605M-R1 GSM/GPRS Router


The ELPRO 605M-D1 is a quad-band GSM/GPRS modem that utilizes GSM/ GPRS mobile networks to transmit and receive data. The ELPRO 605M-R1 Router connects to a host LAN and can be configured as an Ethernet bridge/ router/ serial server (RS232/485). The 605M-R1 helps to provide transparent GPRS point to multi-point communications and negates the need for costly static IP addressing. The combination of multiple 605M-D1 modems and the 605M-R1 Router helps to reduce/ remove costs associated with data acquisition (i.e. download/ upload) and telecommunication network access (e.g. static IP addressing and costs).

Catalog Number 605M-RI
Applications PLC Communications, Data logger communications


  • Ethernet bridge/ router/ serial server modes
  • Supports broadcast, master/ slave and Modbus aware communication modes to reduce telecommunication costs
  • Modbus RTU/ TCP Master for field device network control
  • Detects IP addressing/ maintains network links
  • Dual redundancy functionality (with second router on LAN).

Related Products and Accessories


  • Industrial-strength Ethernet bridge/router/serial server
  • Routes data between multiple GPRS modems and other network devises
  • Transparent point-to-multipoint GPRS mode reduces network traffic
  • Modbus-aware mode sends data to required address only, minimising data usage charges
  • Optional Modbus Master and Modbus TCP functionality for network control
  • Dual Redundancy functionality