{"product_id":"honeywell-cpo-vav2a-comfortpoint-open-vav-actuator-controller","title":"Honeywell CPO-VAV2A ComfortPoint Open VAV Actuator Controller","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Honeywell CPO-VAV2A stands as a high-precision solution for Variable Air Volume (VAV) terminal unit control within the ComfortPoint Open ecosystem. This integrated controller and actuator assembly orchestrates complex airflow sequences with deterministic accuracy, ensuring optimal thermal comfort and energy efficiency in demanding commercial and industrial environments. By utilizing native BACnet MS\/TP communication, the CPO-VAV2A provides seamless data transparency to the building's head-end workstation, allowing for real-time monitoring of damper positions and duct pressure. Its robust mechanical drive handles high-torque requirements without compromising positioning resolution, making it a critical asset for engineers focused on maintaining strict indoor air quality (IAQ) and pressure regimes in laboratory or cleanroom settings.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Drive and Communication Logic\u003c\/h2\u003e\n\u003cp\u003eThe CPO-VAV2A features an integrated brushless DC motor that delivers consistent torque across its full 95-degree stroke. A high-resolution pressure sensor (0 to 1 in. w.c.) resides within the housing, allowing the onboard processor to execute pressure-independent control logic without external transducers. The controller utilizes a 32-bit ARM processor to manage its built-in I\/O, which includes universal inputs for temperature sensors and digital outputs for reheat stage control. Its BACnet MS\/TP implementation supports high baud rates up to 76.8 Kbps, facilitating rapid peer-to-peer data sharing and ensuring that localized control responses remain synchronized with the broader plant strategy.\u003c\/p\u003e\n\u003ch2\u003eHardware and Performance Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Detail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCPO-VAV2A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBACnet MS\/TP (EIA-485)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIntegrated Sensor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDifferential Pressure (0-250 Pa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTorque Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e44 lb-in (5 Nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VAC (±20%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to 50°C (32°F to 122°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.15 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e195mm x 120mm x 85mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMexico \/ USA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHS Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85371091\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOn-Site Mounting and Configuration\u003c\/h2\u003e\n\u003cp\u003eTechnicians must mount the CPO-VAV2A directly onto the damper shaft using the integrated universal shaft clamp, ensuring the anti-rotation strap is secured to the VAV box frame. Maintain a straight duct run upstream of the flow pickup to prevent turbulence-induced signal noise in the differential pressure sensor. When wiring the BACnet trunk, utilize shielded twisted-pair (STP) cabling and strictly observe the polarity of the (A+) and (B-) terminals to avoid network collisions. For software commissioning, ensure the Honeywell ComfortPoint Open Studio tool is utilized to calibrate the damper stroke and define the minimum\/maximum CFM setpoints within the non-volatile memory.\u003c\/p\u003e\n\u003ch2\u003eIndustrial Reliability and Integration\u003c\/h2\u003e\n\u003cp\u003eThe CPO-VAV2A excels in facility-wide integration, offering a \"Plug-and-Play\" experience when connected to Honeywell Experion PKS or Niagara-based supervisors. Its housing carries an IP30 rating, protecting internal logic from dust and mechanical contact typical of ceiling plenum environments. The onboard firmware includes sophisticated hunting-suppression algorithms that prolong actuator life by preventing excessive repositioning during minor pressure fluctuations. This durability ensures a low total cost of ownership (TCO) while providing the high-fidelity control necessary for LEED-certified green building projects and mission-critical laboratory ventilation systems.\u003c\/p\u003e\n\u003ch2\u003eLogistics and Supply Chain Data\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShipments are initiated within 2-7 days when payment finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGlobal Express:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe utilize DHL, FEDEX, and UPS for high-speed international transit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePack Standards:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit is secured in anti-static industrial packaging and heavy-duty corrugated boxes to ensure mechanical calibration remains intact.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition Status:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe supply only New, Sealed, and Original Pack inventory to guarantee factory-spec performance upon arrival at your project site.\u003c\/p\u003e\n\u003ch2\u003eEngineering Knowledge Base\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can the CPO-VAV2A operate in a standalone mode?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. While designed for network integration, the CPO-VAV2A retains its programmed logic and setpoints in non-volatile memory, allowing it to maintain pressure-independent airflow control even if the BACnet MS\/TP communication is lost.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What type of temperature sensors are compatible with the universal inputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unit natively supports 10K Ohm NTC Type II and Type III thermistors, which are the industry standard for wall-mounted space sensors and discharge air probes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How is the damper position sensed by the controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe CPO-VAV2A employs a high-precision internal potentiometer or hall-effect sensor coupled to the actuator gears to provide continuous feedback of the actual damper position (0-100%).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Is the pressure sensor resistant to dust buildup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA4:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe integrated sensor uses a flow-through micro-bridge design that is highly resistant to contamination; however, we always recommend utilizing high-quality air filtration in the supply air stream to maintain long-term calibration accuracy.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45518943584429,"sku":"CPO-VAV2A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/honeywell-cpo-vav2a-actuator-controller-fssfl3h44fu.jpg?v=1766982523","url":"https:\/\/www.maxwellplc.com\/products\/honeywell-cpo-vav2a-comfortpoint-open-vav-actuator-controller","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}