Applications
Remote monitoring of electricity meters in small server rooms and BTS
Monitoring of energy consumption in rented premises
Reading out energy consumption in remote or inaccessible areas
Control over energy costs
Checking for individual line overloads in three-phase wirings
Checking for undervoltage in electric wirings
Monitoring the flow of liquids
Features:
Ethernet: RJ45 (100 Mbit)
WEB: Built-in Web server, charts
Data input: 3 / 12 / 25 external meters equipped with the M-Bus (EN 13757-2) interface
M-Bus power: Meters powered from HWg-PWR
M-Bus standards: EN 13757-2 (physical layer) & EN 13757-3 (application layer)
Variables (data points): Up to 100 different variables from all (max. 25) meters
M-Bus: Automatic detection of meters and available values
Digital inputs: 8x Digital Input for 110/230V phase failure detection (senses tripped circuit breakers)
Data logging: 170,000 values (3 values every 15 minutes = 590 days)
Power: 110 or 230V AC
Mechanical: Fits on a DIN rail
M2M communication protocols: SNMP, XML, Modbus/TCP
Response to thresholds: SNMP trap, E-mail, SMS (via SMS-GW)
Graphs: Logging of values with the option to plot graphs
Counter: Independent counter for periodic consumption readouts (daily, weekly, monthly, annually, ...)
Report: Periodic e-mailing of measured values
SMS Gateway: Device can send SMS by external "HWg-SMS-GW" without any software.