Industrial Communication Modules in Australia

Shop industrial communication modules from AuscomTech. We stock practical communication interface products for automation, control panels, PLC systems, sensors, monitoring systems, data logging, process control and industrial electronics applications.

Whether you are connecting a PLC to a sensor network, converting RS485 or RS232 signals, building a Modbus system, adding serial communication to a control panel or interfacing industrial equipment, communication modules help automation systems exchange data reliably.

Shop Industrial Communication Modules by Type

Our industrial communication module range may include products such as:

  • RS485 Communication Modules: Interface modules used for industrial serial communication, Modbus RTU networks, sensors, controllers and monitoring systems.
  • RS232 Communication Modules: Modules used to connect compatible serial devices, controllers, displays and industrial equipment.
  • RS485 to USB Converters: Converter modules used to connect RS485 devices to a computer, laptop or data logging system.
  • RS232 to RS485 Converters: Interface products used to adapt between common industrial serial communication standards.
  • Modbus Communication Modules: Modules and converters used in Modbus-style control, monitoring and automation applications.
  • Ethernet Communication Modules: Communication interface products used for network-connected control and monitoring applications depending on current availability.
  • Industrial Serial Interface Modules: Products used to connect PLCs, sensors, controllers, HMIs, displays and monitoring equipment.

Communication Modules for PLCs, Control Panels & Automation Systems

Industrial communication modules are commonly used in automation panels, water treatment systems, pumping systems, machine control, process monitoring, data logging, industrial sensors, HMIs, PLC networks and remote monitoring systems.

Common industrial communication standards include RS485, RS232, Modbus RTU, Modbus TCP, Ethernet and serial communication interfaces. Always check the communication standard, protocol, supply voltage, isolation, baud rate, wiring distance, termination requirements, driver support and connection type before ordering.

RS485, RS232, Modbus & Industrial Serial Communication

RS485 is widely used in industrial control because it can support longer cable runs and multi-device networks. RS232 is commonly found on legacy equipment and point-to-point serial devices. Modbus is a common industrial protocol used with sensors, meters, controllers, PLCs and monitoring equipment.

This category is intended for industrial-style communication modules and interface products. For raw PCB-style communication boards used mainly with Arduino, ESP32 and microcontroller projects, browse our communication and interface modules category under Electronics & Microcontrollers.

Why Buy Industrial Communication Modules from AuscomTech?

  • Australian stock: Products are shipped from Australia using Australia Post.
  • Practical product range: We stock useful communication modules and interface products for automation, monitoring and industrial electronics.
  • Secure online checkout: Order online using supported secure payment options.
  • Helpful support: Need help choosing an industrial communication module? Contact AuscomTech and we’ll help where we can.

Browse Industrial Communication Modules Online

Explore our range of industrial communication modules in Australia, including RS485 modules, RS232 modules, Modbus communication modules, RS485 to USB converters, RS232 to RS485 converters, Ethernet communication modules and industrial serial interface products depending on current availability. You can also browse related categories such as signal isolators and converters, industrial sensors and industrial power supplies.

Frequently Asked Questions

What is an industrial communication module used for?

An industrial communication module is used to connect devices such as PLCs, sensors, controllers, HMIs, meters, displays and monitoring equipment so they can exchange data.

What is RS485 used for?

RS485 is commonly used for industrial serial communication, especially where longer cable runs or multiple connected devices are required.

What is Modbus used for?

Modbus is a common industrial communication protocol used with sensors, meters, PLCs, controllers, displays and monitoring systems.

Where should Arduino-style RS485 or CAN modules go?

Small PCB-style RS485, RS232 and CAN modules used mainly for Arduino, ESP32 and microcontroller projects should be listed under Electronics & Microcontrollers. Industrial communication converters and control panel interface products should be listed here.

Can you help me choose the right communication module?

Yes. If you are unsure which module suits your application, contact AuscomTech with your devices, communication standard, protocol, supply voltage, wiring distance and connection type.

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