AG-821

Modbus RTU gateway
with LTE and GSM

End of life

Recommended replacement

  • Read and write to modbus registers via LTE and GSM
  • Isolated RS485 and digital inputs with SMS alerts
  • Internal website for configuration

Industrial gateway for remote control and data acquisition over Modbus RTU. It can read or write data to Modbus registers. Gateway is working on LTE and GSM network and supports two-way communication. In addition Gateway has 2 opto-isolated digital inputs with SMS alert support. SC versions with supercap have the ability to send an alert to the server and SMS text message about power failure. DIN rail mounting and metal housing are ideal for industrial applications. It is newer version with similar parameters as AG-801

 

LTEGPRSPoE-ethernetRS485-optoisolatedconfig-wwwinput-2opto-isolatedremote-configremote-update8-36VDCsmart-citymodbusreal-time-datacloud-ready

Applications

  • Data acquisition from any Modbus RTU device - parameter measurement, energy meters, consumption measurements, PLC
  • Remote control of any device like: PLC's, remote pumping system, irrigation equipment, agricultural controls etc.
     

Integration with server

Easy integration with your cloud system or any server application because it provides API. Therefore, you can easily and quickly config the server to support the AG-821

  • AG-702

    AG-702 OpenWRT IoT Gateway

    Programmable OpenWRT LTE IoT Gateway with RS485, RS232 and I/O

  • AMB-12I-4O

    Output expander with Modbus RTU interface AMB-12I-4O

    12 input 4 output
    Modbus I/O expander

  • AG-201

    Basic Modbus RTU gateway AG-201

    Basic Modbus RTU gateway

  • AG-831

    Modbus RTU gateway with timer and I/O AG-831

    CCMS gateway with Modbus,
    timer and I/O

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