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QA/S 4.64.1 ABB EQmatic Energy Analyzer Modbus 64-Devices Enterprise RTU Monitoring Network KNX
QA/S 4.64.1 ABB EQmatic Energy Analyzer Modbus 64-Devices Enterprise RTU Monitoring Network KNX
QA/S 4.64.1 ABB EQmatic Energy Analyzer Modbus 64-Devices Enterprise RTU Monitoring Network KNX
QA/S 4.64.1 ABB EQmatic Energy Analyzer Modbus 64-Devices Enterprise RTU Monitoring Network KNX
QA/S 4.64.1 ABB EQmatic Energy Analyzer Modbus 64-Devices Enterprise RTU Monitoring Network KNX
QA/S 4.64.1 ABB EQmatic Energy Analyzer Modbus 64-Devices Enterprise RTU Monitoring Network KNX
Specifications
Model Number :
QA/S4.64.1
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
Certification :
CE
MOQ :
1
Brand Name :
ABB
Type :
multi-tariff energy meter
Description
QA/S 4.64.1 ABB EQmatic Energy Analyzer Modbus 64-Devices Enterprise RTU Monitoring Network KNX
Product Overview

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.

Technical Specifications
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
Application Scenarios
The QA/S 4.64.1 is the flagship Modbus gateway for high-density metering networks in Smart Cities and District Heating systems. It manages 64 meters simultaneously, providing a unified IP-based front-end for billing and environmental impact reporting. Its integration with KNX ensures that energy data can directly trigger automation responses across the entire facility.
  • Smart City infrastructure monitoring and management
  • District Heating system energy optimization
  • High-density commercial building energy management
  • Enterprise-level RTU monitoring networks
  • Integrated building automation and control systems
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QA/S 4.64.1 ABB EQmatic Energy Analyzer Modbus 64-Devices Enterprise RTU Monitoring Network KNX

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Product Detail
Model Number :
QA/S4.64.1
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
Contact Supplier
QA/S 4.64.1 ABB EQmatic Energy Analyzer Modbus 64-Devices Enterprise RTU Monitoring Network KNX
QA/S 4.64.1 ABB EQmatic Energy Analyzer Modbus 64-Devices Enterprise RTU Monitoring Network KNX
QA/S 4.64.1 ABB EQmatic Energy Analyzer Modbus 64-Devices Enterprise RTU Monitoring Network KNX

Maituo Intelligent Technology Co.，Ltd

Verified Supplier
1 Years
hainan, hainan
Since 2019
Business Type :
Manufacturer, Seller, Trading Company, Exporter
Main Products :
Building Controllers, Switch Actuator, Dimming Actuator
Total Annual :
800000 USD-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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