Yokogawa Variable/Fixed Software Computing Unit, WX2
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WX2 Variable/Fixed Software Computing Unit

Brand: Yokogawa Electric Corporation
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Yokogawa Variable/Fixed Software Computing Unit, WX2
The JUXTA WX2 Series, Computing unit (Variable/ Fixed Software Type) receives a voltage input signal, applies various computing functions to it, and outputs isolated DC current or DC voltage signals to controllers or recorders.

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Specifications

Brand

Accuracy

  • ± 0.2 % of Span

Consumption

  • 60 mA at 24 Vdc - Current Consumption
  • 7 VA at 100 Vac - Power Consumption
  • 8.5 VA at 100 Vac - Power Consumption
  • 82 mA at 24 Vdc - Current Consumption

Current

  • 1-24 mA DC - Span

Dead Time

  • 0 to 1,000 seconds

Electrical Connectors

  • M4 Screw Terminal

Enclosure, Body Material

  • ABS Resin

Humidity

  • 5 to 90 % Relative Humidity, Non-Condensing

Input

  • 0.2 mA DC - Contact Detection
  • 9 V - Contact Detection

Input Signal

  • 0 to 10 mA DC at 500 ohms
  • 0-1 mA DC at 5 kiloohms
  • 0-10 Vdc - Span 2 V or more
  • 0 to 16 mA DC at 250 ohms
  • 0-20 mA DC at 250 ohms
  • 10-50 mA DC at 100 ohms
  • 1-5 mA DC at 1 kiloohms
  • 2-10 mA DC at 500 ohms
  • 4-20 mA DC at 250 ohms

Insulation Resistance

  • 100 megaohms or more at 500 Vdc between Input & Output, Output & Power Supply, & Input & Power Supply

Mounting

  • 4 x M4 Screw
  • DIN Rail Mounting
  • Rack-Mounted
  • Wall Mounted

Operating Temperature

  • 0° to 50° C (32° to 122° F)

Output

  • 0 to 100 mVdc
  • 0 to 24 mA DC
  • 10 mV to 20 V - Span (DC)
  • -10-10 Vdc

Power Supply

  • 24 Vdc ± 10 %
  • 85-264 Vac, 47 to 63 Hz

Power Supply Effect

  • ± 0.1 % of Span - Power Supply Voltage Fluctuations

Resistance

  • 1 Megaohm (100 kiloohms or more During Power Off) - Input Resistance
  • 100 kiloohms or more - Open Contact Signal
  • 100 to 5,000 ohms - Input Resistance
  • 200 ohms or Less - Close Contact Signal
  • 750 to 250,000 ohms - Output Range

Response Time

  • 500 milliseconds, 63 % Response (10 to 90 %)

Supply Voltage

  • 1,500 Vac/minute - Withstand Voltage (AC & DC Drive) between (Input & Output) & Power Supply
  • -15 to 15 Vdc - Allowable Applied Voltage
  • 500 Vac/minute - Withstand Voltage (DC Drive) between Output & Power Supply

Temperature Effect

  • ± 0.2 % of Span or Less for a Temperature Change of 10° C (18° F) - Effect of Ambient Temperature

Time Constant

  • 1 to 100 seconds

Zero Offset

  • 0 to 200 % - Current Signal Zero Elevation
  • -100 to 200 % - Voltage Signal Zero Elevation

Documentation

Data Sheets

Product Manuals

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