Hollow shaft encoder is rated explosion proof

Hollow shaft encoder is rated explosion proof

The Model HS52 is said to be the first UL and ATEX rated explosion-proof hollow shaft encoder. It can operating directly in Division 1 and Zone 1 environments — where ignitable concentrations of flammable gases, vapors or liquids are normally likely to exist — and does not require an Intrinsic Safety barrier, simplifying installation.

The compact design is suited for use in oil and gas industries, solvent refining operations, spray painting applications, and similar environments where space is limited. Fitted with a flexible-shaft-bore design, the HS52 housing can be rigidly mounted, preventing stress to encoder bearings while providing a more secure attachment for conduit fittings. (Contact company for price and availability.)

By Richard Comerford

BEI Sensors , Goleta , CA
Information 800-350-2727
www.beisensors.com