A new Marl LED is an optical and electrical replacement for standard miniature Edison screw filament bulbs in control panels, but lasts 100 times longer and uses much less energy. Based on a standard T3 ≤ bayonet cap, the new Marl 261 series is ideal for industrial control panels and annuniciator panels, offering a 100 000 hours service life, compared to 1000 hours for a typical filament bulb. For many applications the service life of the LED exceeds the service life of the panel, making the component effectively maintenance free.
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