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WH0V Output Isolator
Brand: Yokogawa Electric Corporation
The WH0V is a compact, front terminal connection type isolator that converts 1-5 Vdc signals into isolated DC voltage signals.
Features- 2000 V AC withstand voltage specifications are available upon requests.
Specifications
Accuracy
- ± 0.1 % of Span
Consumption
- 5 VA, 100 Vac - Power Consumption
- 50 mA, 24 Vdc - Current Consumption
Electrical Connectors
- M4 Screw Terminal
Enclosure, Body Material
- ABS Resin
Humidity
- 5 to 90 % RH, Non-Condensing - Operating Humidity Range
Input
- ± 30 Vdc or Less - Max.
Input Signal
- 1-5 Vdc
Insulation Resistance
- 100 MΩ or more at 500 Vdc
Mounting
- DIN Rail Mounting
- M4 Screw x 4 - Mounting Screw
- Rack-Mounted
- Wall Mounted
Operating Temperature
- 0° to 50° C (32° to 122° F)
Output
- 0-100 mV - DC Voltage Output
- -10 to 10 V - DC Voltage Output
Power Supply
- 24 Vdc ± 10 % - DC Drive
- 85-264 Vac, 47 to 63 Hz - AC Drive
Power Supply Effect
- ± 0.1 % of Span or Less for Fluctuation within the Operating Range of Power Supply Voltage Specification
Resistance
- 1 MΩ - Input Resistance During Power-On
- 100 kΩ - Input Resistance During Power Off
- 2 to 250 kΩ - Allowable Load Resistance
Response Time
- 150 ms, 63 % Response (10 to 90 %)
Span & Zero Adjustments
- -1 to 1 % - Zero Adjustment
- 95 to 105 % - Span Adjustment
Supply Voltage
- 1,500 Vac/minute - AC & DC Drive Withstanding Voltage
- 500 Vac/minute between Input & Power Supply - DC Drive Withstanding Voltage
Temperature Effect
- ± 0.2 % of Span or Less for a Temperature Change of 10° C (18° F) - Effect of Ambient Temperature Change