Maituo Intelligent Technology Co.，Ltd
| Payment Terms | T/T,Western Union |
| Mounting Type | DIN Rail |
| Packaging Details | Original Case |
| Measurement Parameters | Voltage, Current, Power, Energy, Power Factor |
| Delivery Time | 7 Days |
| Meter Constant | 400imp/kW.h |
| Service | OEM available |
| Type | multi-tariff energy meter |
| Model Number | QA/S4.64.1 |
| Certification | CE |
| Brand Name | ABB |
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Product Specification
| Payment Terms | T/T,Western Union | Mounting Type | DIN Rail |
| Packaging Details | Original Case | Measurement Parameters | Voltage, Current, Power, Energy, Power Factor |
| Delivery Time | 7 Days | Meter Constant | 400imp/kW.h |
| Service | OEM available | Type | multi-tariff energy meter |
| Model Number | QA/S4.64.1 | Certification | CE |
| Brand Name | ABB | ||
| High Light | ABB EQmatic Energy Analyzer Modbus ，Enterprise RTU Monitoring Network KNX ，Energy Meter with 64-Devices | ||
The QA/S 4.64.1 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 Energy Management 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 QA/S 4.64.1 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 is a critical building block for achieving high-performance infrastructure standards such as LEED, BREEAM, and Green Premium.
| Product Model | QA/S 4.64.1 |
| Product Range | ABB i-bus® KNX System |
| Communication Protocol | Standard KNX TP1 (S-Mode / PL-Link compatible) |
| Interface Configuration & Channels | Modbus RTU interface for 64 devices, dual-network coordination |
| Rated Operating Voltage | 100-240 V AC |
| Power Supply | Bus-powered via KNX line (DC 24-30 V SELV) or external auxiliary supply |
| Functional Sensing & Diagnostic Elements | High-density Modbus polling, long-term historical data logging, secure HTTPS access |
| 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 |
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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