5105B Ex-Isolated Driver

Brand: PR Electronics

  • 1- or 2-channel version
  • 3- / 5-port 3.75 kVAC galvanic isolation
  • Driver for Ex / I.S. area
  • 20 programmable measurement ranges
  • Universal supply by AC or DC
Features
  • The 20 factory-calibrated measurement ranges in the 5105B can be selected by the internal DIP-switches without the need for a recalibration. Special measurement ranges can be delivered.
  • PR5105B is based on microprocessor technology for gain and offset. The analog signal is transmitted at a response time of less than 25 ms.
  • Inputs, outputs, and supply are floating and galvanically separated.

Specifications

Accuracy

  • ± 0.1%

Approvals & Certifications

  • ATEX 2014/34/EU Demko 99-ATEX-126014, II (1) GD [EEx Ia] IIC
  • DNV Marine Standard F. Certificate No. 2.4
  • EAC Ex TR-CU 012 / 2011 RU C-DK.GB08.V.00410
  • EAC TR CU 020/2011
  • EMC 2014/30/EU
  • LVD 2014/35/EU
  • UL 913, UL 508

Calibration

  • 20° to 28° C (68° to 82° F)

Environmental Protection

  • IP20

Humidity

  • < 95% Relative Humidity, Non-Condensing

Load

  • ≤ 770 ohms (@ Current Output)

Output

  • 0-20 mA Signal Range

Response Time

  • < 25 milliseconds (0 to 90%, 100 to 10%)

Supply Voltage

  • 19.2-300 Vdc
  • 21.6-253 Vac
  • 50/60 Hz

Temperature Range

  • -20° to 60° C (-4° to 140° F)

Vibration

  • ± 1.6 mm 2-25 Hz
  • ± 4 G 25-100 Hz

  • Safety barrier for current signals transmitted to I/P converters and displays mounted in hazardous area.
  • Safety barrier for analog current / voltage signals transmitted to hazardous area.
  • 1 : 1 or signal conversion of analog current / voltage signals.

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