EM24 W1, 65 A
Wireless main and submeter
Benefits
Need |
Problem |
Solution |
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Installing a retrofit energy metering system for fiscal cost allocation |
Installation of wired-connected meters is not possible |
You can install EM24 W1 (MID certified) and collect data without any wiring, thanks to the embedded wireless M-Bus communication |
Avoid recurrent costs for wireless communication |
Wireless solutions based on SIM card or IoT public services require a periodic fee |
To operate Wireless M-Bus devices you don’t have to pay any fee, because they work in the free licence band |
Need |
Problem |
Solution |
---|---|---|
Easy and fast commissioning |
Commissioning a wireless network is often complex and time consuming |
Just power on EM24 W1 and you will see the first data transmitted in seconds, while the commission is very easy using the ID address printed on the meter |
Need |
Problem |
Solution |
---|---|---|
Wireless communication test to finalize and complete the project |
Until the complete communication system is not set up, it is difficult to discover in advance any problem |
With the test function, you can force the communication just pressing the joystick so to understand the source of the problem, like an obstacle between the meter and the receiver |
Need |
Problem |
Solution |
---|---|---|
Compact metering solution |
The space available to add a metering system is often extremely limited |
EM24 W1 embeds the antenna within a 4-DIN housing of a standard energy meter, permitting easy installation without the need of any external adapter |
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Display
2*8-digit LCD
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Voltage measuring inputs
230 – 400 V L-L ac
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Current measuring inputs
65 A
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Other inputs
3 counter digital inputs
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Measurements (1-phase/3-phase)
V, A, Hz, PF, W, VA, var, run-hour, kvarh, 4-tariff, 3*1-ph. kWh, ±kWh
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Basic accuracy (V/A)
±0.5% RDG
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Revenue approval
Class B ±kWh EN50470-3 MID approved
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Communication port
wM-Bus wireless with 2 antenna options: external or built-in
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Power supply
Self-powered or 115 – 230 V ac power supply according to model
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Housing and mounting
4-DIN modules for DIN rail mount