JCS-02N继电器现货供应,欢迎致电,欢迎致电JCS-02N JCS-02NL
JCS-02NLL JCS-02H HJCS-02N HJCS02NL
HJCS-02H品种齐全欢迎致电
DFCK-08 DFCK-10 DFCK-15 DFCK-20 DFCK-25 DFCK-32
DFCK-40 DFCK-50
DFCK-40F DFCK-50F DFCK-65F DFCK-80F
DFCK-100F DFCK-125F DFCK-150F
DF-40F DF-50F DF-65F DF-80F DF-100F
DF-125F
DF-150F ZCLF-15 ZCLF-20 ZCLF-25 ZCLF-32
ZCLF-40 ZCLF-50
ZCLF-20F ZCLF-25F ZCLF-32F ZCLF-40F
ZCLF-50F
ZCT-3 ZCT-6 ZCT-06015 ZCT-15020 ZCT-15025 ZCT-25032
ZCT-25040 ZCT-30050 SLP-15 SLP-20 SLP-25
压力继电器有柱塞式、膜片式、弹簧管式和波纹管式四种结构形式。下面对柱塞式压力继电器(见图)
[1]?的工作原理作一介绍:
当从继电器下端进油口3进入的液体压力达到调定压力值时,推动柱塞2上移,此位移通过杠杆放大后推动微动开关4动作。改变弹簧1的压缩量,可以调节继电器的动作压力。
ZCZ-15 ZCZ-20 ZCZ-25 ZCZ-32 ZCZ-40 ZCZ-50 ZCZ-20F ZCZ-25F
ZCZ-32F ZCZ-40F ZCZ-50F ZCZ-65F ZCZ-80F ZCZ-100F ZCZ-150F
DF-06 DF-10 DF-15 DF-20 DF-25 DF-32 DF-40 DF-50
DF-15K DF-20K DF-25K DF-32K DF-40K DF-50K DF-65K DF-80K DF-100K
DF-125K DF-150K
ZQDF-15 ZQDF-20 ZQDF-25 ZQDF-32 ZQDF-40 ZQDF-50 ZQDF-25F
ZQDF-32F ZQDF-40F ZQDF-50F ZQDF-25FB ZQDF-32FB
ZQDF-40FB ZQDF-50FB ZQDF-25B ZQDF-32B ZQDF-40B ZQDF-50B
ZCM-15 ZCM-20 ZCM-25 ZCM-35 ZCM-40 ZCM-45
ZCM-50 ZCM-65 ZCM-80 ZCM-100