UMG 96RM-CBM
Panel-mount analyzer with battery-backed memory
The UMG 96RM-CBM takes the standard UMG 96RM measurement core and adds a large onboard memory plus battery backup, so it can independently log detailed energy and power-quality history over long periods even without network contact. It suits installations where continuous, self-contained data logging matters more than fieldbus connectivity; it omits the Profibus port that the sibling -P model has.
Key Features
- 01256 MB onboard memory (~10,000,000 logged values), multi-year retention
- 02Battery-backed time recording for accurate timestamps
- 03Harmonics to the 40th order, rotating-field-component detection
- 04Up to 4 digital inputs and 6 digital outputs
- 05RS485 (Modbus RTU) and USB 2.0 (Type B): no Profibus
- 062-key operation, backlit LCD
Applications
- Power Quality SolutionsPower quality problems such as harmonics, voltage sags and swells, flicker, transients and voltage unbalance can occur in electrical systems. They can arise from non-linear loads, sudden load changes, network events and the electrical structure of the facility itself. Poor power quality can cause overheating in equipment, nuisance tripping, energy losses, shorter equipment life and interruptions to production continuity. At EPKOM we use power quality analyzers to measure and monitor LV and MV systems, recording harmonics, voltage events and the other power quality parameters. We evaluate the resulting data against the relevant standards, such as EN 50160, IEC 61000 and IEEE 519, according to the measurement point and the scope of the application. Following measurement and analysis, we apply active and passive harmonic filters, SVG systems, compensation solutions and power quality monitoring systems according to the needs of the facility, helping the electrical infrastructure run more safely, efficiently and stably.
- Energy Monitoring SystemsEnergy monitoring systems measure and analyse electricity consumption continuously, at facility, feeder, department or machine level. Alongside electricity, other energy sources such as water, natural gas and compressed air can be tracked through the same system. Data from Janitza energy analyzers is collected centrally in the GridVis software, where consumption trends, load profiles and energy performance indicators can be followed. Automatic reporting and alarm functions make abnormal consumption and energy losses quick to identify. Energy monitoring systems help to allocate energy costs correctly, to identify inefficient points of consumption and to improve energy performance continuously. They also support ISO 50001 energy management processes and make it possible to track energy performance indicators such as PUE in data centers.
Technical Specifications
UMG 96RM-CBM
| Measurement inputs | Same as base UMG 96RM (4 voltage channels, 5 A current); sampling 21.3 kHz |
|---|---|
| Accuracy class | Active energy 0.5S (…/5A); voltage 0.2%; P/Q/S per IEC 61557-12 as base model |
| Communication protocols | RS485/Modbus RTU, USB 2.0 Type B (up to 921.6 kbps): no Profibus |
| Display | Backlit LCD, 2-key operation |
| Memory / data logging | 256 MB, ~10,000,000 stored values |
| Installation type | Panel mount, 96×104 mm front, cut-out 92×92 mm, depth ~108 mm, ~358 g with connectors |
| Harmonics | 1st–40th, 4-quadrant energy with up to 7 tariffs |
| Certifications / standards | UL listed; EN 50160/ISO 50001; IP40/IP20/IP54; Made in Germany |
| Power supply | 230 V option 90–277 V AC/DC (max 6 VA); 24 V option 24–90 V AC/DC (max 5 VA) |
Technical values are taken from the manufacturer's published documentation. Confirm against the current datasheet before ordering.
Downloads
Datasheets, manuals and technical documentation are available from the manufacturer's document centre, or on request from us.
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