OVERVIEW:

Power analyser UMG 604-PRO

More than just a multifunction measurement device. Multifunction measurement device, transients recorder, meter (kWh, kvarh), peak load optimisation, harmonics analyser, PLC, state monitoring, event plotter, data logger, UMG 604-EP PRO with profibus interface (see illustration), UMG 604 E-PRO without profibus interface.

BENEFITS:

• Master device for energy management systems, (e.g. ISO 50001)
• Measurement, monitoring and checking of electrical characteristics in energy distribution systems
• Consumption data acquisition
• Monitoring of the power quality (harmonics, short-term interruptions, transients, starting currents, etc.)
• Measured value transducer for building management systems or PLC
• Control tasks e.g. depending on measured value or limit values being reached
• Peak demand management
• Ethernet gateway for subordinate measurement points
• Remote monitoring

FEATURES:

Power quality

• Harmonics analysis up to 40th harmonic
• Unbalance
• Distortion factorTHD-U /THD-I
• Measurement of positive, negative and zero sequence component
• Short-term interruptions (> 20 ms)
• Logging and storage of transients (> 50 μs)
• Start-up processes
• Fault recorder function
• Rotary field indication

DIN mounting rail (6TE): Simple and cost-optimised installation

• Mounting on a 35 mm DIN rail
• Clear cost advantages in the switch cabinet construction through lower installation and connection effort
• Simple integration into the LVDB, in machinery construction, in installation subdistribution panel for building management systems, in IT and in data centres

Modern communications architecture via Ethernet

• Rapid, cost-optimised and reliable communication through integration into an existing Ethernet architecture
• Integration in PLC systems and building management systems
• High flexibility due to the use of open standards
• Simultaneous polling of interfaces possible

Ethernet-Modbus-gateway and high-speed-Modbus

• Simple integration of Modbus-RTU devices into an Ethernet architecture through the Modbus gateway function
• Integration of devices with identical file formats and matching function codes possible via Modbus RTU interface
• Fast and reliable data exchange via RS485 interface
• Speed up to 921.6 kB/s

Graphical programming

• Comprehensive programming options on the device, 7 programs simultaneously (PLC functionality)
• Jasic® source code programming
• Functional expansions far beyond pure measurement
• Complete APPs from the Janitza library

Large measurement data memory

• 128 MByte
• 5.000.000 saved values
• Recording range up to 2 years
• Recording freely configurable

Device homepage

• Access to powerful device homepage via web browser
• Constant availability of the measurement data
• No software installation necessary
• Online data, historical data etc. can be called up directly via the device homepage
• Function expansion possible through APPs
• Remote operation of the device display via the homepage
• Integrated PQ watchdog
• Hyperlinks deliver more detailed information
• Integrated measured value monitor
• Overview of events and transients in the network
• Convenient selection of the calculation mode for displaying the measurement data per standard IEC 61000-2-4 or EN 50160 (Applies to UMG 605-PRO and UMG 512-PRO)

APPS – SMART FUNCTIONAL EXTENSIONS, DIRECTLY “ON-BOARD”

• With the help of APPs, the Janitza measurement devices are expended with new functions. All APPs can be transferred with the device manager (constituent part of GridVis®) and via Ethernet-connected devices – to just one device or to multiple measurement devices simultaneously.
• Janitza has equipped the PRO series with APPs in order to increase the capabilities of the measurement devices. Thanks to the connection of the measurement devices, APPs and software, the measurement data is more easily interpreted and is available to the user, any-time, any-place. This avoids timeintensive and cost-intensive manual calculations.
• The APPs expand, for example, the analysis and visualisation tools, with which voltage events based on “IEC 61000-2-4” can be analysed and reproduced on the device's own homepage. Simple presentation facilities (e.g. traffic-light function) make faults visible in good time. This enables timely intervention and so operational processes are able to continue uninterrupted.
• In addition, it is also possible to implement further function modules, monitor threshold values and send fault messages via email.

Measurement monitor

Configurable display of current and historical measured values with automatic scaling. Graphical representation on the device's own homepage without additional software installation.

• Access to current and historical measured values
• Display with scalable timebase
• Quick and easy operation with “drag & drop”
• Web-based solution without additional software installation
• Can be called up on different devices such as PC, Laptop, Tablet and Smartphone

IEC 61000-2-4 Watchdog PRO light

Permanent monitoring of the power quality per EC 61000-2-4 in customers' energy supply networks.

• Integrated watchdog function for automatic standard interpretation and threshold value monitoring
• No need to transmit large volumes of measured data from the measurement device to a host system
• Network quality analysis without comprehensive PQ knowledge
• Rapid detection of events that do not comply with the quality agreements
• Standard-compliant and continuous monitoring to protect company's own installed systems