BS40M-D20NKB,BS40M-D20NHB,BS40M-D20NTB,BS40M-D20PKB,BS40M-D20PHB,电感式接近开关
开＋闭


BS40M-D20PTB




二线制


常　开


BS40M-D20KB




常　闭


BS40M-D20HB




开闭可选


BS40M-D20HTB

01/24 20:30