2279 AC/DC Transmitter

Brand: PR Electronics

  • Input galvanically separated from output and supply
  • AC current measurement
  • AC voltage measurement
  • Current and voltage output
  • 24 VDC supply or universally supplied
  • Applicable in PELV/SELV circuits
Features
  • ±20% adjustment of the 0 and the 100% measurement rangeis possible at the front panel.
  • Input and output ranges are programmable by use of internalDIP-switches
  • Analog signal conditioning with microprocessor based gainand zero offset.
  • Signals in the ranges 0.5...250 VRMS sinusoidal voltage canbe connected directly to the input, ranges are programmedvia DIP-switches and jumpers.
  • Analog standard current output of 0/4...20 mA or standardvoltages of 0...1 or 0...10 VDC ranges are programmed viaDIP-switches and jumpers.
  • Special currents and voltages within the signal range.
  • Signal reversal e.g. 20...4 mA is possible in a special version.
  • Universally supplied units have a 3-port galvanic separationbetween input, supply, and output.
  • Mounting for a standard 11-pole socket which can be adaptedfor DIN rail or plate use with PR’s 7023 adaptor and 7024mounting keying.

Specifications

Approvals & Certifications

  • EAC TR CU 020/2011
  • EMC 2014/30/EU
  • LVD 2014/35/EU

Calibration

  • 20° to 28° C (68° to 82° F)

Environmental Protection

  • IP50

Humidity

  • < 95% Relative Humidity, Non-Condensing

Load

  • ≤ 600 ohms

Output

  • 0-20 mA Signal Range
  • 0-5 mA Signal Range

Response Time

  • < 1.5 seconds (0 to 90%)

Supply Voltage

  • 19.2-28.8 Vdc
  • 19.2-300 Vdc Universal
  • 21.6-235 Vac Universal
  • 50/60 Hz Universal

Temperature Range

  • -20° to 60° C (-4° to 140° F)

  • AC current measurement e.g. in connection with a current transformer or a current clamp.
  • Direct AC voltage measurement.

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