A bright and uniform light output is insured by the colored diffuser and current regulator incorporated into these lamps.
There’s no need to debate the issue of whether LED’s meet the definition of “simple apparatus” because these LED cluster lamps have Factory Mutual approval plus ATEX and IECEx certification as intrinsically safe devices. Specify Model 390S for fieldbus applications.
Ask us about economical multi-channel galvanically isolated intrinsic safety barriers that make for simple, cost-effective installations.
For high visibility indication both at a distance and from the side the DA180 Series of giant LED cluster lamps are hard to beat. A choice of six equally bright colors enable sophisticated alarm or status signalling schemes to be implemented in hazardous classified locations. Internal regulators limit current consumption to 20mA and make it easy to match these unique lamps to a wide choice of intrinsic safety barriers and isolators. Simple single-hole panel mounting with a rubber gasket achieves IP65 environmental protection. Tough polycarbonate lenses resist impact damage.
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