FAQs

Explosion-proof signal lamp selection must coordinate the indication function, lens code, circuit rating, Ex marking, mounting, entries, environment and current documents.

Explosion-proof flexible conduit selection must coordinate movement, cable protection, end fittings, hazardous-area evidence, sealing, bonding and installation records.

Twelve practical answers for buyers specifying hazardous-area limit switches, from Zone, EPL and actuator geometry to contacts, entries, documents and inspection.

Twelve buyer questions covering hazardous-area markings, sound and visual effectiveness, power, temperature, cable entries and documents for audible and visual alarms.

Twelve buyer questions on complete explosion-protected control station configurations, including operators, entries, ratings, markings and documents.

Ten answers about drilling, extra cable entries, mounting holes, fasteners, welding and other changes that can affect an explosion-protected enclosure.

Twelve practical answers about hazardous-area LED lighting, including Zones, EPL, certificates, temperature, output, mounting, cable entries and RFQ data.

Answers to 11 buyer questions about panel-mount explosion-proof push buttons, Ex components, contacts, interfaces, markings, documents and final panel approval.

Answers to 12 common purchasing questions about Ex cable glands, including protection concepts, gas and dust use, cable diameter, threads, armour, barriers and stopping plugs.

Clear answers to 12 common questions about hazardous-area zones, ATEX, IECEx, Ex d, Ex e, IP ratings, cable glands, markings and procurement documents.