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DROK 4-20mA/0-10V Dual Signal Generator (2 pcs)

DROK ★ 3.9/5 · ItemOracle Score Mid-Range

$45 USD
Price subject to change
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DROK 4-20mA Generator 2pcs, Adjustable Signal Generator, DC 0-10V 0 4-20mA Current Voltage Analog Simulator for Value Adjusting PLC Panel LED Testing

Dual signal generator module outputs 0/4-20mA current and 0-10V voltage with a clear LED display. Useful for PLC testing and troubleshooting; praised for accuracy and ease of use, though build quality and power sourcing receive mixed feedback

Highlights

  • dual amp & volt output
  • bright LED display
  • back calibration potentiometers

Pros

  • simultaneous amp and volt output
  • clear 3-digit LED display
  • easy output switching
  • calibration options on back

Cons

  • external power supply required
  • mixed feedback on build quality
  • voltage adjustment reviews mixed

Best For

  • PLC analog signal testing
  • signal simulation for testing dashboards
  • troubleshooting PLC systems
  • LED indicator monitoring
  • calibration and verification tasks
  • signal monitoring in control panels

Features

  • Generates 0/4-20mA current and 0-10V voltage signals from a single module
  • Adjusts output with a multi-cycle precise potentiometer for easy control
  • 3-digit LED display shows current and voltage output for monitoring
  • Back-panel calibrating potentiometers allow independent current/voltage display calibration
  • Suitable for use as a signal generator for valve adjustment and inverter control applications

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