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Product Name:WFD50

Product Description

The System Sensor WFD series is compatible with schedule 10 through 40 steel pipe, sizes 2˝ through 8˝, and can be mounted in a vertical or horizontal position. 

The WFD series consists of a rugged, NEMA 4-rated enclosure. Designed for both indoor and outdoor Use, the WFD series operates across a wide temperature range, from 32°F to 120°F.

Product Documents




Technical Description

Static Pressure Rating: UL: 450 PSI ( Max. ) FM: 450 PSI ( Max. ) 

Triggering Threshold Bandwidth (Flow Rate): 4-10 GPM

Maximum Surge: 18 FPS

Compatible Pipe: Steel water pipe, schedule10 through 40

Contact Ratings: Two sets of S.P.D.T. (Form C), 10A@125/250VAC, 2.5A@ 24VDC

Conduit Entrances: Two openings for ½ Conduit

Operating Temperature Range: 32℉ to 120℉ (0www.d22138.comto 49)

Sizes Available: For schedules 10 through 40, sizes 2″ through 8″