WM-E2L

2G / 3G modem for the Landis+Gyr ZxG 3xxx and ZxG 4xxx meter families (E350, E450, E550 electricity meters


Electricity meter
Smart metering
Wireless access
Internal RS232
FW updates
Remote access
Product code:
WM-E2L
 

Power consumption metering by our snap-in wireless modem through 2G / 3G wireless networks.

The modem has RS232, RS485 compatible connection.

The modem forms part of the AMI (Advanced Metering Infrastructure) of public utility company.

Suitable for remote meter readout of electricity meters, meter data download and configuration on the provider’s request by schedules or on-demand.

Compatible with the Landis+Gyr® ZxG 3xxx and ZxG 4xxx meter families (E350, E450, E550 electricity meters).

 

Benefits
• Supporting the 2G, 3G networks
• The modem can be fitted into the meter enclosure and there it can be securely fastened
• Compatible with the Landis+Gyr® ZxG 3xxx and ZxG 4xxx meter families (E350, E450, E550  electricity meters)
• Design and connectivity meets with brand vendor meter manufacturer standards
• Separated and sealed isolation from meter
• Power supply from the metrology (10V DC power)
• „Pull” data sending (HES request)
• IEC 62056-21 protocol
• High availability
• Can be operated from private network with NAT also, modem connects to the HES (Head End System)
• Remote & safe firmware updates
• Downloadable configuration tool: UniTerm®
• Cost-effective solution, when implementing an automated energy metering system

 

Application

  • Utility companies
  • Meter data transmission to the HES centre
  • Connecting meters to the Smart Grid

Design

The modem unit fits into the meter enclosure.

 

Communication

The modems are supporting 2G, 3G mobile network standards, static IP addresses. Transparent data transmission, supporting TCP/IP.

 

Connection

Internal data connection (through RJ45).

 

Software features

  • Auto network recovery
  • Remote data download (such as metering values, parameters, load profile, log)
  • Remote configuration and firmware updates
  • Realtime clock

 

Accessories

  • RJ45 connection cable (RS485 compatible)
  • Optional FME antenna (50 Ohm) – upon request
  • UniTerm® configuration software

 

Technical data

WM-E2L

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