4900型,液位开关,SPST 20VA Pilot Duty, -14.7至150 PSI请咨询工厂。引线可在不同长度,端接端或电缆。请咨询工厂。继电器可用于处理比允许的更高的负载。详情请参阅附件部分。自定义弯曲位置可根据您的规格。请咨询工厂。高温单元可高达450°F。请咨询工厂。 100 VA SPST non-UL reed switches are stocked. Consult factory. Brass units use beryllium copper grip rings. SST units use 15-7 Mo SST grip rings. Optional collars are available from stock. See drawing 1.1. Consult factory. Silicone gasket 1″ 0.0. x 3/8″ 1.0. x 1/16″ thick 40 durometer. 1/8″ NPT mounting installs from inside the tank into a 1 /8″ NPT boss. 3/8″-24 UNF 2A mounting installs from the inside of the tank into a 13/32″ dia. hole. Interface floats are available. Consult factory.