Communication converters | Data transmission interfaces and network integration solutions
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Communication converters are specialized devices designed for the conversion of different communication protocols and data transmission between various interfaces. They allow easy connection of industrial, commercial, and IoT devices into a unified network, ensuring stable, secure, and efficient data flow.
These devices are indispensable in industrial automation, energy management, security systems, transportation management, and smart infrastructure fields as they help connect older equipment to modern network systems.
Most popular categories of communication converters:
Serial to Ethernet/WiFi Converters
Function: Allows connecting RS232/RS485/RS422 devices to a local network or the internet via Ethernet or WiFi.
Use: Data transmission from industrial PLCs, security systems, meters, sensors to network systems.
Supported protocols: TCP/IP, UDP, Modbus TCP, MQTT.
Example: RS485 to Ethernet TCP/IP Modbus Gateway
4G/5G Mobile Communication ConvertersFunction: Allows connecting serial or Ethernet devices to mobile networks (4G LTE/5G).
Use: Remote monitoring systems, transportation telematics, IoT networks.
Supported technologies: VPN, MQTT, L2TP/IPsec, DynDNS, SMS control.
Example: Industrial 4G LTE router with RS485/WiFi/Ethernet
Modbus TCP/RTU ConvertersFunction: Converts Modbus RTU (RS485) signals to Modbus TCP, allowing older devices to connect to modern SCADA systems.
Use: Industrial automation systems, smart meter networks, energy management.
Supported protocols: Modbus TCP, Modbus RTU, MQTT.
Example: RS485 to Modbus TCP Gateway with transparent transmission
Key Benefits:Versatility – supports multiple communication protocols and interfaces
High transmission speed – up to 1 Gbps (Ethernet), 115200 bps (RS232/485)
Remote management – the ability to configure and monitor via the network
Possible Disadvantages:Configuration may be complicated – some devices require an experienced network administrator
Dependence on network infrastructure – requires a stable internet or local network
Where are communication converters used?Industrial automation – PLC, SCADA, HMI control
IoT infrastructure – sensor data collection and transmission to cloud platforms
Energy sector – power grid management, meter reading
Transport and logistics – GPS tracking systems, smart road signs
Security and surveillance systems – IP cameras, RFID, access control systems
Telecommunications networks – remote server, network node, and IoT device management
Communication converters are essential devices for integrating data transmission between different interfaces and protocols. They ensure stable, fast, and secure connections, allowing efficient integration of older industrial devices with modern networks.These technologies are indispensable in automation, IoT, and energy solutions, helping optimize and modernize the infrastructure of various sectors.
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Industrial communication converter from RS232/RS485/RS422 to Ethernet | Modbus TCP | 5-36V / 9-50VDC | IP30Code: ES-HF5111BPrice 94.82 € VAT incl.( 78.37 € VAT excl. )
Industrial communication converter | 8 ports | from RS232/RS485 to Ethernet TCP/IP Modbus | 9-24VDCCode: ES-ZLAN-5843APrice 266.17 € VAT incl.( 219.98 € VAT excl. )
Modular industrial router with SIM card | 9-24VDC | 4G LTE | WiFi + Ethernet | DINCode: ES-ZLAN-4G2Price 132.46 € VAT incl.( 109.48 € VAT excl. )
Industrial communication converter from RS232/RS485 to WiFi/Ethernet | 6-36VDC | PoE | Modbus/MQTTCode: ES-POE-ETH-BPrice 127.38 € VAT incl.( 105.27 € VAT excl. )
Industrial communication converter from RS232/RS485 to WiFi/Ethernet | 6-36VDC | Modbus/MQTTCode: ES-ETH-BPrice 115.03 € VAT incl.( 95.07 € VAT excl. )
