
2 Channel pt input for alpha2 controller module
2 Channel pt input for alpha2 controller module
The analog extension modules significantly increase the range of applications for theALPHA 2. With these modules it is possible to output voltage or current signals or tomeasure temperatures.Three different analog extension modules are available: The AL2-2DA offers two additional analog outputs for the ALPHA 2 and converts adigital input value into a voltage or a current. This module is inserted directly into theALPHA 2.Note: the AL2-2DA cannot be used with the AL2-10MR series. The AL2-2PT-ADP connects an external PT100 sensor to convert temperature readingsinto analog signals (0–10 V). The AL2-2TC-ADP connects thermocouple sensors (K type) to convert temperaturereadings into analog signals (0–10 V).
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