DKJ-310F,DKJ-3100F,DKJ-210F,DKJ-2100F,DKJ-410F,角行程电动执机构
0mA(II)型


4--20mA(III)型




DKZ-410


DKZ-4100


10



4000


7.5




DKZ-420


DKZ-4200


16

01/22 20:00