Precision Voltage to Current Converter Module

$695.00

The 64-VCC precisely converts voltage to current. The unit can be placed in-line with a data acquisition system to achieve outstanding conversion accuracy for precise movements in valves or motors. The unit includes a unique current feedback measurement output to precisely monitor actual current in critical applications.

SKU: 64-VCC Category:
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Description

Features

  • Dual Fully Independent Channels
  • ±10 V Inputs
  • Bipolar Current Outputs
  • 24 VDC Powered (18-36 VDC)
  • Outputs are Diode Protected
  • DIN Rail Enclosure
  • Read-back of Output Current

Applications

  • Valve Driver
  • Precision Current Driven Applications
  • Voltage to Current Conversion

Key Specifications

  • Full scale current outputs from ±10 mA to ±100 mA (switch selectable)
  • ±0.05% Calibrated Accuracy
  • Drives up to 100 Ω at 100 mA
  • Current Measurement Feedback accuracy up to ±0.05% calibrated

 64-VCC Specifications

Input (Channel 1, 2)
  • Input Range: ±10 Volts
  • Absolute Max input: ±20 Volts
  • Input Impedance: 100 kΩ
Outputs (Channel 1, 2)
  • Current Outputs: 0 to ±10 mA up to 0 to ±100 mA, switch selectable in 10 mA full scale steps (diode protected)

  • Current Feedback Outputs: 0 to ±10 V represents 0 to ±FS Current Output
  • Output (-) cannot be tied to common of input
Power
  • Input: 24 VDC Nominal (18-36 VDC Range)
  • Power Consumption: 17 Watts
  • Isolation: 1500 VDC, Power to Input or Output
Environment
  • 0 to 70°C operating, -40 to 85°C storage
Options
  • Higher bandwidth, ±15 VDC supplies (consult factory)
Output Accuracy (%Reading)
  • Un-Calibrated Overall: ±1.5%, Calibrated*: ±0.05%
Current Feedback Accuracy (%Reading)
  • Un-Calibrated Overall: ±2%, Calibrated*: ±0.05%
*Calibration is done externally to unit (in user software)