代理销售德国西锁 WESTLOCK 阀门反馈信号开关 电磁阀等 Westlock 西锁是世界上的阀门位置监控产品制造商。主要产品有：旋转阀门位置监视器、线性阀门位置监视器、阀门定位器、微动开关、位置变送器、接近开关等。产品有:AccuTrak 旋转阀门位置监视器、线性阀门位置监视器、阀门定位器、位置变送器: 722SBY1A2M1200I570MU. 3347ABYN00022FAN-AR1 2649ABYN00022KAQ-AR 5210-NI-E-HK-A-O-B-N 2007SBY2B2M04CSU 2004SFC2A2M0400U 2247ABYN00042BDR-AR1 2647ABYN00022AAA-AR1 2649ABYN00022AAA-AR1 2007SBY2B2M02CSU 2645ABYN0CS22AAA-AR1 (2 x M20 conduits) 2649ABYK00022BSW-AR1 722SBY1A2M0800I530MU 722SBY1A2M0800530MU 722SBY1A2M1200530MU 722SBY1A2M0900I530MU 2004SFC2A2M04CSU 722-BY-M6-FI0-4700-MO 停产了 3447ABYN00022FAN-00 2649BYN00022KAQ-00 3347SBYN00022FAN-AR1 5210-NI-E-HK-A-0-BN 2007X-BY-CS-2DPDT 3347ABYN00022FAN-AR1 不锈钢外壳3347SBYN00022FAN-AR1 2085A-2DPDT-UK 2247BY00042BDR-00 2647-by-00-22AD-000 2649-BY-00-22AD-000 2007X-BY-2SPDT-CS-UK 2645-BY-CS-22AD-000 PB306-BY-00-22AD 2649BYK00022BSW-00 722-BY-M8-FIO-4300-MO 722-BY-M8-FI0-4200-MO 722-BY-M12-FI0-5300-MO 722-BY-M9-FI0-4200-MO 2085A-NO-D36 2645BYK00022SAC-00 2645ABYK00022SAC-AR1. （2645ABYK00022SAC-AR2） EC2000,AccuTrak2200,AccuTrak2600,AccuTrak3400,AccuTrak4000,AccuTrak4040,4080,AccuTrak9900,9918,E9920,E9881,Micro Switch V3,V5,MAGNUM XT-90,3479,Micro Switch V5J012BB1D,V5B010CB3D,NJ2-V3-N,AccuTrak 2004 AN,TCRMVAZ,2004AN-BY-2DPDT-16PT,2007X-BY-E76 2007X-BY-E183,2085A-2DPDT-CS,2147-BY-00-22AD-000,2249-BY-00-22AD-000, 2402ZSC20709,2402ZSC20714,2640-BY-CS-02AD-000,2640-BY-N-015-02BHP-00,4-20mA ATEX Eexd II CT6,2645-BY-00-2200-000, 2869-00-00-2200-000 2SPDT 2XM20 2A/24VDC Eex d II CT6,4080-BY-2SPDT,4080-BY-K10,3447ABTN00022ABC-00（2247-BY）,722A-BY-M19-FIO-4300-MO,9479-BY-2SPDT,BA-FIS-657/667 30-70,ICoT 5230-NI-E-HK-A-O-B,ICoT 5310I-ISE V B A2BN,PB306-BY00 22AD, M20 to 1/2NPT-PLUG-069 转换接头,2640-BY-CS-02AD 722A-BY-Q300 西锁-000,（2640-BY-N-015-02BHP-00） 722-BY-M9-FIO-4300 2645-BY-00-2200-000, 2645-BY-00-22AD-000, 2645-BY-CS-22AD-00, 2645-BYK00022FAN-00, 2646-BY-00-22AD-000, 2647-BY-00-22AD-000,