BACnet Device Profile BACnet Advanced Application Controller (B-AAC) Inputs 6 Universal Inputs (10-bit) supporting: 0-5 VDC 0-10 VDC 10 kΩ Thermistor Dry Contact (using 10 kΩ Thermistor jumper setting) 4-20 mA Outputs 3 Binary TRIAC Outputs: 24 VAC @ 0.5 A max per output Leakage Current 100 µA, min current 25 mA Jumper configured for internal or external power 2 Analog Outputs: 0-10 VDC @ 20 mA max per output Software configurable as binary or analog 1 Universal Output: Configurable as either 0-10 V or 24 VDC FET Device Addressing Set via DIP switches and jumpers, or software setup Connectors Removable screw-type terminal connectors Wiring Class Class 2 / SELV Power 24 VAC 50/60 Hz @ 50 VA with fully-loaded binary outputs Technology DAC-633: 16-bit processor 1 MB flash memory 127 KB SRAM memory for database DAC-633E: 16-bit processor 2 MB flash memory 319 KB SRAM memory for database Real-time clock Super Capacitor for 72-hour backup of realtime clock and SRAM Communications Ports Main LAN: Ethernet (10-BaseT) BACnet IP, BACnet over Ethernet or RS-485 NET1 BACnet MS/TP up to 76800 bps, max 99 devices per port SubLAN: RS-485 NET2 Delta LINKnet up to 76800 bps, max 12 devices on LINKnet with no more than 2 DFM devices Optional Modbus up to 38400 bps, max 5 devices Ambient 0° to 55°C (32° to 131°F) 10 to 90% RH (non-condensing) Dimensions 21.8 x 10.7 x 4.9 cm (8½ x 4⅟4 x 115/16 in.) with housing Weight 360 g (0.80 lb.) with housing Compliance CE FCC Listings C-UL Listed UL 916 Listed BTL Listed