A.24V B.24V±1V C.24V±1%V D.24V~26V
A.380V±5V B.420V±5V C.430V±5V D.440V±5V
A.ZDJ前接點(diǎn)和BZJ后接點(diǎn) B.ZDJ和BZJ前接點(diǎn) C.ZDJ后接點(diǎn)和BZJ前接點(diǎn) D.ZDJ和BZJ后接點(diǎn)Ω