Maituo Intelligent Technology Co.，Ltd
| Payment Terms | T/T,Western Union |
| Control Functions | 2-way button control |
| Packaging Details | Original Case |
| Power Consumption | Approximately 6mA |
| Delivery Time | 7 Days |
| Output Type | Relay Output |
| Safety Protection | Overheat Protection |
| Materials | High-quality plastic construction |
| Construction | plastic construction |
| Display Type | Digital LCD |
| Model Number | VAA/S 12.230.2.1 |
| Certification | CE |
| Brand Name | ABB |
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Product Specification
| Payment Terms | T/T,Western Union | Control Functions | 2-way button control |
| Packaging Details | Original Case | Power Consumption | Approximately 6mA |
| Delivery Time | 7 Days | Output Type | Relay Output |
| Safety Protection | Overheat Protection | Materials | High-quality plastic construction |
| Construction | plastic construction | Display Type | Digital LCD |
| Model Number | VAA/S 12.230.2.1 | Certification | CE |
| Brand Name | ABB | ||
| High Light | ABB valve drive actuator 230V KNX ，Thermoelectric actuator heating cooling ，Room temperature control unit with warranty | ||
The VAA/S 12.230.2.1 is a professional-grade component of the ABB i-bus® KNX smart building ecosystem, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure.
As part of the globally recognized HVAC Control series, this device represents the convergence of high-performance hardware design and flexible software logic, ensuring seamless coordination across diverse building services including lighting, HVAC, and system maintenance.
Designed for DIN-rail or decentralized installation, the VAA/S 12.230.2.1 facilitates modular system architecture, allowing building operators to optimize environmental parameters and reduce energy overhead. Built with sustainable materials and future-ready technology, this device supports high-performance infrastructure standards such as LEED, BREEAM, and Green Premium.
| Product Model | VAA/S 12.230.2.1 |
|---|---|
| Product Range | ABB i-bus® KNX System |
| Communication Protocol | Standard KNX TP1 (S-Mode / PL-Link compatible) |
| Interface Configuration & Channels | 12 independent semiconductor outputs for 230V thermal drives |
| Rated Operating Voltage | 230 V AC mains supply per group |
| Power Supply | Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply |
| Functional Sensing & Diagnostic Elements | Noiseless triac switching, Short-circuit protection, Emergency behavior logic |
| Network Topology Support | Supports star, daisy-chain, and branch-based bus architectures |
| Wiring Interface | Maintenance-free PUSH-IN or industrial screw terminals for secure field connectivity |
| Operating Temperature | -5°C to +45°C (typical indoor operational range) |
| Housing Material | Halogen-free, Flame-retardant industrial grade polycarbonate |
| Ingress Protection | IP20 (Indoor installation environments) |
| Certifications | CE Marked RoHS REACH KNX Certified BTL Listed Green Premium |
Designed for multi-zone residential apartments and large commercial office floors, the VAA/S 12.230.2.1 manages up to 12 separate thermal zones.
It controls floor heating manifolds or ceiling radiator valves silently using triac technology, making it suitable for noise-sensitive environments like bedrooms or private hospitals. Integrated summer/winter operation modes optimize energy consumption year-round.
Company Details
Business Type:
Manufacturer,Seller,Trading Company,Exporter
Year Established:
2019
Total Annual:
800000 USD-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...
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