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Australia's Leading M-Bus Manufacturer

Relay GmbH has been one of Europe's leading manufacturers and pioneers of M-Bus components for more than 20 years and are now available in Australia.

Relay are pure M-Bus specialists, focused on the continuous development of even more powerful masters and the associated measuring devices (slaves), including accessories (level converters, etc.).

Our range of different MBUS masters is unrivalled, It contains all types of masters, from the MicroMaster, a small mobile unit and ending to the versatile PW250 Level converter.

Product Range

M-Bus Master | Relay Australia | M-Bus | Automation Industries

The M-Bus master is the heart of an M-Bus installation. It provides the slaves with voltage and current and is responsible for communication. At Relay, see the appropriate master or level converter for your application. Whether you want to read 3 or 250 meters.

M-Bus Slaves | Relay Australia | M-Bus | Automation Industries

Relay offers a wide range of slaves for different applications. The PadPulse devices adapt meters with pulse output to the M-Bus. Our AnDi modules easily evaluate  analog signals by M-bus. You want to read status indicators with the M-Bus? No problem with the PadIn4.

M-Bus Accessories | Relay Australia | M-Bus | Automation Industries

Here you will find everything related to your M-Bus installation. From the 11-bit analog modem to the TCP / IP converter towards the M-bus splitter. With our great range of accessories, you are ready for many special tasks.

M-Bus Software | Relay Australia | M-Bus | Automation Industries

Relay also provides you with software related to the M-Bus. You want to configure slaves, read M-Bus installations or manage relay centrals? For all these tasks Relay offers the right program.

Automation Industries

Official Australian Reseller

Contact Us

   1300 411 331​ (General Enquiries)

   02 4044 4705 (Admin/Accounts)

   4/5 Arunga Drive Beresfield NSW 2322

Have a Question?

Thank you for your enquiry.

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