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原装销售力士乐压力开关0820231003

  • 所属分类:原装销售力士乐压力开关0820231003

  • 发布日期:2017-3-31 0:00:00
  • 更多 0
详细介绍

原装销售力士乐压力开关0820231003


The pressure difference between the existing switching switches.
- Long-term drift of the switching point Since the set switching point will change over time,
The pressure switch is not suitable for safety applications.
于是,电路就根据电路的设置接通或断开。当压力继续增加时,
波登管(2)将进一步弯曲,这将引发触发触点(3)操作第二个
微动开关,并根据电路的设置接通或断开电路。
Hydraulic oil temperature range ° C -30 to +80 (NBR seal)
Viscosity range mm2 / s 10 to 800
Maximum allowable contamination of hydraulic oil - in accordance with ISO 4406 (c)
Switching accuracy (repeatability) Set the pressure to about ± 1%
Safety type IP 65 according to EN 60529, plug-in connector installed and locked
Connect the pressure switch via the pressure hoses (DN approx. 2 mm, minimum length 1 m).
The two switching pressures required are determined by
the position of the microswitch, which can be adjusted in two
The elements (5) are independently adjusted separately from each other.
When using the switch relay, the switching pressure will change steplessly.
HED 3 类型的液压-电气压力开关是波登管压力开关。
它们的基本构成是壳体(1),带有触发触点(3)的波登
管 (2),微动开关(4)和两个调节元件(5)。
压力开关所承担的任务是随压力变化接通或断开电路。被监控的
压力作用于波登管(2)。波登管(2)发生弯曲,固定在其上的
触发触点(3)将波登管(2)的运动传递到微动开关(4)。
- Switching the differential pressure to ensure the reliability of
the switching signal, the actual pressure difference must be large

原装销售力士乐压力开关0820231003

   

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