The UMG 509-PRO power analyzer with residual current monitoring for continuous monitoring of voltage quality and analysis of electrical disturbance variables in case of network problems.
RCM
Detect central grounding point and other leakage currents
Energy Management
Additional features for energy data collection
Power Quality
Verification of the delivered power quality in the feeder
The UMG 509-PRO is a powerful network analyzer with residual current monitoring that measures the harmonics current up to the 63rd harmonic. Each analyzer has two digital inputs and two digital outputs.
Main features of the UMG 509-PRO
Memory
Many UMG measurement devices have their own memory with typical record ranges of up to 2 years. Recording is freely configurable. A 128 MByte memory can store around 5,000,000 memory values, a 256 MByte memory can store around 10,000,000 memory values.
Alarm management
The GridVis® alarm management system monitors all measurement parameters obtained by the UMG measurement devices. It includes escalation management, logbook function and user management for individual notifications by e-mail, pop-up window on the monitor, etc.
Residual current (RCM)
Powerful residual current monitoring (RCM) detects residual currents at the initial stage, before they lead to system failures or even fires. Continuous RCM monitoring significantly increases system safety and availability.
Device homepage
The web server on the measurement device provides a wide range of data in a clearly structured format. Users do not need to install any software on their PC, a standard web browser is sufficient.
Ethernet Modbus gateway
Modbus RTU devices that are connected to the master device as slaves can be very easily integrated into an Ethernet architecture via the Ethernet Modbus gateway. For devices with an identical file format and matching function codes, this is possible directly via the Modbus RTU interface.
BACnet
BACnet is one of the most important communication standards for building services engineering, primarily because of its compatibility with a wide variety of hardware and uniform, cross-vendor communication. As soon as a UMG measurement device has received its BACnet ID and is integrated into the network, it is recognized by the system and displayed in the browser.
Apps included
Measured value monitor
Graphically prepared displays on the device's own homepage with no additional software installation.
IEC 61000-2-4 Watchdog PRO light
Permanent monitoring of the power quality in accordance with the IEC 61000-2-4 standard in customer-side power grids.
Areas of application
- Continuous power quality monitoring
- Energy management systems (ISO 50001)
- Master device with Ethernet gateway for subordinate measurement points
- Visualization of the energy supply in the LVMDB
- Analysis of electrical disturbance variables for network problems
- Cost center analysis
- Remote monitoring in real estate operations
- Use in test fields (e.g. in universities)
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