SM41 / SM43

Programmable Inductive Transducer

The analogue signal of an inductive sensor is digitised in a 16bit A/D converter and processed in a micro-controller. The signal is linearised using the sensor’s eeprom-stored variance of accuracy. Through a 16bit D/A converter the digital information is transformed back into a scaled analogue output signal of 0(4) – 20mA or 0 – 5(10)V. The measuring stroke can be individually programmed by the user.