Name: Solenoid Alarm Driver for Hydrogen Applications - 9203B
Availability: InStock

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Solenoid Alarm Driver for Hydrogen Applications - 9203B

The 9203B is a universal Ex driver designed for the control of solenoids, acoustic alarms, and LEDs, featuring extended self-diagnostics. It supports 1 or 2 channels and can be supplied separately or installed on a power rail (PR 9400).

The device is SIL 2-certified via Full Assessment and offers advanced configuration and monitoring through a detachable display front (PR 4500). Users can select direct or inverted functions for each channel and adjust the output current to the hazardous area to suit the application.

Optional monitoring of the output current is available via the PR 4500, and the device supports redundant supply via power rail and/or separate supply.

Key features

Universal I.S. driver with three built-in I.S. barriers

Two hardware versions for Low (35 mA) or High (60 mA) current output

Configuration and monitoring via detachable display front (PR 4500)

Direct or inverted function selection for each channel

Optional output current monitoring

Optional redundant supply

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Solenoid Alarm Driver for Hydrogen Applications - 9203B