MLC Load Cell Transmitter

Brand: Yokogawa Electric Corporation

This plug-in type load cell transmitter supplies bridge voltage to load cell (distortion gauge) etc. It receives mV signal from load cell and converts it into DC voItage or current signals.
Features
  • Variable Bridge Voltage
  • Can Select Remote Sensing Function
  • Can Select 3 Kinds of Driving Power Supply
  • 2,000 Vac High Voltage Proof

Specifications

Accuracy

  • ± 0.1 % of Span

Current

  • 1-24 mA DC - Span
  • Maximum

Dissipation

  • 150 mA at 24 Vdc - Power Dissipation
  • 6.5 VA at 100 Vac - Current Dissipation
  • 8.5 VA at 200 Vac - Current Dissipation

Electrical Connectors

  • M3.5 Screw Terminal

Enclosure, Body Material

  • ABS Plastic

Humidity

  • 5 to 90 % Relative Humidity, Non-Condensing

Input Signal

  • 1-20 mV/V

Insulation Resistance

  • More Than 100 megaohms at 500 Vdc between (Input, Applied Voltage, Remote Sensing), Output, Power Supply Supply, Ground

Mounting

  • DIN Rail Mounting
  • Wall Mounted

Output

  • 0 to 100 mVdc
  • 0 to 24 mA DC
  • -10-10 Vdc

Power Supply

  • 170-264 Vac (47-63 Hz)
  • 24 Vdc ± 10 %
  • 85-132 Vac
  • 85-150 Vdc

Power Supply Effect

  • Less than ± 0.1 % of Span - Power Voltage Fluctuation

Resistance

  • 120 to 350 ohms - Bridge Resistance
  • 2 to 250 kiloohms - Load Resistance (Voltage)
  • 750 to 15,000 ohms - Load Resistance (Current)

Response Time

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

Span & Zero Adjustments

  • ± 5 % of Span

Supply Voltage

  • ± 15 Vdc - Permissible Voltage
  • 10 mV-20 Vdc - Span
  • 2,000 Vac/minute between (Input, Applied Voltage, Remote Sensing), Output, Power Supply, Ground - Withstand Voltage
  • 2-10 Vdc (Standard Adjustment 5 V)
  • 2-6 V - with Remote Sensing Function

Temperature Effect

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

Temperature Range

  • 0° to 50° C (32° to 122° F)

Zero Offset

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

Documentation

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