·Some details are not shown. Please refer to specification sheets for all information.

W2YV

Space-saving Dual Output Signal Conditioners
Mini-MW Series

ISOLATOR

Functions & Features
• Galvanically isolating the input and output signals
• Universal power input
• High-density mounting
Typical Applications
 • Isolation between control room and field instrumentation
 • Eliminating ground loops
 

MODEL: W2YV–[1][2][3]-[4][5]

ORDERING INFORMATION
• Code number: W2YV-[1][2][3]-[4][5]
Specify a code from below for each [1] through [5].
(e.g. W2YV-6A6-M/Q)
• Specify the specification for option code /Q
(e.g. /C01 /V01)
Note: If one of the outputs should be a current range, specify it for the Output 1 to allow a greater load.

[1] INPUT
Current
A: 4 – 20 mA DC (Input resistance 250 Ω)
Voltage
6: 1 – 5 V DC (Input resistance 1 MΩ min.)

[2] OUTPUT 1
Current
A: 4 – 20 mA DC (Load resistance 750 Ω max.)
Voltage
6: 1 – 5 V DC (Load resistance 5000 Ω min.)

[3] OUTPUT 2
Y: None
Current
A: 4 – 20 mA DC (Load resistance 350 Ω max.)
Voltage
6: 1 – 5 V DC (Load resistance 5000 Ω min.)

[4] POWER INPUT
AC Power
M: 85 – 264 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
DC Power
R2: 11 – 27 V DC
(Operational voltage range 11 – 27 V, ripple 10 %p-p max.)

[5] OPTIONS
blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
ADJUSTMENT
/V01: Multi-turn fine adjustment
TERMINAL SCREW MATERIAL
/S01: Stainless steel

GENERAL SPECIFICATIONS
Construction: Plug-in
Connection: M3 screw terminals (torque 0.8 N·m)
Screw terminal: Chromated steel (standard) or stainless steel
Housing material: Flame-resistant resin (black)
Isolation: Input to output 1 to output 2 to power
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.

INPUT SPECIFICATIONS
DC Current:
Shunt resistor attached to the input terminals (0.5 W)

INSTALLATION
Power Consumption
AC:
 Approx. 4 VA at 100 V
 Approx. 5 VA at 200 V
 Approx. 6 VA at 240 V
DC: Approx. 3 W
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 200 g (0.44 lb)

PERFORMANCE in percentage of span
Accuracy: ±0.1 %
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 0.5 sec. (0 – 90 %)
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 to output 2 to power to ground)

DIMENSIONS unit: mm (inch)

TERMINAL ASSIGNMENTS unit: mm (inch)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

M-System Co., Ltd.