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| Categories | Special Sensor |
|---|---|
| Model Number: | WS/S 4.1.1.2 |
| Payment Terms: | T/T,Western Union |
| Material: | Aluminum alloy casing |
| Packaging Details: | Original Case |
| Outputsignal: | Analog 0-5V |
| Delivery Time: | 7 Days |
| Application: | automation |
| Wiring Device Mounting: | Surface |
| Weight: | 45 grams |
| Certification: | CE |
| MOQ: | 1 |
| Brand Name: | ABB |
| Modelnumber: | SS-2024 |
| Company Info. |
| Maituo Intelligent Technology Co.，Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
The WS/S 4.1.1.2 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 Weather & Environmental 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 WS/S 4.1.1.2 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 is a critical building block for achieving high-performance infrastructure standards.
| Product Model | WS/S 4.1.1.2 |
|---|---|
| Product Range | ABB i-bus® KNX System |
| Communication Protocol | Standard KNX TP1 (S-Mode / PL-Link compatible) |
| Interface Configuration | 4 analog inputs for connecting external 0-10V or 0-20mA sensors |
| Rated Operating Voltage | 115-230 V AC supply for sensor heating |
| Power Supply | Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply |
| Functional Sensing | Integrated threshold logic, processing of up to 4 weather values |
| Network Topology Support | Supports star, daisy-chain, and branch-based bus architectures |
| Wiring Interface | Maintenance-free PUSH-IN or industrial screw terminals |
| 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) |
Compliant with high-performance infrastructure standards including LEED, BREEAM, and Green Premium certification requirements.
The WS/S 4.1.1.2 acts as the central translator for custom weather sensors in large commercial estates. It can aggregate data from third-party CO2 sensors, humidity probes, or specialized wind meters, converting industrial analog signals into KNX telegrams for centralized facade and climate management.
Engineered for 24/7 mission-critical operations in high-end commercial, hospitality, and residential environments.
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