AAC20 controller has got on board 1xRS485 that can be used to expand number of I/O by connecting MINI or MIX series I/O modules using Modbus ASCII/RTU, 8UI - Universal Input: 16-bit resolution, temperature input; voltage input: 0-10VDC; current input 0-20mA; resistive input 0-1000kΩ; 4DI Digital Inputs - dry contact inputs, fast pulse counter up to 100Hz; 4/6AO Analog Outputs - are equipped with 12-bit ADC provides10mV resolution and accuracy less than ±0,5%, they support: output 0-10 VDC maximum load up to 20mA (5mA- AO6), PWM: 0,01Hz, 0,1Hz, 1Hz, 10Hz, 100Hz and 4DO Digital Outputs - relay output (NO) max. 3A, 250V AC / 30 VDC. In addition, to increase theversatility of the controller it supports many open communications protocols like: BACnet, Modbus, DALI, 1-wire or oBIX.AAC20 is mounted in a housing adapted for DIN rail mounting or directly on a panel. Separate, easy to remove connectors allow quick wiring without removing the entire module.
Sedona AAC20-LCD
AAC20-LCD controller has got on board LCD and 1xRS485 that can be used to expand number of I/O by connecting MINI or MIX series I/O modules using Modbus ASCII/RTU, 8UI - Universal Input: 16-bit resolution, temperature input; voltage input: 0-10VDC; current input 0-20mA; resistive input 0-1000kΩ; 4DI Digital Inputs - dry contact inputs, fast pulse counter up to 100Hz; 4/6AO Analog Outputs - are equipped with 12-bit ADC provides10mV resolution and accuracy less than ±0,5%, they support: output 0-10V DC maximum load up to 20mA (5mA- AO6), PWM: 0,01Hz, 0,1Hz, 1Hz, 10Hz, 100Hz and 4DO Digital Outputs - relay output (NO) max. 3A, 250V AC / 30 VDC. In addition, to increase theversatility of the controller it supports many open communications protocols like: BACnet, Modbus, DALI, 1-wire or oBIX.AAC20-LCD is mounted in a housing adapted for DIN rail mounting or directly on a panel. Separate, easy to remove connectors allow quick wiring without removing the entire module.