B-BC Connected Terminal Unit Controller for fan coil, heatpump and chilled beam applications with 3 UI, 2 DI, 1 sensor input, 4 DOR (relay), 2 DOT (triac), 2 AO and 2 DUO (triac/analog). Embedded ENVYSION Viewer and xpressENVYSION. Pre-loaded apps in IMP.
B-BC Connected Equipment Controler for rooftop and small air handling unit applications with 8 UI, 2 UO, 4 DO (Triac) and 2 DUO (triac or universal). Embedded ENVYSION Viewer only. Supports up to 3 Modbus devices only. Pre-loaded apps in Imperial units.