贺德克EDS344-3-061-000压力继电器 压力继电器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。压力继电器也可定义为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。

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。

长期销售德国贺德克/HYDAC产品。
WSM06020W-01M-C-N-24DG
WSMO8130C-01-C-N-24DG

WSM08130C-01-C-N-24DG

EDS344-3-061-000

DB3E-02X-100V
DB3E-02X-250V
DB3E-02X-350V
DB4E-01X-100V
DB4E-01X-200V
DB4E-01X-350V
DB4E-01X-630V
DB4E-012-CE0034.ENISO4126.4L.13.100
DB4E-012-CE0034.ENISO4126.4L.15.140
DB4E-012-CE0034.ENISO4126.4L.18.160
DB4E-012-CE0034.ENISO4126.4L.24.200
DB4E-012-CE0034.ENISO4126.4L.28.210
DB4E-012-CE0034.ENISO4126.4L.11.330
DB4E-012-CE0034.ENISO4126.4L.16.350
DB10120A-02X-100V
DB10120A-02X-250V
DB10120A-02X-350V
DB12120A-01X-150V
T7DDS 045 045 1L** A10Y P31B
T7DDS 045 045 1R** A1M0
T7DDS 045 045 1R** A1M0
T7DDS 045 045 1R** A1M0
S14-29879-6 KIT   M4C   SEAL S6
S24-93704-0 KIT   M4C1Z SEAL S1
S24-58376-0 KIT   M4CT  SEAL S1
S14-97359-0 KIT   M4CV  SEAL S1 SPEC
S14-97359-5 KIT   M4CV  SEAL S5
S24-10916-0 KIT   M4D   SEAL S1
S24-58729-0 KIT   M4D   SEAL S1 SPEED SENS
S24-10957-0 KIT   M4DC  SEAL S1
S14-41546-0 KIT   M4E   SEAL (M40712)
S14-42336-5 KIT   M4E   SEAL S5

S24-77836-5 KIT   M4EP  SEAL S5

SCPSD-010-04-27
SCPSD-010-14-15
SCPSD-010-14-17
SCPSD-010-14-25
SCPSD-016-04-16
SCPSD-016-04-17
SCPSD-016-04-27
SCPSD-016-14-15
SCPSD-016-14-17
SCPSD-016-14-25
SCPSD-0250P-17-27
SCPSD-060-04-16
SCPSD-060-04-17
SCPSD-060-04-26
SCPSD-060-04-27
SCPSD-060-14-15
SCPSD-060-14-17
SCPSD-060-14-25
SCPSD-060-14-27
SCPSD-100-04-17
SCPSD-100-04-26
SCPSD-100-04-27

S14-29879-5 KIT   M4SC  SEAL S5
S24-58376-6 KIT   M4SCT SEAL S6
S24-10916-5 KIT   M4SD  SEAL S5
S24-10957-5 KIT   M4SDC SEAL S5
S54-36048-0 KIT   M5*   SEAL VALVE PROP.
S24-92959-0 KIT   M5B   SEAL S1 YAMAMOTO
S24-94579-0 KIT   M5BF  SEAL S1 W/620
S24-63498-0 KIT   M5BF  SEAL S1 W/637
S24-63498-4 KIT   M5BF  SEAL S4
S24-63498-5 KIT   M5BF  SEAL S5
S14-68299-0 KIT   MB    SEAL S1
S14-68300-0 KIT   MB    SEAL S1 V363A
S24-33855-0 KIT   MBT   SEAL S1
S14-08893-0 KIT   T1C   SEAL S1
S14-08893-5 KIT   T1C   SEAL S5
S14-38653-0 KIT   T2SC  SEAL S1
S14-38653-5 KIT   T2SC  SEAL S5
S14-67322-0 KIT   T2SCT SEAL S1
T7DDS 045 045 3L** A100
T7DDS 045 045 3L** A100
T7DDS 045 045 3L** A100
T7DDS 045 045 3R** A100
T7DDS 045 045 3R** A100
T7DDS 045 B28 3L** A100
T7DDS 045 B28 3L** A100
T7DDS 045 B28 3R** A100
T7DDS 045 B31 1R** A1M0
T7DDS 045 B31 1R** A1M0
T7DDS 045 B35 1R** A1M0
T7DDS 045 B35 1R** A1M0
T7DDS 045 B35 3R** A1M0
T7DDS 045 B42 2L** A100
T7DDS 045 B42 2L** A100
T7DDS 045 B42 2R** A100
T7DDS 045 B42 2R** A100
T7DDS 045 B42 3R** A100
T7DDS 045 B42 3R** A100
T7DDS 045 B42 3R** A500
T7DDS 045 B42 3R** A500
T7DDS 050 045 2R** A100
T7DDS 050 045 2R** A100
T7DDS 050 045 5R** A100
T7DDS 050 050 1R** A100
T7DDS 050 050 1R** A100
T7DDS 050 050 1R** A100
T7DDS 050 050 2R** A1M0
T7DDS 050 050 2R** A1M0
DB12120A-01X-250V
DB12120A-01X-350V
DB12120A-01X-420V
DB12120A-010-CE0034.ENIS04126.6L110.210
DB12120A-010-CE0034.ENIS04126.6L110.330
DMVE-G1/2-01X-50V
DMVE-G1/2-01X-140V
PDB06020-01X-070-G24-Z4
PDB06020-01X-210-G24-Z4
PDB06020-01X-350-G24-Z4
PEK-01X-G24
PES-01X-G24
PEM-01X-G24
PDM08130-01X-15-G24T
PDM08130-01X-15-G24-Z4
PDM08130-01X-25-G24T
PDM08130-01X-25-G24T-Z4
PDM08130-01X-45-G24T
PDM08130-01X-45-G24T-Z4
PDM08130-01X-60-G24T
PDM08130-01X-60-G24T-Z4