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Monitorable and monitored lights

Beacons for safety-relevant applications

Monitored beacons from WERMA are recommended for use in safety-relevant applications. These are TÜV-certified and can be taken into account in the safety assessment of your machine/system in accordance with EN 13849-1 and EN 62061.

Monitorable lights

If LEDs fail on our monitorable devices, the light automatically switches to fault mode. This can be reliably recognised via a current monitoring relay, for example. After repeatedly checking the status, it remains in fault mode for 30 minutes and then checks the status again.

Monitored lights

Our monitored devices are equipped with a lamp monitoring system that reports the current flow of the LEDs back to two galvanically isolated, potential-free semiconductor outputs A and B. Both outputs are open when the light is not switched on. If a fault occurs, at least one output is opened.

Monitorable and monitored beacons from WERMA offer you the following advantages:

Monitorable
LED beacon 806

LED blinking light with TÜV approval that allows current monitoring
Approved for muting applications in accordance with IEC 61496-1 and laser applications in accordance with EN 60825-1

Monitored
LED beacon 826

Built-in monitoring electronics with two potential-free outputs - the luminaire therefore achieves PL e in accordance with EN 13849-1, or safety category 4
Approval confirmed by TÜV certificate!

Monitored
LED beacon 829

Built-in monitoring electronics with two potential-free outputs - the luminaire thus achieves PL e in accordance with EN 13849-1, or safety category 4
Approval confirmed by TÜV certificate
Maintenance-free thanks to LED blinking light technology, guaranteeing high availability of your system