WM15
Main and submeter
Benefits
Need |
Problem |
Solution |
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Quick commissioning of the system |
Setting parameters such as the communication address is often a complex and annoying operation |
You can set the main parameters in just a few seconds with the quick setup wizard at first power on |
Manage complex configuration |
Configuration of advanced parameters is often a complex task because menu navigation is complex and not intuitive |
UCS software helps you easily set all the parameters and permit to save the configuration as a template and write it in just a click. The programming software can be connected to your phone or tablet also via Bluetooth using OPTOPROG, the Carlo Gavazzi optical interface. |
Multi-language |
Non-English speakers might find the user interface not easily comprehensible |
With specific WM15 versions, the configuration is even more intuitive for Chinese and Korean people |
Need |
Problem |
Solution |
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Plan predictive maintenance |
Correct evaluation of the actual machine working time is not granted with a standard hour-meter connected to the voltage supply |
With the run-hour meters available in WM15, you can assess the effective time-of-use of your machine and easily plan maintenance actions |
Need |
Problem |
Solution |
---|---|---|
Install the meter correctly and detect errors |
Wiring errors are difficult to be detected and leads to wrong measurements |
With WM15 you can detect installation errors and find out how to correct them following the graphical suggestions shown on the display |
Need |
Problem |
Solution |
---|---|---|
Compactness of the cabinet is essential |
In several application the space behind the panel is so limited that the installation of a meter is almost impossible |
With only 47 mm behind the panel, WM15 is one of the most compact analyzers for panel mounting in the market |
Need |
Problem |
Solution |
---|---|---|
Limiting the p/n to be purchased |
Managing too many part numbers is not effective, and limits the production flexibility |
WM15 can manage different voltage ranges and different electrical systems in a single model |
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Display
4*4-DGT + 3-bargraph backlit matrix
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Voltage measuring inputs
Up to 690 V L-L measuring inputs according to the model
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Current measuring inputs
5 A for current transformers
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Measurements (1-phase/3-phase)
V L-L/L-N, A, W, var, VA, PF, Hz, THD (V-A)
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Other measurements
±kWh and kvarh, run hour meter, A and W demand calculation
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Basic accuracy (V/A)
±0.5% RDG, kWh class 1 (IEC/EN 62053-21)
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Revenue approval
MID approved (on request)
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Communication port
RS485 Modbus RTU (100 ms data refresh)
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Output
Static output for pulse transmission or alarm
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Front port
Optical for fast data reading and configuration using OptoProg
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Power supply
Self-power supply and auxiliary power supply
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Housing and mounting
96*96 panel mounting, 59 mm depth