This page explains how HVAC Controller is classified within Electrical Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
An electronic device that regulates heating, ventilation, and air conditioning systems to maintain desired environmental conditions.
Technical details and manufacturing context for HVAC Controller
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Operating VoltageRequired | 24 ±10% V | The electrical voltage range required for proper controller operation |
| Input ChannelsRequired | 6–12 count | Number of sensor input connections supported by the controller |
| Output ChannelsRequired | 4–8 count | Number of control output connections for actuators and devices |
| Communication Protocol | Modbus RTU/BACnet MS/TP protocol | Standard communication interface used for system integration (e.g., BACnet, Modbus)ISO 16484-5 |
| Operating Temperature RangeRequired | -10–50 °C | Ambient temperature range within which the controller functions reliably |
| Control Accuracy | ±0.5 °C | Temperature control tolerance |
| Humidity Range | 10–90 % RH | Non-condensing |
| IP Rating | IP54–IP65 | For indoor installationIEC 60529 |
| Power Consumption | 5–15 W | Depends on outputs |
| Enclosure Material | ABS/PC | Flame retardantUL 94 V-0 |
| Dimensions (W×H×D) | 150×100×60 mm | Typical DIN rail mount |
| Weight | 0.3–0.5 kg | Lightweight for easy mounting |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for HVAC Controller.
| pressure: | 0 to 30 psi (typical HVAC duct pressure range) |
| other spec: | Humidity: 0-95% RH non-condensing, Flow Rate: 0-5000 CFM (controller dependent), Power: 24V AC/DC ±10% |
| temperature: | -40°C to 85°C (operating), -40°C to 105°C (storage) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The controller is designed for an operating voltage of 24 V with a tolerance of ±10%. Always confirm the exact voltage requirements for your specific model with the manufacturer.
It supports 6–12 input channels for sensors and 4–8 output channels for actuators. The exact number depends on the model; refer to the datasheet.
The controller supports Modbus RTU and BACnet MS/TP, referencing ISO 16484-5. These protocols allow integration with building management systems. Verify compatibility with your system.
It operates in ambient temperatures from -10°C to 50°C and non-condensing humidity of 10–90% RH. The enclosure is rated IP54–IP65 for indoor use. Ensure installation conditions meet these ranges.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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