德国HYDAC贺德克压力继电器工作原理贺德克传感器型号 德国HYDAC贺德克压力继电器工作原理：
德国HYDAC贺德克压力继电器是利用液体的压力来启闭电气触点的液压电气转换元件。当系统压力达到压力继电器的调定值时，发出电信号，使电气元件(如电磁铁、电机、时间继电器、电磁离合器等)动作，使油路卸压、换向，执行元件实现顺序动作，或关闭电动机使系统停止工作，起安全保护作用等。 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。 应用场合：用于安全保护、控制执行元件的顺序动作、用于泵的启闭、用于泵的卸荷。 注意： 压力继电器必须放在压力有明显变化的地方才能输出电信号。若将压力继电器放在回油路上，由于回油路直接接回油箱，压力也没有变化，所以压力继电器也不会工作。 
德国HYDAC贺德克压力继电器工作原理贺德克传感器型号 德国HYDAC贺德克贺德克冷却器型号： HRGBLPU 25 HEX-722 ST 3013884 HRGBLPU 25 HEX-610 ST 3014028 HRGBLPU 25 HEX-615 ST 3014029 HYDAC HEX S610-20-00/G1" 3361012 HYDAC HEX S610-10-00/G1" 3366746 HYDAC HEX S610-30-00/G1" 3366754 HYDAC HEX S610-40-00/G1" 3366759 HYDAC HEX S610-50-00/G1" 3366760 HYDAC HEX S610-60-00/G1" 3366761 HYDAC HEX S610-70-00/G1" 3366762 HYDAC HEX S615-10-00/G1" 3366787 HYDAC HEX S615-20-00/G1" 3366788 HYDAC HEX S615-30-00/G1" 3366790 HYDAC HEX S615-40-00/G1" 3366792 HYDAC HEX S615-50-00/G1" 3366793 HYDAC HEX S615-60-00/G1" 3366794 HYDAC HEX S615-80-00/G1" 3366815 HYDAC HEX S400-14-00/G3/4" 3383847 HYDAC HEX S615-100-00/G1" 3383853 HYDAC HEX S522-20-00/G1 1/2" 3383854 HYDAC HEX S522-30-00/G1 1/2" 3383906 HYDAC HEX S522-40-00/G1 1/2" 3383908 HYDAC HEX S522-50-00/G1 1/2" 3383909 HYDAC HEX S522-60-00/G1 1/2" 3383910 HYDAC HEX S522-70-00/G1 1/2" 3383911 HYDAC HEX S522-80-00/G1 1/2" 3383913 HYDAC HEX S522-100-00/G1 1/2" 3383914 HYDAC HEX S522-120-00/G1 1/2" 3383925 HYDAC HEX S522-150-00/G1 1/2" 3383926 HYDAC HEX S522-190-00/G1 1/2" 3383927 HYDAC HEX S400-30-00/G3/4" 3399435 HYDAC HEX S610-20-00-NI/G1" 3402438 HYDAC HEX S610-30-00-NI/G1" 3402441 HYDAC HEX S615-40-00-NI/G1" 3439222 HYDAC HEX S400-10-00/G3/4" 3455621 HYDAC HEX S400-20-00/G3/4" 3455623 HYDAC HEX S400-40-00/G3/4" 3455655 HYDAC HEX S722-20-00/G1 1/2" 3457465 HYDAC HEX S722-30-00/G1 1/2" 3457473 HYDAC HEX S722-40-00/G1 1/2" 3457474 HYDAC HEX S722-50-00/G1 1/2" 3457486 HYDAC HEX S722-60-00/G1 1/2" 3457489 HYDAC HEX S722-70-00/G1 1/2" 3457490 HYDAC HEX S722-80-00/G1 1/2" 3457491 HYDAC HEX S722-90-00/G1 1/2" 3457493 HYDAC HEX S722-100-00/G1 1/2" 3457494 HYDAC HEX S722-120-00/G1 1/2" 3457495 HYDAC HEX S722-150-00/G1 1/2" 3457496 HYDAC HEX S610-80-00/G1" 3527300 HRGBLPU 25 HEX-610 ST 3014028 HRGBLPU 25 HEX-615 ST 3014029 HRGBLPU 25 HEX-722 ST 3013884 HYDAC HEX S400-10-00/G3/4" 3455621 HYDAC HEX S400-14-00/G3/4" 3383847 HYDAC HEX S400-20-00/G3/4" 3455623 HYDAC HEX S400-30-00/G3/4" 3399435 HYDAC HEX S400-40-00/G3/4" 3455655 HYDAC HEX S522-100-00/G1 1/2" 3383914 HYDAC HEX S522-120-00/G1 1/2" 3383925 HYDAC HEX S522-150-00/G1 1/2" 3383926 HYDAC HEX S522-190-00/G1 1/2" 3383927 HYDAC HEX S522-20-00/G1 1/2" 3383854 HYDAC HEX S522-30-00/G1 1/2" 3383906 HYDAC HEX S522-40-00/G1 1/2" 3383908 HYDAC HEX S522-50-00/G1 1/2" 3383909 HYDAC HEX S522-60-00/G1 1/2" 3383910 HYDAC HEX S522-70-00/G1 1/2" 3383911 HYDAC HEX S522-80-00/G1 1/2" 3383913 HYDAC HEX S610-10-00/G1" 3366746 HYDAC HEX S610-20-00/G1" 3361012 HYDAC HEX S610-20-00-NI/G1" 3402438 HYDAC HEX S610-30-00/G1" 3366754 HYDAC HEX S610-30-00-NI/G1" 3402441 HYDAC HEX S610-40-00/G1" 3366759 HYDAC HEX S610-50-00/G1" 3366760 HYDAC HEX S610-60-00/G1" 3366761 HYDAC HEX S610-70-00/G1" 3366762 HYDAC HEX S610-80-00/G1" 3527300 HYDAC HEX S615-10-00/G1" 3366787 HYDAC HEX S615-100-00/G1" 3383853 HYDAC HEX S615-20-00/G1" 3366788 HYDAC HEX S615-30-00/G1" 3366790 HYDAC HEX S615-40-00/G1" 3366792 HYDAC HEX S615-40-00-NI/G1" 3439222 HYDAC HEX S615-50-00/G1" 3366793 HYDAC HEX S615-60-00/G1" 3366794 HYDAC HEX S615-80-00/G1" 3366815 HYDAC HEX S722-100-00/G1 1/2" 3457494 HYDAC HEX S722-120-00/G1 1/2" 3457495 HYDAC HEX S722-150-00/G1 1/2" 3457496 HYDAC HEX S722-20-00/G1 1/2" 3457465 HYDAC HEX S722-30-00/G1 1/2" 3457473 HYDAC HEX S722-40-00/G1 1/2" 3457474 HYDAC HEX S722-50-00/G1 1/2" 3457486 HYDAC HEX S722-60-00/G1 1/2" 3457489 HYDAC HEX S722-70-00/G1 1/2" 3457490 HYDAC HEX S722-80-00/G1 1/2" 3457491 HYDAC HEX S722-90-00/G1 1/2" 3457493 HRGBLPU 25 HEX-722 ST 3013884 HRGBLPU 25 HEX-610 ST 3014028 HRGBLPU 25 HEX-615 ST 3014029 HYDAC HEX S610-20-00/G1" 3361012 HYDAC HEX S610-10-00/G1" 3366746 HYDAC HEX S610-30-00/G1" 3366754 HYDAC HEX S610-40-00/G1" 3366759 HYDAC HEX S610-50-00/G1" 3366760 HYDAC HEX S610-60-00/G1" 3366761 HYDAC HEX S610-70-00/G1" 3366762 HYDAC HEX S615-10-00/G1" 3366787 HYDAC HEX S615-20-00/G1" 3366788 HYDAC HEX S615-30-00/G1" 3366790 HYDAC HEX S615-40-00/G1" 3366792 HYDAC HEX S615-50-00/G1" 3366793 HYDAC HEX S615-60-00/G1" 3366794 HYDAC HEX S615-80-00/G1" 3366815 HYDAC HEX S400-14-00/G3/4" 3383847 HYDAC HEX S615-100-00/G1" 3383853 HYDAC HEX S522-20-00/G1 1/2" 3383854 HYDAC HEX S522-30-00/G1 1/2" 3383906 HYDAC HEX S522-40-00/G1 1/2" * 3383908 HYDAC HEX S522-50-00/G1 1/2" 3383909 HYDAC HEX S522-60-00/G1 1/2" 3383910 HYDAC HEX S522-70-00/G1 1/2" 3383911 HYDAC HEX S522-80-00/G1 1/2" 3383913 HYDAC HEX S522-100-00/G1 1/2" 3383914 HYDAC HEX S522-120-00/G1 1/2" 3383925 HYDAC HEX S522-150-00/G1 1/2" 3383926 HYDAC HEX S522-190-00/G1 1/2" 3383927 HYDAC HEX S400-30-00/G3/4" 3399435 HYDAC HEX S610-20-00-NI/G1" 3402438 HYDAC HEX S610-30-00-NI/G1" 3402441 HYDAC HEX S615-40-00-NI/G1" 3439222 HYDAC HEX S400-10-00/G3/4" 3455621 HYDAC HEX S400-20-00/G3/4" 3455623 HYDAC HEX S400-40-00/G3/4" 3455655 HYDAC HEX S722-20-00/G1 1/2" 3457465 HYDAC HEX S722-30-00/G1 1/2" 3457473 HYDAC HEX S722-40-00/G1 1/2" 3457474 HYDAC HEX S722-50-00/G1 1/2" 3457486 HYDAC HEX S722-60-00/G1 1/2" 3457489 HYDAC HEX S722-70-00/G1 1/2" 3457490 HYDAC HEX S722-80-00/G1 1/2" 3457491 HYDAC HEX S722-90-00/G1 1/2" 3457493 HYDAC HEX S722-100-00/G1 1/2" 3457494 HYDAC HEX S722-120-00/G1 1/2" 3457495 HYDAC HEX S722-150-00/G1 1/2" 3457496 HYDAC HEX S610-80-00/G1" 3527300 型号 序列号 FLKS-170S/2.0/W/TP/400-50/1/0 3069655 FLKS-170S/2.0/W/TP/400-50/1/1 3078447 FLKS-170S/2.0/W/TP/400-50/1/2 3085146 FLKS-170S/2.0/W/TP/400-50/1/3 3085147 FLKS-170/1.6/M/05/400-50/LF60/05/B/1/1 3099655 FLKS-170/1.6/M/05/400-50/1/0 3100162 FLKS-170/1.7/M/08/400-50/1/0 3111522 FLKS-170/1.6/M/08/400-50/1/0 3113753 FLKS-3L/1.2/W/TP/400-50/1/0 3197613 FLKS-3L/1.2/W/TP/400-50/1/37 3198384 FLKS-3S/1.2/W/TP/400-50/1/0 3198407 FLKS-4L/1.2/W/T-602/400-50/1/0 3200077 FLKS-170/1.7/M/10/400-50/1/0 3201656 FLKS-170/1.7/M/05/400-50/1/0 3201658 FLKS-3L/1.2/W/TP/400-50/1/66 3205921 FLKS-170S/2.0/W/TP/400-50/1/14 3210216 FLKS-3S/1.2/W/TP/400-50/1/52 3214781 FLKS-4L/1.2/W/TP/400-50/1/0 3223475 FLKS-3L/1.2/W/T-602/400-50/1/0 3233998 FLKS-4L/1.2/W/TP/400-50/1/60 3243265 FLKS-170S/2.0/W/TP/400-50/1/30 3244741 FLKS-3S/1.2/W/TP/400-50/1/1 3260166 FLKS-4L/1.2/W/TP/400-50/1/66 3269437 FLKS-170/1.6/M/05/400-50/LF60/06/B/1/0 3304805 FLKS-3S/1.2/W/TP/400-50/1/3 3315250 FLKS-5L/1.0/W/MTH2+TP/400-50/1/0 3318339 FLKS-1H/2.0/W/MTA3/400-50-60/0 3322575 FLKS-5L/1.0/W/MTH2/400-50/2/0 3330846 FLKS-5L/1.0/W/MTH2/400-50/2/60 3347700 FLKS-4L/1.2/W/T-602/400-50/1/60 3350691 FLKS-5L/1.0/W/TP+TP/400-50/2/60 3370934 FLKS-170/1.7/M/05/400-50/LF60/05/C/1/0 3380925 FLKS-3L/1.2/W/TP/400-50/1/60 3383919 FLKS-1H/2.0/W/TKY/400-50-60/0 3426850 FLKS-1H/2.0/W/TKY/400-50-60/14 3426885 FLKS-4L/1.2/W/TP/400-50/1/87 3430191 FLKS-5L/1.0/W/MTH2/400-50/2/90 3439699 FLKS-4L/1.2/W/T-602/400-50/1/90 3439825 FLKS-170/1.6/M/08/400-50/LF60/06/B/1/0 3446555 FLKS-170/1.7/M/08/400-50/1/3 3450346 FLKS-6L/2.0/W/MTH2-6/400-50/1/0 3472038 FLKS-170/1.7/M/03/400-50/1/0 3473591 FLKS-3S/1.2/W/TP/400-50/1/43 3479532 FLKS-170S/2.0/W/TP/400-50/1/44 3487985 FLKS-6L/2.0/W/MTH2-6/400-50/1/14 3493026 FLKS-1H/2.0/W/MTA3/400-50-60/14 3547263 FLKS-170/16/M/05/400-50/1/0 3100162 FLKS-170/16/M/05/400-50/LF60/05/B/1/1 3099655 FLKS-170/16/M/05/400-50/LF60/06/B/1/0 3304805 FLKS-170/16/M/08/400-50/1/0 3113753 FLKS-170/16/M/08/400-50/LF60/06/B/1/0 3446555 FLKS-170/17/M/03/400-50/1/0 3473591 FLKS-170/17/M/05/400-50/1/0 3201658 FLKS-170/17/M/05/400-50/LF60/05/C/1/0 3380925 FLKS-170/17/M/08/400-50/1/0 3111522 FLKS-170/17/M/08/400-50/1/3 3450346 FLKS-170/17/M/10/400-50/1/0 3201656 FLKS-170S/20/W/TP/400-50/1/0 3069655 FLKS-170S/20/W/TP/400-50/1/1 3078447 FLKS-170S/20/W/TP/400-50/1/14 3210216 FLKS-170S/20/W/TP/400-50/1/2 3085146 FLKS-170S/20/W/TP/400-50/1/3 3085147 FLKS-170S/20/W/TP/400-50/1/30 3244741 FLKS-170S/20/W/TP/400-50/1/44 3487985 FLKS-1H/20/W/MTA3/400-50-60/0 3322575 FLKS-1H/20/W/MTA3/400-50-60/14 3547263 FLKS-1H/20/W/TKY/400-50-60/0 3426850 FLKS-1H/20/W/TKY/400-50-60/14 3426885 FLKS-3L/12/W/T-602/400-50/1/0 3233998 FLKS-3L/12/W/TP/400-50/1/0 3197613 FLKS-3L/12/W/TP/400-50/1/37 3198384 FLKS-3L/12/W/TP/400-50/1/60 3383919 FLKS-3L/12/W/TP/400-50/1/66 3205921 FLKS-3S/12/W/TP/400-50/1/0 3198407 FLKS-3S/12/W/TP/400-50/1/1 3260166 FLKS-3S/12/W/TP/400-50/1/3 3315250 FLKS-3S/12/W/TP/400-50/1/43 3479532 FLKS-3S/12/W/TP/400-50/1/52 3214781 FLKS-4L/12/W/T-602/400-50/1/0 3200077 FLKS-4L/12/W/T-602/400-50/1/60 3350691 FLKS-4L/12/W/T-602/400-50/1/90 3439825 FLKS-4L/12/W/TP/400-50/1/0 3223475 FLKS-4L/12/W/TP/400-50/1/60 3243265 FLKS-4L/12/W/TP/400-50/1/66 3269437 FLKS-4L/12/W/TP/400-50/1/87 3430191 FLKS-5L/10/W/MTH2/400-50/2/0 3330846 FLKS-5L/10/W/MTH2/400-50/2/60 3347700 FLKS-5L/10/W/MTH2/400-50/2/90 3439699 FLKS-5L/10/W/MTH2+TP/400-50/1/0 3318339 FLKS-5L/10/W/TP+TP/400-50/2/60 3370934 FLKS-6L/20/W/MTH2-6/400-50/1/0 3472038 FLKS-6L/20/W/MTH2-6/400-50/1/14 3493026 FLKS-170S/2.0/W/TP/400-50/1/0 3069655 FLKS-170S/2.0/W/TP/400-50/1/1 3078447 FLKS-170S/2.0/W/TP/400-50/1/2 3085146 FLKS-170S/2.0/W/TP/400-50/1/3 3085147 FLKS-170/1.6/M/05/400-50/LF60/ 3099655 FLKS-170/1.6/M/05/400-50/1/0 3100162 FLKS-170/1.7/M/08/400-50/1/0 3111522 FLKS-170/1.6/M/08/400-50/1/0 3113753 FLKS-3L/1.2/W/TP/400-50/1/0 3197613 FLKS-3L/1.2/W/TP/400-50/1/37 3198384 FLKS-3S/1.2/W/TP/400-50/1/0 3198407 FLKS-4L/1.2/W/T-602/400-50/1/0 3200077 FLKS-170/1.7/M/10/400-50/1/0 3201656 FLKS-170/1.7/M/05/400-50/1/0 3201658 FLKS-3L/1.2/W/TP/400-50/1/66 3205921 FLKS-170S/2.0/W/TP/400-50/1/14 3210216 FLKS-3S/1.2/W/TP/400-50/1/52 3214781 FLKS-4L/1.2/W/TP/400-50/1/0 3223475 FLKS-3L/1.2/W/T-602/400-50/1/0 3233998 FLKS-4L/1.2/W/TP/400-50/1/60 3243265 FLKS-170S/2.0/W/TP/400-50/1/30 3244741 FLKS-3S/1.2/W/TP/400-50/1/1 3260166 FLKS-4L/1.2/W/TP/400-50/1/66 3269437 FLKS-170/1.6/M/05/400-50/LF60/ 3304805 FLKS-3S/1.2/W/TP/400-50/1/3 3315250 FLKS-5L/1.0/W/MTH2+TP/400-50/1 3318339 FLKS-1H/2.0/W/MTA3/400-50-60/0 3322575 FLKS-5L/1.0/W/MTH2/400-50/2/0 3330846 FLKS-5L/1.0/W/MTH2/400-50/2/60 3347700 FLKS-4L/1.2/W/T-602/400-50/1/6 3350691 FLKS-5L/1.0/W/TP+TP/400-50/2/6 3370934 FLKS-170/1.7/M/05/400-50/LF60/ 3380925 FLKS-3L/1.2/W/TP/400-50/1/60 3383919 FLKS-1H/2.0/W/TKY/400-50-60/0 3426850 FLKS-1H/2.0/W/TKY/400-50-60/14 3426885 FLKS-4L/1.2/W/TP/400-50/1/87 3430191 FLKS-5L/1.0/W/MTH2/400-50/2/90 3439699 FLKS-4L/1.2/W/T-602/400-50/1/9 3439825 FLKS-170/1.6/M/08/400-50/LF60/ 3446555 FLKS-170/1.7/M/08/400-50/1/3 3450346 FLKS-6L/2.0/W/MTH2-6/400-50/1/ 3472038 FLKS-170/1.7/M/03/400-50/1/0 3473591 FLKS-3S/1.2/W/TP/400-50/1/43 3479532 FLKS-170S/2.0/W/TP/400-50/1/44 3487985 FLKS-6L/2.0/W/MTH2-6/400-50/1/ 3493026 FLKS-1H/2.0/W/MTA3/400-50-60/1 3547263 |
