Title Page - Data Sheet - WTX631-GA0090

The level converter/repeater WTX631-GA0090 is the interface between
M-bus devices and a readout system. It consists of a level converter and the associated power supply.

• The level converter and associated power supply form a single unit, with no additional transformer or auxiliary power required
• Connect up to 250 M-bus devices (max. 250 simple M-bus loads)
• Can be used with the M-bus IoT gateway WTV776 (or predecessor), PXC devices, other M-bus readout/configuration systems
• Up to six level converters can be connected in parallel on an M-bus network
• Up to six level converters/repeaters (max. five level converters as repeaters in series) can be serially connected on an M-bus network
• Local data readout from M-bus devices via RS-232 or RS-485 interface
• Remote readout from M-bus devices via M-bus IoT gateway WTV776 (or predecessor)