型号4500,液位开关,1/8“MNPT内部罐安装,黄铜,SPST 20VA试点税,-14.7至150 psig产品备注引线有不同的长度,终止的端部或电缆。咨询工厂。请参见注12.继电器可用于处理比允许更高的负载。有关详细信息,请参阅配件部分。浮动比重......55浮子比重力......65浮子比重......浮子比重力......其他标准安装件,即1/4“和1/2”NPT,舱壁等。咨询工厂。点开关可用。咨询工厂。配丝涂层可用。咨询工厂。提供Teflon工厂涂层浮子。 Consult factory. High temperature units up to 450°F are available. Consult factory. Custom interface floats are available. Consult factory. Optional PVC cable UL 2464 AWG #22 300V 80°C Underwriters Laboratories recognized. Consult factory. SPOT reed switches are available. Consult factory. Float specific gravity… .57 All dimensions and specifications are typical to Model 4200 P/N 41003 except lead length of 36″ max. All dimensions and specifications are typical to Model 4200 P/N 41003 except lead length of 36″ max and float P/N 3482. See drawing. All dimensions and specifications are typical to Model 4700 P/N 41301 except lead length of 36″ max. Optional float available for S.G. of .65 specify switch logic for top mounting N.O. or N.C. tank dry condition.