The analogue input extension module exceeds a KNX Weather station 2224 REG W or a KNX analogue input 2214 REGA by four additional sensor inputs. The evaluation of the measured data and the limiting values will be handled by the connected KNX device. The analogue input extension module evaluates voltage and current signals. Voltage signals: 0 ... 1 V DC 0 ... 10 V DC Current signals: 0 ... 20 mA DC 4 ... 20 mA DC
