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HYDAC壓力繼電器EDS3448-5-0250-000優(yōu)價*
HYDAC壓力繼電器使用說明
1或2個PNP晶體管開關輸出，每個輸出高達1.2 A負載
精度±1％FS
可選的可逆模擬輸出（4 ... 20 mA / 0 ... 10V）
4字符數(shù)字顯示
能夠通過兩個軸的旋轉能力實現(xiàn)對齊
選擇值以bar，psi或MPa顯示
通過關鍵編程簡單處理
切換點和復位滯后可以彼此獨立地調整
許多有用的附加功能
具有符合DESINA?的診斷功能的端子分配選項
可選配前置式隔膜
Available versions:
Standard; in conformance with DESINA®; Menu navigation in accordance with VDMA; with front-flush diaphragm
The EDS 3400 is a compact electronic pressure switch with integrated digital display for relative pressure measurement in the high-pressure range. It is provided for this purpose with a stainless steel measuring cell with thin-film DMS. The device has 1 or 2 switching outputs and one reversible analogue output signal (4 ... 20 mA or 0 ... 10V). A special feature of the EDS 3400 is the option of rotating the display in 2 axes. The device can be optimally aligned in practically any random installation position, which means that additional costs for the mechanical alignment adapter which is usually required are dispensed with. The 4-character digital display can show the pressure in bar, psi or MPa. It is possible for the user to select between the different units. With this function, the device re-scales the switching settings automatically in accordance with the new unit. In addition, the EDS 3400 is also available in a variant which conforms to DESINA®. The variant with the front-flush diaphragm was specially developed for applications in which the media used could lead to a blockage, gumming-up or freezing of a standard pressure connection. The main applications of the EDS 3400 are to be found primarily in hydraulics, pneumatics and in refrigeration and air-conditioning technology. Further applications include processes where the medium changes frequently and any residues could cause mixing or contamination of the media.
HYDAC壓力繼電器EDS3448-5-0250-000優(yōu)價*
德國HYDAC賀德克EDS 3400繼電器
可用版本：
標準;符合DESINA?;按照VDMA進行菜單導航;帶前沖洗膜片
EDS 3400是一款緊湊型電子壓力開關，帶有集成的數(shù)字顯示屏，可在高壓范圍內進行相對壓力測量。為此提供了帶有薄膜DMS的不銹鋼測量池。該器件具有1或2個開關輸出和一個可逆模擬輸出信號（4 ... 20 mA或0 ... 10V）。 EDS 3400的一個特殊功能是可以選擇在2軸上旋轉顯示屏。該裝置可以在幾乎任何隨機安裝位置中地對準，這意味著省去了通常需要的機械對準適配器的額外成本。 4字符數(shù)字顯示屏可顯示壓力，單位為巴，psi或MPa。用戶可以在不同單元之間進行選擇。使用此功能，設備將根據(jù)新設備自動重新調整切換設置。此外，EDS 3400還提供符合DESINA?的變體。帶有前沖洗隔膜的變型專門針對使用的介質可能導致標準壓力連接堵塞，涂膠或凍結的應用而開發(fā)。 EDS 3400的主要應用主要應用于液壓，氣動以及制冷和空調技術。其他應用包括介質頻繁變化的過程，任何殘留物都可能導致介質混合或污染。
HYDAC壓力繼電器EDS3448-5-0250-000優(yōu)價*
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