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WV1A/WV1V Manual Setter
Brand: Yokogawa
The WV1A/WV1V is a compact, front terminal connection type manual setter that outputs arbitrarily linearized DC current or DC voltage signals by changing set-volume.
Features- Available as a transmitter for a loop back test on-site
- Addition/subtraction of I/O signals can be performed in combination with an isolator
- Dual output specifications are available
Specifications
Brand
Accuracy
- ± 0.1% of Span
- Dual Output: Relative Error within ± 0.2% between Output 1 & 2
Consumption
- 5.5 VA at 100 Vac (WV1V) - Power Consumption
- 50 mA at 24 Vdc (WV1V) - Current Consumption
- 7 VA at 100 Vac (WV1A) - Power Consumption
- 90 mA at 24 Vdc (WV1A) - Current Consumption
Electrical Connectors
- M4 Screw Terminal
Enclosure, Body Material
- ABS Resin
Humidity
- 5 to 90% Relative Humidity, Non-Condensing - Operating Humidity
Insulation Resistance
- 100 MegaOhms or more at 500 Vdc between (Output & Monitor Output) & Power Supply, Power Supply & Ground, & (Output & Monitor Output) & Ground
Mounting
- DIN Rail Mounting
- Rack-Mounting
- Wall Mounting
Operating Temperature
- 0° to 50° C (32° to 122° F)
Output
- 0 to 24 mA DC
- 10 mV-20 V - Span (DC)
- -10-10 Vdc
- 1-24 mA - Span (DC)
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
Resistance
- 2 to 250 KiloOhms - Allowable Load Resistance for DC Voltage
- 750 to 15,000 ohms - Allowable Load Resistance for DC Current
Supply Voltage
- 1,500 Vac/minute between (Output & Monitor Output) & Power Supply - withstand Voltage AC Drive
- 500 Vac/minute - withstand Voltage DC Drive
Temperature Effect
- ± 0.2% of Span or less for a Temperature Change of 10° C (18° F) - Effect of Ambient Temperature Change
Zero Offset
- 0 to 200% - Zero Elevation (Current Signal)
- -100 to 200% - Zero Elevation (Voltage Signal)
