在过程控制中，通常需要对连续变化的变量数据与控制方法进行处理。压力、流量、液位、温度、力等过程变量经检测、传输与转换后，由各类仪表设备用于连续过程或批量（间歇）过程的控制
100003167 - DIF. 通用. 直流 连接器. M12接口
02685 - LX SERIES: EMITTER; STANDARD RAN
02691 - LX SERIES: RECEIVER; STANDARD RA
71798 - LX SERIES: EMITTER; STANDARD RAN
71813 - LX SERIES: RECEIVER; STANDARD RA
02661 - LX SERIES: EMITTER; STANDARD RAN
02662 - LX SERIES: EMITTER; SHORT-RANGE;
02667 - LX SERIES: RECEIVER; STANDARD RA
72028 - LX3RQ-72028 LX SERIES PART-SENSI
02668 - LX SERIES: RECEIVER; SHORT-RANGE
