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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(guān)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(zhuǎn)能力實現(xiàn)對齊
選擇值以bar，psi或MPa顯示
通過關(guān)鍵編程簡單處理
切換點和復(fù)位滯后可以彼此獨立地調(diào)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(dǎo)航;帶前沖洗膜片
EDS 3400是一款緊湊型電子壓力開關(guān)，帶有集成的數(shù)字顯示屏，可在高壓范圍內(nèi)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(guān)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(zhuǎn)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(shè)備將根據(jù)新設(shè)備自動重新調(diào)整切換設(shè)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(zhì)可能導(dǎo)致標準壓力連接堵塞，涂膠或凍結(jié)的應(yīng)用而開發(fā)。 EDS 3400的主要應(yīng)用主要應(yīng)用于液壓，氣動以及制冷和空調(diào)技術(shù)。其他應(yīng)用包括介質(zhì)頻繁變化的過程，任何殘留物都可能導(dǎo)致介質(zhì)混合或污染。
HYDAC壓力繼電器EDS3448-5-0250-000優(yōu)價*
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