DinRail Advanced v4 NB

Meazon DinRail Advanced v4 NB wirelessly reports harmonics and is UL, FCC & CE certified. It comes with customer defined flexible build in wireless data communication interface. Available options: ZigBee, Wi-Fi, GPRS/NB-IoT/LTE catM1. For the GPRS/NB-IoT/LTE catM1 connectivity option, data communication cost is usually included. Furthermore, Meazon DinRail Advanced v4 NB apart from standard energy variables, can report harmonics, making it ideal for advanced smart energy & preventive maintenance services. Finally, Meazon DinRail Advanced v4 NB has improved installation ergonomy, since common installation errors, such as wrong phase sequence, are automatically software self healed.

Meazon’s circuit-level DIN rail form-factor meters are so small that fit almost everywhere. Due to their optimal cost efficient design, they have a low TCO (Total Cost of Ownership) enabling the adoption of a larger number of metering points, driving much more detailed insight into energy efficiency opportunities.


Architecture ZigBee Mesh Network & Wi-Fi
Frequency band ZigBee/Wi-Fi Band: 2.4 GHz
NB-IOT Bands: 20,8,3
LTE M1 Bands: 13,12,5,4,2
System Single-Phase, 3-Ph, 4-wire
Minimum Data communication interval 1 second
(default 5 minutes)
Data storage—measurement device Yes
Security mechanism Yes. AES encryption 128bits.
Operating Voltage / Frequency 100 to 285 Vac / 45 to 65 Hz
Electric parameters measured Irms, Vrms, Frequency, Active Power & Energy, Reactive Power & Energy, Power Factor, Harmonics (optional)
Ranges of measured parameters Voltage: 100 to 240 Vac phase-to-neutral, 45 to 65Hz
Current: up to 63 Amperes
Ranges of measured parameters-model depended(*) Voltage: 0 to 285 Vac phase-to-neutral, 45 to 65 Hz 80% to 120% of normal line voltage
Current: up to 600 Ampere(*)
Accuracy of measurements < 1% of reading measurement error (metering device)
Build-in Data log record 2000 records
Extra features/functionalities • External relay control
• External relay scheduling
• Neutral Detection indication contact
• RCD/MCCB tester
Coverage ZigBee mesh topology, Wi-Fi, GPRS/NB-IoT/LTE M1
Dimensions 25 x 80 x 69.6 (WxHxD) in mm
Operating environment Temperature: -20°C to 50°C
Relative Humidity: 10% to 90% (RH), non-condensing
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