油压开关内藏微动开关,感应来自液压系统的压力传达电气信号,给电磁换向阀或电气马达使其改变切换方向或警告、关闭电路,以达到系统保护的效果HJCS-02N,HJCS-02NL,HJCS-02NLL,HMJCS-02BL,HMJCS-02PL,HJCD-02S, HMJCS-02A-N, HMJCS-03A-NLL, HMJCS-03B-NL, HMJCS-03P-NLL, HMJCS-02W, HMJCS-03W-NLL HIGH-TECH电磁换向阀DG4V-3-6C-U-L-B-60H,DG4V-3-8C-U-L-B-60H,DG4V-3-0A-U-L-B-60H,DG4V-3-2A-U-L-B-60H,DG4V-3-22A-U-L-B-60H,DG4V-3-2N-FW-L-B-60H, DG4V-3-0C-FW-L-B-60H,DG4V-3-2C-FW-L-B-60H,DG4V-3-3C-FW-L-B-60H, DG4V-3-6C-FW-L-B-60H,DG4V-3-8C-FW-L-B-60H,DG4V-3-0A-FW-L-B-60H, DG4V-3-2A-FW-L-B-60H,DG4V-3-22A-FW-L-B-60H,DG4V-5-2N-U-L-B-60H, DG4V-5-0C-U-L-B-60H,DG4V-5-2C-U-L-B-60H,DG4V-5-3C-U-L-B-60H, DG4V-5-6C-U-L-B-60H,DG4V-5-8C-U-L-B-60H,DG4V-5-0A-U-L-B-60H 溢流阀RV-01T-H,RV-02T-C,RV-10-T-H,RV-03-G-B,RV-06-T-H,RV-10-G-B,RV-10-T-B,RV-10-G-C,RV-04-T-C,RV-06-G-H,RV-04-T-H