力士乐HED1~HED8价格：1.00元/ 最小起订量：1 供货总量：999 发货期限：自买家付款之日起3天内发货 有效期至：长期有效
压力继电器1.压力继电器，液压术语，是液压系统中当流体压力达到预定值时，使电接点动作的元件。
2.是将压力转换成电信号的液压元器件，客户根据自身的压力设计需要，通过调节压力继电器，实现在某一设定的压力时，输出一个电信号的功能。
工作原理
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（见图）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。
产品型号如下：
产品型号如下：
HED10A40/100 HED10A40/350Z HED10A4X/50 HED10A4X/50 HED10A4X/100 HED10A4X/350 HED20A2X/400K6L24 HED20A2X/200K6L24 HED20A2X/25K6L24 HED20A2X/63K6L24 HED20A2X/25 HED20A2X/63 HED20A2X/100 HED20A2X/25KL24 HED20A2X/100K HED20A2X/25K HED20A2X/400KL220 HED20A2X/200KL24 HED20A3X/400S01 HED20A2X/100KL24 HED 3 OA3X/25 HED 3 OA3X/100 HED 3 OA3X/200 HED 3 OA3X/400 HED80A-2X/630NZ14 HED80H10/100K14 HED80H20/100K14 HED80A-2X/100K14KW HED80H-2X/100K14S HED80A-2X/100K14KS HED80H-2X/200K14 HED80H-2X/200K14KS HED80H-2X/350K14 HED80A-2X/50K14 HED80H-2X/50K14 HED80H-2X/50K14KS HED80H-2X/200K14S HED80P-2X/350K14S HED80A-2X/50K14KS HED80A-2X/50K14S HED80A-2X/100K14 HED80A-2X/200K14 HED80A-2X/350K14 HED80A-2X/100K14S HED80H-2X/50K14S HED80H-2X/350K14S HED80A-2X/350K14KW HED80P-2X/200K14 HED80A-2X/350K14AS HED80A-2X/200K14S HED80P-2X/100K14 HED80A-2X/50K14KW HED80A-2X/350K14S HED70H20/240K14-V HED70H20/350K14-V HED70H20/240K14AV HED70H20/350K14AV HED70H20/240K14KSV HED70H20/350K14KSV HED70H20/55K14-V HED70H20/100K14-V HED70H20/150K14-V HED70H20/55K14AV HED70H20/100K14AV HED70H20/150K14AV HED70H20/55K14KSV HED70H20/100K14KSV HED7 0H20/150K14KSV HED5 0P2-2X/50K14 HED 5 0P2-2X/210K14 HED 5 0P2-2X/350K14 HED 5 0P2-2X/630K14 HED50P1-2X/210K14 HED80A2X/100K14KW HED80H2X/100K14S HED80A2X/100K14KS HED80H2X/200K14 HED80H2X/200K14K HED80H2X/50K14KS HED80H2X/100K14 HED80H2X/200K14S HED80P2X/350K14S HED80A2X/50K14KS HED80A2X/50K14S HED80A2X/100K14 HED80A2X/200K14 HED80A2X/350K14 HED80A2X/100K14S HED80H2X/50K14S HED80H2X/350K14S HED80A2X/350K14KW HED80P2X/200K14 HED80A2X/350K14AS HED80A2X/200K14S HED80P2X/100K14 HED80A2X/50K14KW HED80A2X/350K14S HED80AH/350K14KS HED80A16/150K14 HED80A16/350K14 HED80P1X/100K14AS HED80P11/350K14S HED80A1X/100K14 HED80H12/100K14 HED80A1X/100K14 HED80H12/100K14 HED80A2X/50K14SV/12 HED30A30/400ZL 220 HED30A30/400ZL 220 HED30A30/400ZL 220 HED80A1X/100K14 HED80A1X/350K14 HED10A4X/350 HED80A2X/350L24S HED80H2X/200K14 HED80A2X/350K14 HED80A1X/100K14 HED80H2X/100K14 HED80H2X/200K14V HED80H2X/100K14 HED80A2X/100K14 HED80A2X/200K14 HED80H1X/200K14 HED80A20/350K14KW HED30A36/200K HED40A10/315=HED80A20/315 HED80H20/350K14 HED80A2X/200K14 HED80P1X/350K14S HED80P10/50K14 HED80A2X/50K14S HED50K120/210Z14 HED80A2X/200K14 HED80A2X/350 K14 HED40P15/350Z14=HED80P2X/350K14 HED80H2X/100K14+Z14 HED80A20/350K14 HED80H20/50K14AS HED80P20/350K14 HED80A12/350K14 HED80H20/50K14 HED80A20/350K14 HED80A20/100K14 HED80H20/50K14AS HED80P20/350K14 HED80A1X/200K14 HED40H10/5L14 HED40H10/5L1424S HED80H1X/200K14 HED80A1X200K14KWZ5LDC24 HED80H20/350K14 HED80A1X/200K14S HED80A1X/350Z14S HED80H1X/50Z15L245 3.5PA HED80A1X/50K14S HED40P10/350Z15L220S HED80A1X/100K14S HED80A1X/50K14 HED80A12/350K14 HED80P1X/100K14AS DC24V HED80H20/350K14N HED80P1X/350Z15L24S HED80H1X/100Z15L24 HED80P20/200 HED80A1X/100K14 HED50P12X/100K14 HED80H1X/50K14S HED1KA4X/500K HED80A11/350K14S HED80P11/350K14S HED80H12/100K14KS HEDE10A12X/250/K41G24/2/V HED40A10/10Z14 HED8OP1X/630K14 HED80A1X/200K4AS HED80A1X/200K4AS HED80A20/350K14KW HED80A20/350K14KW HED80AH/350K14KS HEDE10A12X/250/K41G24/2/V HED40A15B/350Z14L24S HED40A15B/350Z14L24S HED80A1X/200K14S HED80A1X/200K14S/020Mpa DC24 HED80A1X/200K14SV HED80A20/200K14S250V5A HED80A1X/50K14S/05Mpa DC24V HED80A1X/50K14S/05Mpa DC24V HED104X/350ZL24 HED104X/350ZL24 HED10P15/350Z14/220S HED 10 A11x/250K41G24V HED10A40/100 HED10A40/350Z HED10A4X/50 HED10A4X/50 HED10A4X/100 HED10A4X/350 HED30A3X/63ZL24 HED30A3X/63ZL24 HED40P10/350S HED80H1×1200K14A HED50P.20/210L24 HED80A1X/350K14 HED80P1X/50K14S HED80P1X/315+Z15L24 HED8OP1X/200K14S HED8OP1X/200K14S HED50P.20/210L24 HED80H1x1200K14A HED80A1X/350K14 HED50P.20/210L24 HED80H1×1200K14A HED40P10/350S HED80P10/100Z15L24SV HED80P1X/50K14S HED80P1X/50K14S HED80A1X/200K14S HED80H1X/100K14 HED8 OA 1X/350K14+001260 HED80H1X/100K14 HED80H/X/100K14KS HED80A20/350K14KW HED8 OA 1X/350K14+001260 HED80H1X/100K14 HED80H1X/100K14 HED80H1X/100K14 HED80H1X/100K14 HEDE10A12X/250/K41G24/2/V HED80AH/350K14KS HED80H1X/100K14 HED80H1X/100K14 HED80P1X/200K14AS HED80H1X/100K14 HED80H12/100K14KS HED80H1X/100K14 HED80H/X/100K14KS HED80H1X/100K14KS HED80AH/350K14KS HED80P1X/100K14AS DC24V HEDE10A12X/250/K41G24/2/V HED80A20/350K14KW HED80P2X/200K14 HED80P2X/200K14 HED80H12/1K14KS HED8OP2X/350K14A HED80P1X/100K14AS DC24V HEDE 10 A11X/400K41G24V HED80P1X/200K14AS HED80HIx/350K14 HEDE 10 A11X/250K41G24V HEDE 8OH1x/350K14 HED80H1X/100K14KS HED8OA1X/50K14S HED8OA1X/200K14S HED80A20/350k14s HED80A2X/350K14 HED8OA12/200K14AS HED8OA12/200K14AS HED8OA1X/50K14 HED20A2X/400K6L24 HED20A2X/400K6L24 HED8OA1X/50K14 =HED8OA1X/50K14 (G1/4接管口径) =HED8OA1X/350K14 (G1/4接管口径) =HED8OA1X/350K14 (G1/4接管口径) HED5OP1-2X/50K14 HED5OP1-2X/50K14V HED5OP1-2X/100K14 HED5OP1-2X/100K14V HED5OP1-2X/210K14 HED5OP1-2X/210K14V HED5OP1-2X/350K14 HED5OP1-2X/350K14V HED5OP1-2X/630K14 HED5OP1-2X/630K14V HED5OA1-2X/50K14 HED5OA1-2X/50K14V HED5OA1-2X/100K14 HED5OA1-2X/100K14V HED5OA1-2X/210K14 HED5OA1-2X/210K14V HED5OA1-2X/350K14 HED5OA1-2X/350K14V HED5OA1-2X/630K14 HED5OA1-2X/630K14V HED5OK1-2X/50K14 HED5OK1-2X/100K14 HED5OK1-2X/210K14 HED5OK1-2X/210K14V HED5OK1-2X/350K14 HED5OK1-2X/350K14V HED5OK1-2X/630K14 HED8OH-2X/50K14 HED8OH-2X/50K14V HED8OH-2X/50K14S HED8OH-2X/50K14SV HED8OH-2X/50K14A HED8OH-2X/100K14 HED8OH-2X/100K14V HED8OH-2X/100K14S HED8OH-2X/100K14SV HED8OH-2X/100K14A HED8OH-2X/100K14AV HED8OH-2X/100K14AS HED8OH-2X/100K14ASV HED8OH-2X/100K14KS HED8OH-2X/100K14KSV HED8OH-2X/100K14KW HED8OH-2X/100K14KWV HED8OH-2X/100K35KS HED8OH-2X/200K14 HED8OH-2X/200K14V HED8OH-2X/200K14S HED8OH-2X/200K14SV HED8OH-2X/200K14A HED8OH-2X/200K14AV HED8OH-2X/200K14AS HED8OH-2X/200K14ASV HED8OH-2X/200K14KS HED8OH-2X/200K14KSV HED8OH-2X/200K14KW HED8OH-2X/200K14KWV HED8OH-2X/200K35S HED8OH-2X/200K35KS HED8OH-2X/350K14 HED8OH-2X/350K14V HED8OH-2X/350K14S HED8OH-2X/350K14SV HED8OH-2X/350K14A HED8OH-2X/350K14AV HED8OH-2X/350K14AS HED8OH-2X/350K14ASV HED8OH-2X/350K14KS HED8OH-2X/350K14KSV HED8OH-2X/350K14KW HED8OH-2X/350K14KWV HED8OH-2X/630K14 HED8OH-2X/630K14V HED8OH-2X/630K14S HED8OH-2X/630K14AS HED8OH-2X/630K14ASV HED8OH-2X/630K14KS HED8OP-2X/50K14 HED8OP-2X/50K14V HED8OP-2X/50K14S HED8OP-2X/50K14SV HED8OP-2X/50K14A HED8OP-2X/50K14AV HED8OP-2X/50K14AS HED8OP-2X/50K14KS HED8OP-2X/50K14KW HED8OP-2X/50K35 HED8OP-2X/50K35V HED8OP-2X/100K14 HED8OP-2X/100K14V HED8OP-2X/100K14S HED8OP-2X/100K14SV HED8OP-2X/100K14A HED8OP-2X/100K14AS HED8OP-2X/100K14ASV HED8OP-2X/100K14KS HED8OP-2X/100K14KW HED8OP-2X/100K35S HED8OP-2X/100K35KW HED8OP-2X/200K14 HED8OP-2X/200K14V HEDE10A1-2X/100/K41G24/1/V HEDE10A1-2X/100/K41G24/2/V HEDE10A1-2X/400/K41G24/1/V HEDE10A1-2X/400/K41G24/2/V HEDE10A1-2X/600/K41G24/1/V HEDE10A1-2X/600/K41G24/2/V HED80A1X/50K14KW HED80A1X/200K14KW HED80A1X/200K14AS HED80A1X/50K14A HED80A1X/100K14A HED80A1X/350K14A HED80P1X/630K1 HED80A1X/200K14A HED50A1-2X/350K14 HED80P1X/630K14S HED80A1X/50K14AS HED80H1X/50K14AS HED80A1X/100K14AS HED80H1X/100K14AS HED80A1X/350K14AS HED50A1-2X/100K14 HED80A1X/630K14AS HED1KA4X/350 HED1KA4X/100 HED1KA4X/500 HED50A1-2X/210K14 HED1KA4X/100K HED1KA4X/350K HED50A1-2X/50K14 HED80A1X/50K14 HED80A1X/100K1 HED80A1X/350K14 HED80H1X/50K14 HED80H1X/100K14 HED80H1X/350K14 HED80P1X/50K14 HED80P1X/50K14S HED80A1X/50K14KS HED80A1X/100K14KS HED80A1X/350K14KS HED80H1X/50K14KS HED80H1X/100K14KS HED80H1X/350K14S HED80A1X/200K14 HED80H1X/100K14S HED80A1X/100K14S HED80H1X/200K14S HED80P1X/200K14S HED50P1-2X/50K14 HED80H1X/200K14 HED80A1X/200K14S HED80P1X/350K14 HED80A1X/200K14KS HED80P1X/100K14S HED80H1X/200K14KS HED80P1X/100K14KS HED80P1X/350K14KS HED80A1X/350K14KW HED80A1X/630K14 HED80H1X/350K14KS HED80P1X/50K14KS HED80P1X/100K14 HED80P1X/200K14KS HED80P1X/350K14S HED80A1X/100K14KW HED50A1-2X/630K14 HEDE10A1-1X/100K41G24V HEDE10A1-1X/250K41G24V HEDE10A1-1X/400K41G24V HEDE10A1-1X/600K41G24V DBETBEX-1X/250G24K31A1M HED80P1X/50K14S HED80H1X/1200K14A HED80H1X1200K14A
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以上"现货技术保证 力士乐HED1~HED8全系列压力继电器"信息由企业自行提供，该企业负责信息内容的真实性、准确性和合法性。本网对此不承担任何保证责任。
以上"现货技术保证 力士乐HED1~HED8全系列压力继电器"信息由企业自行提供，该企业负责信息内容的真实性、准确性和合法性。本网对此不承担任何保证责任。
