Description:
The AMR reads various energy parameters such as IP data, load survey, billing, events and tampers. Using 2G/4G, this information is transmitted to data centres for billing, decision making and energy audit.
- Supports all DLMS, legacy and Modbus protocols
- 32 bit high speed M0+ ARM cortex core with dual UART for communications
- CMOS circuitry for low power consumption and high noise immunity
Operating capability:
- Three phase supply 70V AC to 480V AC at 50Hz ± 5Hz
- Single phase 230V, 50Hz ± 5Hz supply
- Operating range: 70 V AC P-P to 480 V AC P-P, for both HT and LT tri-vector meters
- Quad band GSM/ GPRS/ 4G/ LTE communication module
- In-built AC/DC power supply
- Built-in overload, short-circuit and surge protection
- EMI and RFI protection
- Polarised connectors for reverse polarity protection
- Leakage current protection through use of high-quality glass epoxy PCB
- Power-on LED indicator
- Supports SIM cards of 1.8V and 3V
- Battery backup for transmitting alerts and alarms during power outages
- Remote configuration, on-demand data acqusition, programming and diagnostic testing of AMR using POTA (Programming Over The Air)
- RS-232/RS-485 communication port
- On-board flash for data storage
- Rugged design to withstand high/ low temperature and extreme variations in operating voltages and surge
- LAN port (optional)
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