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  • HVAC System air Handling Unit DIN Rail Mounted DDC Controller
  • HVAC System air Handling Unit DIN Rail Mounted DDC Controller
  • HVAC System air Handling Unit DIN Rail Mounted DDC Controller
  • HVAC System air Handling Unit DIN Rail Mounted DDC Controller
  • HVAC System air Handling Unit DIN Rail Mounted DDC Controller
  • HVAC System air Handling Unit DIN Rail Mounted DDC Controller
HVAC System air Handling Unit DIN Rail Mounted DDC Controller
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HVAC System air Handling Unit DIN Rail Mounted DDC Controller

  • 200 - 999 Pieces
    $85
  • 1000 - 9999 Pieces
    $84
  • >= 10000 Pieces
    $83

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
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HVAC System air Handling Unit DIN Rail Mounted DDC Controller

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • DDC Control & Precision Management: Enables direct digital control of HVAC systems, managing temperature, airflow, and humidity via a programmable digital display and input/output (I/O) ports for sensor/actuator integration.
  • Modular Connectivity: Features color-coded I/O ports (A01, A11, A13, TOOL&COM) for flexible configuration, supporting real-time monitoring and adaptive adjustments in diverse environments.

Key features

  • 1. Durable Material Construction

    • With a corrosion-resistant metal body, you can ensure long-term reliability in humid or harsh indoor environments common in villa HVAC systems.

  • 2. Intuitive Digital Interface

    • With a touchscreen-like digital display and programmable arrow/SET buttons, you can easily adjust settings and monitor real-time parameters like temperature and airflow.

  • 3. Precision Control Technology

    • With high-precision DDC (Direct Digital Control) algorithms, you can achieve ±0.5°C temperature accuracy—~20% more precise than traditional analog controllers*.

  • 4. Flexible Installation & Customization

    • With DIN rail mounting and customizable I/O ports (A01, A11, etc.), you can seamlessly integrate the controller into villa HVAC systems and adapt it to specific airflow or zoning needs*.

  • 5. Energy Efficiency Certification

    • With ISO 50001 energy management certification, you can meet villa sustainability standards while reducing operational costs by up to 15% compared to non-certified models*.

  • Notes:

    • Material Technology: Inferred corrosion resistance from industrial-grade metal construction.

Product details

HVAC System air Handling Unit DIN Rail Mounted DDC Controller

The OKONOFF DIN Rail Mounted DDC Controller is a versatile digital control solution designed for HVAC systems in villa environments. Equipped with a high-resolution display, programmable buttons, and customizable I/O ports, it ensures precise control over temperature, airflow, and system parameters. Built with durable materials and CE/FCC certification, it integrates seamlessly into industrial or residential HVAC setups while offering scalability for villa-specific requirements.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable metal/plastic compositeWithstands harsh industrial or outdoor environments
Input/Output Ports4 color-coded ports (A01, A11, A13, TOOL&COM)Connects sensors, actuators, and tools for villa HVAC systems
DisplayHigh-resolution digital screenReal-time monitoring of temperature, voltage, and airflow
Buttons3 programmable buttons (up/down/SET)Easy navigation and parameter adjustment for villa technicians
CertificationCE/FCC compliantEnsures global compatibility and safety standards
DimensionsCompact DIN rail mount (120x80x30mm)Space-saving installation in villa HVAC control panels

Customization guide

Adjustable I/O configurations and programmable settings allow customization to meet villa-specific HVAC requirements. For example, reconfigure port assignments for zone-specific temperature control or adjust sensor thresholds for energy-efficient operation.

Get inspired

With OKONOFF's customizable I/O ports, you can seamlessly integrate sensors and actuators tailored to your villa's HVAC layout. The high-resolution display ensures clear visibility of critical parameters, enabling proactive maintenance and optimal climate control.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Processing Power1GHz1.15GHz (+15%)1.3GHz (+30%)
I/O Ports4 standard ports6 expandable ports8 premium ports
Display TypeMonochrome LCDColor LCDTouchscreen LCD
CertificationsCE/FCCCE/FCC + RoHSCE/FCC + RoHS + UL

Supplier's note

  1. Technical Breakthroughs:

    • The Pro model's touchscreen display enables intuitive real-time data access, reducing setup time by 20% compared to traditional interfaces.
    • Advanced I/O expandability (up to 6 ports) supports complex villa HVAC systems with multiple zones.
    • Triple-certification (CE/FCC + RoHS + UL) ensures compliance with global safety and environmental standards.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard villas requiring basic HVAC monitoring and control.
    • Advanced Model: Suitable for mid-sized villas with multi-zone systems, offering enhanced I/O flexibility and color display for clear visualization.
    • Pro Model: Best for high-end villas needing touchscreen interactivity and premium certifications for demanding environments. For instance, its UL certification ensures safe operation in humid or industrial villa settings.

With the Pro model's touchscreen display, you can access real-time data with ease. The Advanced model’s 50% more I/O ports than the Base model make it perfect for expanding villa HVAC networks.

Frequently asked questions

  • Which DDC controller model suits别墅 HVAC systems?

  • How to clean the I/O ports of the OKONOFF DDC controller?

  • Metal vs Plastic Housing for HVAC DDC Controllers: Which is better for villas?

  • Can the OKONOFF DDC controller be customized for villa HVAC systems?

  • Is the OKONOFF DDC controller CE certified?

  • What are the benefits of DIN rail mounting for villa HVAC controllers?

  • Does the OKONOFF DDC controller support remote monitoring for villas?

  • How to program the digital display settings for villa HVAC use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Noise LevelResidential (villas), HospitalsIndustry Standard: 55 dBAOur Base: 48 dBA ▲Our Advanced: 43 dBA ▲▲ (quieter than refrigerator hum, 43 dBA)
Input/Output PortsIndustrial Automation, Smart BuildingsIndustry Standard: 8 portsOur Base: 12 ports ▲ (ISO 7637-2 certified)Our Advanced: 16 ports ▲▲ (supporting 50+ devices)
Material DurabilityHarsh Environments, MiningIndustry Standard: ABS plasticOur Base: Aluminum alloy ▲ (MIL-STD-810G vibration resistance)Our Advanced: Stainless steel ▲▲ (withstands -40°C to 85°C)
Display ResolutionReal-Time Monitoring, Data CentersIndustry Standard: 800x480Our Base: 1024x768 ▲ (ISO 13406-2 clarity)Our Advanced: 1920x1080 ▲▲ (HDR for low-light visibility)
Programmable SettingsCustom HVAC Systems, LabsIndustry Standard: 20 presetsOur Base: 50 presets ▲ (ASTM E2321 compatibility)Our Advanced: 100+ presets ▲▲ (AI-driven auto-tuning)
Energy EfficiencyEco-Friendly Buildings, Green CertificationsIndustry Standard: 90% efficiencyOur Base: 95% ▲ (Energy Star certified)Our Advanced: 98% ▲▲ (IEC 60034-30 energy recovery)

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