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德國HYDAC賀德克壓力保護器 EDS 344 2 O16 0O0

EDS 300是一個集成的數字顯示的緊湊型電子壓力開關。4種不同的輸出版本：有一個開關點，有2個開關點和相同的2個變種，也有一個額外的模擬輸出信號4…20毫安。開關點和相關的滯后現象，可以設置每個鍵盤。對于各自的應用程序的*調整，該設備提供了大量的額外設置參數，例如：開關延遲時間，開啟/更接近的功能。的EDS 300主要應用壓力和極限值的消息在液壓和氣壓的地區或在高開關頻率和恒定的開關精度比機械式壓力開關可以提供。該裝置適用于設置蓄能器充電功能或泵和壓縮機控制單元以及對船舶傳動、柴油機、泵和一般液壓和氣動植物的壓力或限值的監測。
德國HYDAC賀德克壓力保護器特性：

1.緊湊，魯棒設計
2.準確度1%
3.字符數字顯示
4.通過按鍵編程實現簡單處理
5.開關點和復位滯后可以獨立調整的另一個
6.窗函數
7.許多有用的附加功能

The EDS 300 is a compact electronic pressure switch with integrated digital display. 4 different output versions are available: with one switching point, with two switching points and the same two variants, also with an additional analogue output signal 4 ... 20 mA. The switching points and the associated hystereses can be set per keyboard. For optimum adjustment to the respective application, the device offers a multitude of additional setting parameters, e.g. switching delay times, opener/closer functions for the outlets. The main applications of the EDS 300 are pressure and limit value messages in the areas of hydraulics and pneumatics or wherever a high switching frequency or a constant switching accuracy is more than mechanical pressure switches can provide. The device is ideally suitable for setting up accumulator charging functions or pumps and compressor control units as well as for the monitoring of pressure or limit values on ship transmissions, diesel motors, pumps and general hydraulic and pneumatic plants.

• Integrated pressure sensor with thin-film DMS on stainless steel diaphragm
• Compact, robust design
• Accuracy ±1% FS
• 3-character digital display
• Simple handling through key programming
• Switching points and reset hysteresis can be adjusted independently of one another
• Window function
• Many helpful additional functions
• Also available with Schiff's approval

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