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RR930N/RR940N Mini Universal Converter

Brand: Tokyo Keiso Co, Ltd

The RR900N series is a scaling conversion display unit for pulse signal input. It is ideal for pulse output type sensors such as wheel flowmeter sensors. In addition to an alarm function and digital signal processing functions such as linearization, it is equipped with pulse/Analog output and a serial communication function to output converted values.
Features
  • Pulse input handles both contact signals (open collector) and voltage signals (selectable)
  • Scaling conversion through multipoint linearization
  • High and low alarm function
  • Pulse or Analog output function (Analog output can be switched between current and voltage)
  • Two-wire RS-485 serial communication and multi-drop connection enable two or more units to communicate with each other

Specifications

Accuracy

  • 0.05 % of Reading ± 0.1 Hz

Approvals & Certifications

  • CE
  • RoHS

Communication

  • RS-485

Enclosure, Body Material

  • Polycarbonate

Humidity

  • 10 to 90 % Relative Humidity

Operating Temperature

  • 5° to 50° C (41° to 122° F)

Storage Temperature

  • -20° to 60° C (-4° to 140° F)
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