2284 Isolation Amplifier

Brand: PR Electronics

  • Galvanically separated input, output, and supply
  • Bipolar current / voltage input–Signal conversion
  • Current and voltage output
  • 24 VDC supply or universally supplied
  • Applicable in PELV/SELV circuits
Features
  • Programmable input and output ranges using internal DIP-switches.
  • Front panel fine adjustment of 0 and 100% values for special ranges.
  • Analog signal conditioning with microprocessor based gain and zero offset with a fast response time of less than 25 ms.
  • Signal conversion within the ranges: -250...+250 VDC or -50...+50 mA on the input and 0...10 (20) VDC and 0...20 mA on the output.
  • Galvanically separated between input, supply, and output.
  • 2-wire transmitter supply and a reference voltage of 2.5 VDC, max. 15 mA for short circuit-protected supply of potentiometers.
  • Buffered voltage output 0...20 V, 10 mA.
  • The output can be ordered for standard 0/4...20 mA, and0/1...5mA or special currents and selectable voltages within the signal range 0...1 VDC or and ranges 0...10 VDC.
  • Output signal reversal.
  • Mounting for a standard 11-pole socket which can be adapted for DIN rail or plate use with PR’s 7023 adaptor and 7024 mounting 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

Response Time

  • < 25 milliseconds (0 to 90%)

Temperature Range

  • -20° to 60° C (-4° to 140° F)

  • Galvanic separation of analog signals.
  • Measurement of floating signals.

Documentation

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