HYDAC贺德克压力开关EDS 4400

来源：    日期：2017/10/19    浏览量：次

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HYDAC贺德克压力开关EDS 4400  中文描述

可用的版本：
标准; ATEX / CSA ??/ IECEx认证
该系列EDS 4400的可编程电子式压力开关是专门开发的，以一个紧凑的，功能强大且廉价的设备的优势结合可编程压力开关的优点。EDS4400可以方便简单地进行编程与HPG 3000编程设备。如果在编程设备和EDS 4400之间的连接是分离的，那么所有的设置将保持在压力开关的作用。这防止了被制成的设置未授权的或不正确的修改的可能性。

1或2个开关输出之间的选择
PNP或NPN开关输出之间的选择
高开关输出性能


 

HYDAC贺德克压力开关EDS 4400  英文描述

Available versions:
Standard; ATEX / CSA / IECEx
The programmable electronic pressure switch of the series EDS 4400 was specially developed in order to combine the advantages of a compact, robust and inexpensive device with the virtues of a programmable pressure switch. The EDS 4400 can be programmed conveniently and simply with the HPG 3000 programming device. If the connection between the programming device and the EDS 4400 is separated, then all of the settings will remain in effect in the pressure switch. This prevents the possibility of unauthorised or incorrect modification of the settings being made. The following parameters can be modified: - Switchpoint - Hysteresis - Switching direction (closer / opener) - Switching delay times The EDS 4400 is suitable for high-pressure applications (starting at 40 bar) and is equipped with a pressure measurement cell with thin-film DMS on a stainless steel diaphragm.
The programmable electronic pressure switch EDS 4400 with pressure-proof capsulation and triple approval in accordance with ATEX, CSA and IECEx enables universal, world-wide utilisation in explosion-hazard surroundings. In comparison with the customer-specific permanently set pressure switches, the programmable EDS 4400 reduces the number of variants, which has a positive effect in terms of warehouse storage.
Choice between 1 or 2 switch outputs
Choice between PNP or NPN switching outputs
High switching output performance
Accuracy ±1% FS
Free, inpidual programming
Compact and robust design
ATEX and ATEX / CSA / IECEx version also available for explosion-hazard areas
Permanently adjusted versions also available for OEM applications

压力开关的概观（注：不是所有的特征可以自由地相互组合，请从相应的数据表的精确信息）