limit switch

基本解釋

Limit switch, directly actuated, spring returned, normally open. Right-click for open or held closed.
限制開關(guān)，直接啟動(dòng)，彈簧復(fù)位，正常情況下為斷路。右擊斷開或保持閉合。
Limit switch, directly actuated, spring returned, normally closed. Right-click for closed or held open.
限制開關(guān)，直接啟動(dòng)，彈簧復(fù)位，正常情況下為閉合。右擊接通或保持?jǐn)嚅_。
Limit switch, directly actuated, spring returned, normally closed. Switch can be specified as open or closed.
直接啟動(dòng)、彈簧復(fù)位、正常閉合的限制開關(guān)?？芍付ㄩ_關(guān)為斷開或閉合。

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