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ALS-200M2閥位回訊器，ALS-200M2限位開(kāi)關(guān)主要?dú)鈩?dòng)蝶閥，氣動(dòng)球閥開(kāi)關(guān)位置反饋。能將開(kāi)到位，關(guān)到位的信號(hào)反饋成無(wú)源觸點(diǎn)信號(hào)，并在回訊器外殼上顯示OPEN與CLOSE標(biāo)識(shí)，符合NAMUR標(biāo)準(zhǔn)ALS-200M2 valve position echo, ALS-200M2 limit switch mainly pneumatic butterfly valve, pneumatic ball valve switch position feedback. Can turn on and off signals into passive contact signals, and display OPEN and CLOSE logos on the shell of the echo receiver, in line with NAMUR standards

設(shè)計(jì)規(guī)范：
-防護(hù)等級(jí)：IP67/NEMA4&4(標(biāo)準(zhǔn)) IP68選項(xiàng)
-外殼設(shè)計(jì)堅(jiān)固緊湊
-開(kāi)關(guān)位置可由指示器顯示
-雙線接口：雙1/2NPT管接口
-接線端子：8點(diǎn)
-微動(dòng)開(kāi)關(guān)：2×SPDT（標(biāo)準(zhǔn)），選項(xiàng)：3×SPDT\4×SPDT\2×SPST\2×DPDT\2×SPDT+0-1k\2×DPDT+4-20mA
-感應(yīng)開(kāi)關(guān)：AUTONICS\P+F
-防脫螺栓
-安裝方便，不銹鋼主軸及安裝支架符合NAMUR標(biāo)準(zhǔn)
Design specifications:
-Protection grade: IP67 / NEMA4 & 4 (standard) IP68 option
-Sturdy and compact housing design
-Switch position can be indicated by indicator
-Two-wire interface: double 1 / 2NPT tube interface
-Terminals: 8 points
-Micro switch: 2 × SPDT (standard), options: 3 × SPDT \ 4 × SPDT \ 2 × SPST \ 2 × DPDT \ 2 × SPDT + 0-1k \ 2 × DPDT + 4-20mA
-Inductive switch: AUTONICS \ P + F
-Anti-off bolt
-Easy to install, stainless steel spindle and mounting bracket comply with NAMUR standard