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ALS-200M2閥位回訊器，ALS-200M2限位開關(guān)主要氣動蝶閥，氣動球閥開關(guān)位置反饋。能將開到位，關(guān)到位的信號反饋成無源觸點信號，并在回訊器外殼上顯示OPEN與CLOSE標識，符合NAMUR標準ALS-200M2 valve b echo, ALS-200M2 limit switch mainly pneumatic butterfly valve, pneumatic ball valve switch b 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)計規(guī)范：
-防護等級：IP67/NEMA4&4(標準) IP68選項
-外殼設(shè)計堅固緊湊
-開關(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
-微動開關(guān)：2×SPDT（標準），選項：3×SPDT\4×SPDT\2×SPST\2×DPDT\2×SPDT+0-1k\2×DPDT+4-20mA
-感應(yīng)開關(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標準
Design specifications:
-Protection grade: IP67 / NEMA4 & 4 (standard) IP68 option
-Sturdy and compact housing design
-Switch b 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