BACnet Device Profile BACnet Application Specific Controller (B-ASC) Inputs (External) 4 Universal Inputs (12-bit), software configurable for: 0-5 VDC 0-10 VDC 10 KΩ Thermistor Dry Contact (using 10K setting) Outputs (External) 4 Universal Outputs, software configurable for: Analog 0-10 VDC, 5 mA max 24 VAC TRIAC, 0.5 A max Airflow Sensor 0-2 in. True Differential pressure sensor Actuator I/O 1 Universal Input for actuator feedback 1 Universal Output and 1 TRIAC Output for damper control. Supports analog or floating actuator types. Actuator Options Belimo (-AB / -AFB) 5 Nm (45 in-lbs) nominal torque Optional Position Feedback Siemens (-AS / -ASB) 5 Nm (44 in-lbs) nominal torque Optional Position Feedback Device Addressing Set via DIP switch or software Connectors Removable screw-type terminal connectors Wiring Class Class 2 / SELV Tubing Flow sensor tubing must be ⁵⁄₃₂ in. inside diameter Power 24 VAC, 50/60 Hz 85 VA max. (11 VA excluding TRIAC loading) Technology ARM Cortex M3 CPU 1 MB Flash 128 KB RAM 16 Mbit External Data Flash Communication Ports RS-485 NET1 BACnet MS/TP @ 38400 or 76800 bps (default) RS-485 NET2 Delta LINKnet @ 76800 bps (for addition of up to 4 DNS or eZNS network sensors) EnOcean Wireless (up to 4 EnOcean devices with addition of a CON-ENOC EnOcean gateway) Near Field Communication (NFC) tag Ambient 0°-55°C (32° to 131°F) 10-95% RH (non-condensing) Dimensions eZV-440 with actuator: 20.4 x 15.7 x 7.4 cm (8.1 x 6.2 x 2.9 in.) eZV-440 without actuator: 12.2 x 17.5 x 4.2 cm (4.8 x 6.9 x 1.7 in.) Weight 900g (2.0 lb) with actuator 250g (0.55 lb) without actuator Compliance CE FCC Class B Listings C-UL Listed UL 916 Listed BTL Listed