I-VU® SINGLE DUCT VAV CONTROLLER OPN-VAVB1 PRODUCT INTEGRATED CONTROLLER
Application Features
- Sophisticated factory-engineered and tested control programs provide reliability and energy efficiency
- Pressure independent space temperature control
- Supports modulating hot water, single-position hot water, single-stage electric heat, or zone perimeter heat
- Built-in advanced control routines for zone level humidity control or zone level demand control ventilation (ASHRAE® 62)
- Adaptive optimal start and PID control for maximum occupant comfort
- Supports Carrier communicating room sensors, which allow for local setpoint adjustment and local overrides
- Quick and easy test & balancing process
System Benefits
- Integrated Carrier airside linkage algorithm for plug-and-play integration with Carrier air sources
- Fully plug-and-play with the Carrier i-Vu Building Automation System
- Supports demand limiting for maximum energy savings
- Compatible with i-Vu Tenant Billing for tracking tenants’ after-hours energy usage Hardware Benefits
Hardware Features
- Integral, brushless actuator for reliability and longevity
- Capable of system or stand-alone operation
- Native BACnet MS/TP communications
| BACnet Support | Advanced Application Controller (B-AAC), as defined in BACnet 135-2001 Annex L | ||||||
| Communication Ports | BACnet Port: EIA-485 port for BACnet MS/TP communications (9600 bps, 19.2 kbps, 38.4 kbps, & 76.8) Local Access Port: For system start-up and troubleshooting (115.2 kbps) Rnet Port: For connecting Carrier communicating room sensors and Carrier’s touchscreen user interface |
||||||
| Integral Actuator | Brushless DC motor, torque 35 inch-pounds (4Nm), runtime 205 seconds for 90 degree travel during control. | ||||||
| Integral Pressure Sensor | Precision low flow AWM series O-2 in H2O, sensitive down to +/-0.001 in. H2O. Barbed tapered airflow connections accept 3/16 in. (4.75 mm) ID tubing. Allows for readings across the 0-2 in H2O range, accurate to +/-5% of full flow at 2 in. H2O. | ||||||
| Inputs | 3 analog inputs: RH/CO2 (0-5V), T55 (10k thermistor), SAT (10k thermistor). AIs have 10 bit A/D resolution. 1 binary output: HEAT1. Relay contact rated at 1A max @24VAC/VDC, configured normally open. |
||||||
| Protection | Incoming power and network connections are protected by non-replaceable internal solid state polyswitches that reset themselves when the condition that causes a fault returns to normal. The power, network, input and output connections are also protected against voltage transient and surge events. | ||||||
| Battery | 10-year lithium CR2032 battery provides a minimum of 10,000 hours of trend data retention during power outages. | ||||||
| Status Indicators | LED status indicators for BACnet communication, run status, error, power and all digital outputs | ||||||
| Controller Addressing | Rotary DIP switches set BACnet MS/TP address | ||||||
| Listed by | UL-916 (PAZX), cUL-916 (PAZX7), FCC Part 15-Subpart B-Class A, CE EN50082-1997, UL94-5VA plenum rated enclosure
|
BACnet® Single Duct VAV Terminal Controllers
The VAV Single Duct Zone controller provides zone level temperature and air quality control for a variety of pressure-independent VAV applications. This advanced controller features an integral actuator for easy installation onto single duct air terminals. It also features native BACnet communications and plug-and-play connectivity to the Carrier i-Vu Building Automation System.
Offering I-VU® SINGLE DUCT VAV CONTROLLER OPN-VAVB1 PRODUCT INTEGRATED CONTROLLERS in:
VIRGINIA: Alexandria, Annandale, Arlington, Ashburn, Burke, Centreville, Chantilly, Crystal City, Dale City, Dulles, Fairfax, Falls Church, Fort Belvoir, Great Falls, Herndon, Leesburg, Lincoln, Lorton, Manassas, McLean, Oakton, Purcellville, Reston, Springfield, Stafford, Sterling, Vienna, Woodbridge.
MARYLAND: Annapolis, Aspen Hill, Beltsville, Bethesda, Chevy Chase, College Park, Gaithersburg, Hampstead, Hyattsville, Lanham, Laurel, Montgomery Village, Potomac, Rockville, Silver Spring, Takoma Park, Temple Hills, National Harbor, Cabin John, East Riverdale, Riverdale, Landover, Cheverly, Oxon Hill, Fort Washington, Indian head, Morningside.
WASHINGTON, DC
HVAC – Heating – Air Conditioning Repair Experts at Perryaire.