Universal use of various temperature sensors
TM 220/A, TM 240/A
Analog input modules TM 220/A and TM 240/A enable the direct connection of thermoelements (2-conductor technique). The calibration and linearization of the temperature values takes place via a microcontroller. A sensor failure, should it occur, is reported to the higher-level central module and can be evaluated in the application.
Analog input module TM 225/A enables the direct connection of PT100 resistor sensors. Up to four temperature sensors can be operated with 2- or 4-conductor technique. With the 4-conductor technique, the interference associated with the conductor lengths is compensated for and the precision of the measurement thereby increased.
You need more information, have any questions or want us to call you back?
+43 732 7090 22919