9107A HART Transparent Driver

Brand: PR Electronics

  • 24 VDC supply via power rail or connectors
  • Fast response time
  • High active output load 725 Ohm / 20 mA
  • Output line fault detection via status relay
  • SIL2 certified via Full Assessment according to IEC 61508
Features
  • The PR 45xx detachable display and the green and red front LEDs indicate operation status for each channel.
  • A tag number can be defined for each channel.
  • Output line fault detection.
  • In the 1-channel version the status relay can be used as a simple limit switch.
  • Suitable for the use in systems up to Performance Level “d” according to ISO-13849.
  • High galvanic isolation of 2.6 kVAC.
  • High accuracy better than 0.1%.
  • Continuous check of vital stored data for safety reasons.

Specifications

Accuracy

  • ± 0.1%

Approvals & Certifications

  • DNV Marine Standard F. Certificate No. 2.4
  • EAC TR CU 020/2011
  • SIL 2 Certified & Fully Assessed Accessory to IEC 61508
  • UL 61010-1

Calibration

  • 20° to 28° C (68° to 82° F)

Environmental Protection

  • IP20

Humidity

  • < 95% Relative Humidity, Non-Condensing

Load

  • ≤ 725 ohms

Maximum Current

  • 0.3 Adc
  • 0.5 Aac

Maximum Voltage

  • 110 Vdc
  • 125 Vac

Output

  • 3.5-23 mA Signal Range

Response Time

  • < 5 milliseconds (0 to 90%, 100 to 10%)

Supply Voltage

  • 19.2-31.2 Vdc

Temperature Range

  • -20° to 60° C (-4° to 140° F)

Vibration

  • ± 0.7 G, 13.2 to 100 Hz
  • ± 1 mm, 2 to 13.2 Hz

  • 9107A is a 1- or 2-channel isolated 1:1 driver.
  • Operation and drive control of I/P converters, valves and indicators.
  • Operation of HART devices is possible as the unit transmits HART communication signals bi-directionally.
  • 9107A can be mounted in the safe area or in zone 2 / Class I, Division 2, Groups A, B, C, D.
  • The PR 45xx displays the process value for each channel and can be used to define high and low limits for detection of loop current level. If these limits are exceeded, the status relay will activate.
  • Dual channel versions can be used for signal splitter applications - 1 in and 2 out.

Documentation

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