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Automatic meter reading with

Reliable data communication at minimum costs guarantees flexibility for automatic meter reading. Thanks to manifold interface options, you can use for decentralized reading as well as time-triggered or event-triggered transmission of data provided by energy, heat, gas, and water meters. provides extensive security features and meets all demands placed by IP-based data communication. The flexibility also shows when it comes to mounting options: may be delivered suitable for cross-bar mounting or DIN rail ( DR). ETHN ETHN uses the Ethernet standards 10BASE-T/100BASE-TX for remote communication and supports DSL connections with PPPoE via external DSL modems.

Usually, secure VPN tunnels are used for communication, which are terminated in the device. Cryptographic functions of are state of the art; they have been based on asymmetric cryptographic systems in accordance with RSA and meet highest demands on IT security.

Important features:

  • IP-based data transfer via DSL/Ethernet
  • Compliance with the demands placed by the changeover to All-IP
  • LCM with IP communication
  • Secure data transmission in accordance with BSI standards and requirements
  • Connectivity with SMGW and GWA secures investment Mobile service

With, you become completely independent of the CSD service; it is therefore the ideal communication device for use in the field of energy data collection and energy data transfer. with integrated GSM module uses the generalized services GPRS, EDGE, UMTS, HSPA and LTE (2.5G, 2.75G, 3G, 3.5G and 4G) for remote communication. This guarantees maximum bandwidth to deal with, for example, time-critical data protocols.

Important features:

  • IP-based data transfer via mobile network (GPRS, EDGE, UMTS, HSPA and LTE)
  • LCM with IP communication
  • Compliance with the demands placed by the changeover to All-IP
  • Connectivity with SMGW and GWA secures investment
  • Can be used as NAT router
  • Optional: secure data transmission with VPN technology

PRM44 for

You can enhance with PRM44 (pulse recording module) and thus enable processing and recording of energy consumption values. Furthermore, you may also send switching commands and request univalent states.

Important features:

  • Reproduction of meter readings by means of pulses
  • Processing and recording of energy consumption values
  • Output of switching commands
  • Four inputs used as status inputs or pulse counter inputs
  • Four configurable PhotoMOS outputs for control tasks

Added Value

  • Device platform for IP-based reading and transmission of meter data
  • Numerous interfaces and communication routes provide maximum flexibility
  • Comprehensive data security
  • Perfect choice when changing over to All-IP
  • Integrated applications pro.monitor and provide evaluation and monitoring options