力士乐HED全系列压力开关

力士乐HED全系列压力开关

工作原理：      

HED 3型电液压力继电器是弹簧管式压力继电器。

其主要组成包括壳体，带操作杆的弹簧管，两个微动开关和两个调整元件。

压力继电器根据设定压力值切换电路通、断状态。被监控的压力作用于弹簧管，弹簧管受力产生弯曲，而与它相连的操作杆把弹簧管的运动传递给微动开关。这样电路就接通或断开。如果压力继续上升，弹簧管继续弯曲。以致第二个微动开关被操作杆推动。电路就接通或断开。

切换压力里的调整

需要两个切换压力，它们由微动开关位置来确定，可在两个调整元件分别单独调整。当使用切换继电器，切换压差可变的

分类：

柱塞式压力开关HED1系列

柱塞式压力开关HED5系列

柱塞式压力开关HED8系列

布登管压力开关HED2系列

布登管压力开关HED3系列

型号列举：

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

HED70H20/150K14KSV

HED50P2-2X/50K14

HED50P2-2X/210K14

HED50P2-2X/350K14

HED 5 0P2-2X/630K14

HED80A2X/100K14KW

HED80H2X/100K14S

HED80A2X/100K14KS

HED80H2X/200K14

HED80H2X/200K14KS

HED80H2X/350K14

HED80A2X/50K14

HED80H2X/50K14

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

HED10A4X/50

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

HED10A40/100

HED10A40/350Z

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

HED30A3X/63ZL24

HED30A3X/63ZL24

HED104X/350ZL24

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

HED10P15/350Z14/220S

HED80H12/1K14KS

HED8OP2X/350K14A

HED80P1X/100K14AS DC24V

HEDE 10 A11X/400K41G24V

HED80P1X/200K14AS

HED80HIx/350K14

HEDE 10 A11X/250K41G24V

HEDE 8OH1x/350K14

HED80H1X/100K14KS

HED 10 A11x/250K41G24V

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/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

HED80P1X/50K14S

HED80H1X/1200K14A

HED80H1X1200K14A

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