Systemair CXE/AVC Modbus

CXE/AV Control Modul Speed control unit for up to 2 fans for the following functions: - Temperature control - volume flow control - pressure control - Air velocity control Integrated voltage supply for sensors: +24 V, max. 70 mA Integrated analog outputs A1 and A2: 0-10 V, Imax 10 mA (short-circuit-proof) Maximum load of relays K1 and K2: AC 250 V / 2 A Maximum ambient temperature: +55 °C Interference emission according to EN 61000-6-3 Interference immunity according to EN 61000-6-2 Setting of the desired speed through device or by external default, e.g. 0-10 V Connecting pressure sensors (refrigeration), measuring range 0-30 bar, 0-50 bar Connecting temperature sensors, device measuring range -27...+75 °C, Sensor measuring range -10...+120 °C Connecting differential pressure sensors (air conditioning), measuring range 0-6000 Pa, acquisition of volume flows up to 65,000 m3/h Connecting air velocity sensors, measuring range 0-1 m/s, 0-10 m/s Connecting additional sensors, e.g. combination sensors, CO2, sens...