Test voltage: 5 V supply of the local bus (UBus) / 24 V supply (I/Os)
Test voltage: 5 V supply of the local bus (UBus) / functional ground
Note on dimensions
The depth applies when a TH 35-7.5 DIN rail is used (in accordance with EN 60715).
Connection method
Bus base module
Push-in connection
Transmission speed
100 Mbps
300 bps ... 38,400 bps (can be parameterized)
Required configuration data
Mounting position
any (no temperature derating)
Scope of supply
including bus base module and Axioline F connectors
Special properties
for the connection of M-Bus devices
Overvoltage category
II (IEC 60664-1, EN 60664-1)
Pollution degree
2 (IEC 60664-1, EN 60664-1)
Supply voltage
24 V DC
5 V DC (via bus base module)
Supply voltage range
19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current consumption
typ. 30 mA (without connected unit loads)
Protective circuit
Surge protection; electronic (35 V, 0.5 s)
Test voltage: 5 V supply of the local bus / 24 V supply (I/Os)
Test voltage: 5 V supply (logic) / M-Bus
Test voltage: 5 V supply of the local bus (U<sub>Bus</sub>) / functional ground
Test voltage: 24 V supply (I/O) / M-Bus
Test voltage: 24 V supply (I/O) / functional ground
Test voltage: M-Bus/functional ground
Note on the connection method
Please observe the information provided on conductor cross-sections in the “Axioline F: system and installation” user manual.
Conductor cross-section, rigid
Conductor cross-section, flexible
Conductor cross-section AWG
Ambient temperature (operation)
Air pressure (operation)
70 kPa ... 106 kPa (up to 3000 m above sea level)
Air pressure (storage/transport)
70 kPa ... 106 kPa (up to 3000 m above sea level)
Ambient temperature (storage/transport)