ABB EQmatic - 2 Device Technology; Device Technology QA;S 3.XX.1 Energy Analyzer, M-Bus; Technical Data

ABB EQmatic
Device technology
QA/S x.yy.1 | 2CDC512090D0202 9
2 Device technology
2.1 Device technology QA/S 3.xx.1 Energy Analyzer, M-Bus
The Energy Analyzers, M
-Bus
QA/S
3.xx.1, are modular DIN rail
components (MDRC) in Pro
M design for
installation in distribution boards on a
35
mm mounting rail.
They are compact, web
-based
standalone devices for energy
management applications in M
-Bus
networks. They log, store, display and
analyze consumption data for up to 16 or
64 electricity,
gas, water or heat meters.
They automatically detect ABB A and B
series meters during commissioning.
Device access is via web browser.
The user interface provides graphic
analysis features such as
• A configurable dashboard
• Display and evaluation of historical
data
• Analysis of instantaneous values
• Period comparison (before/after)
• Comparison of up to 5 consumers
• Display of cost/consumption figures
by consumer groups
Technical data
Energy Analyzer, M-Bus
M-Bus master According to DIN EN 13757-2
Max. number of M-Bus slaves
QA/S 3.16.1 QA/S 3.64.1
16 64
Supply
Operating voltage U
s
100 – 240 V AC, 50/60 Hz
Power consumption at 230 V AC
< 10 W
Current consumption at 230 V AC
< 50 mA
Device power loss at 230 V AC
< 3 W at 230 V AC
Web server and device properties
Simultaneous access to web server
Max. 10 users
Retrieval/storage of meter data
Every 5 minutes
IP security HTTPS, SSL
Data export
JPG, PNG, CSV, XLSX, PDF
Data transfer*
Modbus-TCP
Report* FTP or e-mail
Storage capacity with up to 64 M-Bus slaves
Min. 3 years
Network
Ethernet
10/100 Mb
Connections
Operating voltage and M-Bus
Screw terminal, universal head
0.2…4 mm² stranded
0.2…6 mm² solid core
Tightening torque
Maximum 0.6 Nm
LAN
RJ45 connector for 10/100BaseT
IEEE 802.3 networks, autosensing
2CDC07100XS0017