPPLY 5: 0 – 5 V DC (Load resistance 500 Ω min.) Functions & Features 6: 1 – 5 V DC (Load resistance 500 Ω min.) • Powers a 4 – 20 mA DC current loop 4W: -10 – +10 V DC (Load resistance 2000 Ω min.) • Two independent output ranges 5W: -5 – +5 V DC (Load resistance 1000 Ω min.) • Four-way isolation (input to output 1 to output 2 to power) 0: Specify voltage (See OUTPUT SPECIFICATIONS) • Fast response type available • High-density mounting [2] OUTPUT 2 • CE marking for 24 V DC power Same range availability as Output 1 Y: None 45 (1.77) [3] POWER INPUT AC Power 97 (3.82) M: 85 – 264 V AC (Operational voltage range 85 – 264 V, 47 –66 Hz) (CE not available) 41 (1.61) mm (inch) DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) MODEL: W5DY-[1][2]-[3][4] R2: 11 – 27 V DC (Operational voltage range 11 – 27 V, ripple 10 %p-p max.) (CE not available) ORDERING INFORMATION P: 110 V DC Specify a code from below for each [1] through [4]. (Operational voltage range 85 – 150 V, ripple 10 %p-p max.) When only one output is needed, select code Y for Output 2, (CE not available) [2]. • Code number: W5DY-[1][2]-[3][4] (e.g. W5DY-A6-R2/K/Q) [4] OPTIONS (multiple selections) Specify variables. Response Time (0 – 90 %) • Special output range (For codes Z & 0) blank: Standard (≤ 0.5 sec.) • Specify the specification for option code /Q /K: Fast Response (Approx. 25 msec.) (e.g. /C01) Other Options blank: none /Q: Option other than the above (specify the specification) INPUT Current 4 – 20 mA DC (Input resistance 249.5 Ω) SPECIFICATIONS OF OPTION: Q COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating [1] OUTPUT 1 /C02: Polyurethane coating Current /C03: Rubber coating A: 4 – 20 mA DC (Load resistance 550 Ω max.) B: 2 – 10 mA DC (Load resistance 1100 Ω max.) C: 1 – 5 mA DC (Load resistance 2200 Ω max.) GENERAL SPECIFICATIONS D: 0 – 20 mA DC (Load resistance 550 Ω max.) Construction: Terminal block E: 0 – 16 mA DC (Load resistance 685 Ω max.) Connection F: 0 – 10 mA DC (Load resistance 1100 Ω max.) Input: M3.5 screw terminals (torque 0.8 N·m) G: 0 – 1 mA DC (Load resistance 11 kΩ max.) Output & power: M3 screw terminals (torque 0.8 N·m) Z: Specify current (See OUTPUT SPECIFICATIONS) Screw terminal: Nickel-plated steel Voltage Housing material: Flame-resistant resin (black) 1: 0 – 10 mV DC (Load resistance 10 kΩ min.) Isolation: Input to output 1 to output 2 to power http://www.m-system.co.jp/ W5DY SPECIFICATIONS ES-8526 Rev.7 Page 1/3 MODEL: W5DY Overrange output: Approx. -10 to +120 % at 1 – 5 V STANDARDS & APPROVALS Zero adjustment: -2 to +2 % (front) CE conformity: Span adjustment: 98 to 102 % (front) EMC Directive (2004/108/EC) EMI EN 61000-6-4: 2007 EMS EN 61000-6-2: 2005 SUPPLY OUTPUT (across the terminals 4 – 5) Output voltage: 24 – 28 V DC with no load 20 V DC min. at 20 mA Current rating: ≤ 22 mA DC • Shortcircuit Protection Current limited: 30 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 11 V max. ■ DC Voltage: -10 – +12 V DC Spans: Min. 5 mV, max. 20 V Offset: Max. 1.5 times span Load resistance: Output drive 10 mA max.; 5 mA for negative voltage output; at ≥ 0.5 V INSTALLATION Power Consumption •AC Power input: Approx. 4 VA at 100 V Approx. 5 VA at 200 V Approx. 6 VA at 264 V •DC power input: Approx. 3 W Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 0 to 90 %RH (non-condensing) Mounting: DIN rail Weight: 130 g (0.29 lbs) PERFORMANCE in percentage of span Accuracy: ±0.1 % Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) 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 1 or output 2 to power to ground) 1000 V AC @1 minute (output 1 to output 2) http://www.m-system.co.jp/ W5DY SPECIFICATIONS ES-8526 Rev.7 Page 2/3 MODEL: W5DY DIMENSIONS unit: mm (inch) 7.4 (.29) 5–M3.5 SCREW 1 2 3 4 5 DIN RAIL 35mm wide 6 (.24) 6 7 8 9 10 11 45 (1.77) 41 (1.61) [3.3 (.13)] 6–M3 SCREW • When mounting, no extra space is needed between units. SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM 2-WIRE TRANSMITTER Shortcircuit 24V DC + + 4 Protection Supply – – 5 Z S Isolation Low Drift Output + 2 6 + Amplifier Driver MONITOR V OUTPUT 1 – 3 7 – (1 – 5V DC) 249.5Ω Z S 1 Output + 8 Driver OUTPUT 2 – 9 10 U(+) POWER 11 V(–) Remark 1: The section enclosed by broken line is only with 2nd output option. Remark 2: DO NOT connect to the terminal 1. � When Used as DC Supply � When Used as Isolator + + + 4 + 4 2-WIRE XMTR – – 5 – 5 + 2 + 2 INPUT – 3 – 3 249.5Ω 249.5Ω Specifications are subject to change without notice. http://www.m-system.co.jp/ W5DY SPECIFICATIONS ES-8526 Rev.7 Page 3/3 3 (.12) 94 (3.70)
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