440E-L13228罗克韦尔拉线开关440E-L13228AB罗克韦尔拉线开关拉线开关带有连接到锁定式拉线开关的钢丝绳。在钢丝绳上的任意一点沿任何方向牵引钢丝绳都会使开关脱扣，从而切断机器电源。罗克韦尔的Lifeline™缆索张紧系统(LRTS)、Lifeline3电缆（绳索）操作的急停设备、Lifeline4电缆/按钮操作的系统，以及不锈钢Lifeline4电缆/按钮操作的系统中进行选择。拉线开关可沿难以操纵的机器（如传送带）或在其周围进行安装，并提供一直有效的急停操作。该系统包括安装在开关盖上的一个缆索状态指示器和紧急停止按钮。此开关还提供316不锈钢型，适合外部用途、具有卫生要求的应用项目以及需要防腐蚀的其他情况。拉线开关440E-H13069拉线开关440E-L13042拉线开关440E-L130434生命线440E-L13043-P拉线开关440E-L13075开关440E-L13131开关440E-L13131-4P拉线开关440E-L13133拉线开关440E-L13135拉线开关440E-L13137拉线开关440E-L13139拉线开关440E-L13140拉线开关440E-L13141拉线开关440E-L13147拉线开关440E-L13149拉线开关440E-L13150拉线开关440E-L13152拉线开关440E-L13153拉线开关440E-L13155拉线开关440E-L13156拉线开关440E-L13163拉线开关440E-L13164拉线开关440E-L13165拉线开关440E-L13166拉线开关440E-L13175拉线开关440E-L13176拉线开关440E-L13178拉线开关440E-L13179GuardmasterLifeline4拉线开关440E-L13181拉线开关440E-L13184拉线开关440E-L13186拉线开关440E-L13189拉线开关440E-L13193拉线开关440E-L13208440E-D2NNNYS440E-H13046440E-H13069440E-L13042440E-L13043440E-L13043-P440E-L13075440E-L13131440E-L13131-4P440E-L13133440E-L13135440E-L13137440E-L13139440E-L13140440E-L13141440E-L13147440E-L13149440E-L13150440E-L13152440E-L13153440E-L13155440E-L13156440E-L13163440E-L13164440E-L13165440R-B23211440R-C23136440R-C23137440R-C23139440R-D22R2440R-D22S2440R-D23163440R-D23164440R-D23166440R-D23168440R-D23171440R-D23201440R-DG2R2T440R-E23097440R-E23098440R-E23159440R-E23161440R-E23162440R-E23191440R-E23192440R-E23193440R-E23194440R-E23195440R-EM4R2440R-EM4R2D440R-ENETR440R-F23027440R-G23108440R-G23110440R-G23214440R-G23215440R-G23216440R-GL2S2P440R-GL2S2T440R-J23102440R-M23080440R-M23082440R-M23084440R-M23085440R-M23086440R-M23088440R-M23090440R-M23092440R-M23141440R-M23143440R-M23144440R-M23145)