Allen-BradleyGuardmaster安全开关，具有高可靠性、高稳定性和高质量等特性，非常适合人员安全为要务的应用场合。我们的创新产品可帮助您保护人员、设备和环境安全，同时大程度延长正常运行时间。开关采用RFID技术进行编码以及感应技术进行检测，其检测范围广，运行效能出色，错位容差大，是一种经济实用的解决方案，非常适合各种安全应用，可运用于各种类型的防护门。•RFID(高)或标准(低)编码执行器•无需专用控制器•串联时可保持PLe/类别4和SIL3安全等级•开关可与其它装置串联•扁平封装和柱体(塑料和不锈钢外壳)•不锈钢版本适合在恶劣环境中使用•提供标准型、磁保持型和集成闭锁型产品•IP69K耐冲洗防护等级•10到25mm保证检测距离(取决于版本)440R-D23171440R-D23201440G-LZS21SPLA440G-LZS21SPLB440G-LZS21SPLH440G-LZS21SPRA440G-LZS21SPRB440G-LZS21SPRH440G-LZS21STLA440G-LZS21STLB440G-LZS21STLH440G-LZS21STRA440G-LZS21STRB440G-LZS21STRH440G-LZS21UPLA440G-LZS21UPLB440G-LZS21UPLH440G-LZS21UPRA440G-LZS21UPRB440G-LZS21UPRH440G-LZS21UTLA440G-LZS21UTLB440G-LZS21UTLH440G-LZS21UTRA440G-LZS21UTRB440G-LZS21UTRH440G-M3NBBDH-AC440G-MT47007440G-MT47008440G-MT47009440G-MT47010440G-MT47011440G-MT47012440G-MT47013440G-MT47014440G-MT47015440G-MT47016440G-MT47024440G-MT47037440G-MT47038440G-MT47039440G-MT47040440G-MT47041440G-MT47042440G-MT47042-RQD440G-MT47043440G-MT47044440G-MT47045440G-MT47046440G-MT47047440G-MT47048440G-MT47049440G-MT47050440G-MT47070440G-MT47071440G-MT47073440G-MT47074440G-MT47075440G-MT47076440G-MT47077440G-MT47078440G-MT47079440G-MT47080440G-MT47081440G-MT47082440G-MT47083440G-MT47107440G-MT47112440G-MT47113440G-MT47114440G-MT47115440G-MT47120440G-MT47123440G-MT47126440G-MT47149440G-MT47150440G-MT47151440G-MT47152440G-MT47153440G-MT47154440G-MT47155440G-MT47156440G-MT47157440G-MT47158440G-MT471591738-OB16EM121738-OB2EPM121738-OB8EM121738-OB8EM231738-OB8EM81738-OE2CM121738-OE2VM121738-OE4CM121738-OV4EM121738-OW4M121738-OW4M12AC1738-SSIM231738-VHSC24M231746-A101746-A131746-A41746-A71746-C161746-C71746-C91746-F11746-F21746-F31746-F41746-F51746-F81746-F91746-HCA1746-HSCE1746-HSCE21746-HSTP11746-HT1746-IA161746-IA81746-IB161746-IB321746-IB81746-IM161746-IN161746-IO12DC1746-ITB161746-IV161746-IV321746-N21746-N31746-NI16I1746-NI41746-NI81746-NIO4I1746-NIO4V1746-NO4I1746-NO8I1746-NO8V1746-NR81746-NT81746-OA161746-OA81746-OB161746-OB16E1746-OB321746-OB32E1746-OB81746-OBP81746-OV161746-OV321746-OW161746-OW81746-OX81746-P11746-P21746-P31746-P41746-R101746-R111746-R131746-R141746-R151746-R91746-RL511746-RT25B1746-RT25C1746-RT25G1746-RT25R1746-RT261746-RT271746-RT281746-RT291746-RT301746-RT321746-RT331746-RT35)