µ AC - MAC2000A00 Carel AC Controls

µ AC - MAC2000A00 - AC parametric controls µ AC is an electronic controller for the complete management of the precision air-conditioners, both direct expansion versions ( with 1 or 2 compressors) , with 1 or 2 heaters or with coils ( valve on the heating coil and/ or valve on the cooling coil) . It can also manage a humidifier ( with CDA or Humicontrol control) and dehumidifier with various pre-set configurations. In addition, it can also be used in units for telecom " shelters" , including management of the condenser fan ( ON/ OFF and continuous control) . TECHNICAL FEATURES Power supply 24 Vac ( ± 15% ) , 50/ 60 Hz Power input 10 VA minimum Operating conditions -10T54 ° C, < 90% rH non-condensing Storage conditions -10T70 ° C, < 90% rH non-condensing Digital inputs 10 not optically-isolated, in reference to G0, 24 Vac Analogue inputs 3 NTC; 1 input 0 to 1 Vdc or 4 to 20 mA Digital outputs 5 triacs, 24 Vac 1 A optically-isolated ; 2 relays 250 Vac 2 A Analogue outputs 1 output 0 to 1 Vdc not optically-isolated; 1 PWM output Index of protection front panel IP55 Installation panel mounting Precision temperature ± 0.5 ° C; humidity ± 0.5% rH Resolution 0.1 ° C; 0.1% rH