
With its long range, the devolo G3-PLC Modem 500k is ideal for smart grid applications as well as M2M communication.
- For smart grid, industrial and commercial applications
- Use of the mains supply for secure and stable data transmission
- Impressive range
- 100% building penetration
- Optimal network coverage – without repeater
- High data rate in the 150 to 500 kHz frequency band
- Time- and cost-efficient integration into your energy network
Optimal network coverage
Up to 1.7 km without a repeater. Based on network characteristics and topology.
100% building penetration
Reliable and stable access to every device in a building.
Retrofit
Integration of older devices via the serial interface (RS232/ RS485).
Inexpensive
Use of own infrastructure. No additional communication expenses.
Scalable to any extent
From point-to-point connections to network clusters.
Connect it, and you‘re done!
Quick configuration via web UI. The PLC network then sets itself up independently.
Self-organising data network
Independent, flexible network set-up.
Investment protection
Technological sustainability thanks to international standardization (ITU-T G.9903).
Technical data
Show technical data
Standards: G3-PLC specification (ITU-T G.9903)
Functionality: Ethernet over G3-PLC, Serial over G3-PLC
Protocols: IPv6, IPv4, IEEE 802.3
Transfer rates (gross): 240 kbps (max D8PSK)
Modulation: Robo,DBPSK, DQPSK, D8PSK (OFDM)
Network characteristics: Dynamic routing mechanism supports mesh networking and automatic connection adjustment for selecting the optimum transmission path. Automatic Repeat Request (ARQ) improves error detection and data reliability
Range: Up to 1,700 m depending on network characteristics and topology
Security: AES 128-bit layer 2
LEDs: Operation indicator, PLC connected/ data transmission, fault indicator
Buttons: Reset / factory default
Frequency band: 150 to 490 kHz
Output power: 100 dBμV/-9 dBm @ 50 ohms
Device connection: RJ45 (Ethernet), RJ12 (serial), screw clamp (mains supply)
Power consumption: 4 W @ 10 kbps bidirectional data communication @ 3 ohms of line impedance
Voltage supply: 230 V AC three-phase / single-phase (internal fuse protection with 50 kA breaking capacity)
PLC coupling: 1 or 3 phases to neutral
Dimensions (in mm): 71 (width) x 100 (45+55) (height) x 75 (depth)
Temperature (Storage / Operation): -25 °C to 70 °C / -25 °C to 55 °C
Ambient conditions: 10 - 90% humidity (non-condensing)
Protection class: IP 30
Approvals: CE Class A (EU, CH, NO)
Scenario
G3-PLC for all smart grid applications.
Stable data communication is the basic requirement for a smart low-voltage network. The importance of measuring devices for network status monitoring and network control technology continues to increase and the devices have to be integrated into the smart grid in way that enables communication. G3-PLC uses the existing power line for bidirectional data communication.
Older network control technology can also be integrated into the smart grid using the serial port on the G3-PLC modem 500k. This makes G3-PLC the perfect solution for obsolete forms of communication such as analogue telephones or CSD wireless system.

devolo G3-PLC Modem 500k:
- 1x devolo G3-PLC Modem 500k
1x printed installflyer
Application
Serial port in smart metering.
Learn morePLC technology
Here you will find further information on inductive data coupling in the medium-voltage network.
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