HL120-G52DNK,HL120-G52DNH,HL120-G52DNT,HL120-G52DPK,HL120-G52DPH,光电开关



HL120-M53DH




交流
20-250V


二线


常开


HL120-M53AK




常闭


HL120-M53AH




交直流20－250V五线开＋闭

01/16 12:37