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.
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.