TWK-Elektronic IW 25P/IW 26P Sensors

Inductive linear motion sensors TWK-ELEKTRONIK IW 25P/IW 26P Series they have a non-contact sensor system. Magnetization and signal processing are carried out by external electronic modules. The design of these sensors includes two symmetrical spirals for measurements, which are located in a metal cylinder made of stainless steel, which allows you to protect the structure from negative physical and chemical influences, inside this structure there is also a rod that moves longitudinally during operation. During operation, the bridge is magnetized using a 10 kHz carrier frequency generator. When the piston is displaced relative to the center, a signal appears proportional to the pulse of change during displacement.