Control foot switch 511-B4A

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Advanced Design Helps Prevent Accidental Actuation Features & Benefits Heavy duty foot switch features an anti-trip treadle mechanism that helps prevent accidental actuation through unintentional stepping on foot treadle Switch operation requires that the latch trip lever be released prior to depressing the foot treadle as in-line foot pressure is applied to the latch trip lever located at the rear of the foot treadle Smooth trip lever release and treadle depression motion results in good rate of operation Dual treadle return springs and latching mechanism Anti-skid rubber feet and 3 holes for rigid mounting to floor or equipment All Models have a neoprene Cover Gasket plus O-Rings on the Actuating shaft and separate ground screw Materials Treadle and housing constructed from cast iron for strength and durability Protected by a strong cast aluminum shield Special AirVal models available to the O.E.M. on special order Painted Alert Orange Single 3/4"-14 N.P.T. threaded conduit entry is standard Options Oversize "O" and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The "OX" Shield has an additional 3/4" (19.1 mm) opening height as compared to the "O" shield Special Dual 1/2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order Special Twin & Triple models available to the O.E.M. no special order Gated Models available for additional protection RF Wireless models are available - Special Order Applications Benders Box Marker Brakes Chopper