9203A Solenoid/Alarm Driver

Brand: PR Electronics

  • Universal driver for solenoids, acoustic alarms and LEDs
  • Extended self-diagnostics
  • 1 or 2 channels
  • Can be supplied separately or installed on power rail, PR 9400
  • SIL 2-certified via Full Assessment
Features
  • Universal driver for the control of solenoids etc.
  • Two hardware versions make it possible to choose either Low (35 mA) or High (60 mA) current output.
  • Configuration and monitoring by way of detachable display front (PR 4500).
  • Selection of direct or inverted function for each channel via PR 45xx and the possibility of reducing the output current to suit the application.
  • Optional monitoring of the output current by way of PR 4500.
  • Optional redundant supply via power rail and/or separate supply.
  • 1 green and 2 yellow/red front LEDs indicate operation status and malfunction.
  • 2.6 kVAC galvanic isolation between input, output and supply.

Specifications

Approvals & Certifications

  • DNV Marine Standard F. Certificate No. 2.4
  • EMC 2014/30/EU
  • LVD 2014/35/EU
  • 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

Maximum Current

  • 0.3 Adc / 0.5 Aac

Maximum Voltage

  • 110 Vdc / 125 Vac

Supply Voltage

  • 19.2-31.2 Vdc

Temperature Range

  • -20° to 60° C (-4° to 140° F)

Vibration

  • ± 0.7 G
  • ± 1 mm

  • The 9203A can be mounted in the safe area and in zone 2 / Class 1, Division 2, Group A, B, C, D.
  • Control of ON / OFF solenoids, acoustic alarms and LEDs.
  • The 9203A is controlled by an NPN/PNP signal or a switch signal.
  • Monitoring of internal error events via the individual status relay and/or a collective electronic signal via the power rail.
  • The 9203A has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.
  • Suitable for the use in systems u

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