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Pr Electronics 9202A3A, Pulse Isolator, Relay N.c, Single A9C597
# 67D78252

Pr Electronics 9202A3A, Pulse Isolator, Relay N.c, Single A9C597

142 USD

PR electronics, 9202A3A, Pulse isolator Features Interface for NAMUR sensors and switches Extended self-diagnostics and detection of cable fault 1 or 2 channels Can be supplied separately or installed on power rail, PR type 9400 SIL 2-certified via Full Assessment Configuration and monitoring by way of detachable display front (PR 4511/4501)

2.6 kVAC galvanic isolation between input, output and supply

Selection of direct or inverted function for each channel via PR 4511/4501

Pulse isolator for transmission of signals from NAMUR sensors and mechanical switches

Application The device can be mounted in and receive signals from non-classified area and zone 2

SIL 2 functionality is optional and must be activated in a menu point

Mounting The devices can be mounted vertically or horizontally without distance between neighbouring units.

Characteristics 1 green and 2 yellow/red front LEDs indicate operation status and malfunction

Optional redundant supply via power rail and/ or separate supply

Advanced monitoring of internal communication and stored data

The 9202A has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61 508

Monitoring of error events and cable breakage via the individual status relay and/or a collective electronic signal via the power rail

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