Trusens m30 long inductive sensors trusens pin t30l 001 this inductive sensor has a long m30 cylindrical body that is manufactured from chrome plated brass the body is proof against water oil acid and alkaline an led indicator lamp is provided for status indication this sensor is widely used in counting measuring rpm measuring applications in chemical paper manufacturing and other industries trusens pin t30l 001 10mm npn no m30 long inductive sensor cable out