The module is designed for use within an Axioline F station. The M-Bus master enables communication with standard M-Bus meters in accordance with EN 13757-2.
AXL F MA MBUS 1H
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Communication module
1104545
Axioline F, Communication module, M-Bus master; for the connection of M-Bus devices; Transmission speed: 300 bps ... 38,400 bps; transmission speed in the local bus: 100 Mbps; degree of protection: IP20; Scope of supply: including bus base module and Axioline F connectors; The product is being prepared for compliance with the Cyber Resilience Act (CRA).
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Product details
| Dimensional drawing |
|
| Width | 35 mm |
| Height | 126.1 mm |
| Depth | 54 mm |
| Note on dimensions | The depth applies when a TH 35-7.5 DIN rail is used (in accordance with EN 60715). |
| Note on application | Only for industrial use |
| Note on application | As things stand now, we are preparing the product so that, as of December 11, 2027, it will comply with the requirements of the EU Cyber Resilience Act (CRA) based on the information currently available regarding the CRA. |
| Mounting type | DIN rail mounting |
| Mounting position | any (no temperature derating) |
| Color (Housing) | gray (RAL 7042) |
| Output buffer | 1 kByte |
| Data bits | 8 |
| Input buffer | 1 kByte |
| Stop bits | 1 |
| Axioline F local bus | |
| Number of interfaces | 2 |
| Connection method | Bus base module |
| Transmission speed | 100 Mbps |
| M-Bus | |
| Connection method | Push-in connection |
| Transmission speed | 300 bps ... 38,400 bps (can be parameterized) |
| Transmission physics | Copper |
| Programming data | |
| Input address area | 20 Byte |
| Output address area | 20 Byte |
| Fieldbus data telegram | |
| Required parameter data | 1 Byte |
| Required configuration data | 7 Byte |
| Product type | I/O component |
| Product family | Axioline F |
| Type | block modular |
| Mounting position | any (no temperature derating) |
| Scope of supply | including bus base module and Axioline F connectors |
| Special properties | The product is being prepared for compliance with the Cyber Resilience Act (CRA) |
| for the connection of M-Bus devices | |
| Insulation characteristics | |
| Overvoltage category | II (IEC 60664-1, EN 60664-1) |
| Pollution degree | 2 (IEC 60664-1, EN 60664-1) |
| Potentials: Axioline F local bus supply (UBus) | |
| Supply voltage | 5 V DC (via bus base module) |
| Current draw | max. 75 mA |
| Potentials: Feed-in of supply voltage (UI) | |
| Supply voltage | 24 V DC |
| Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
| Current draw | max. 410 mA |
| Current consumption | typ. 30 mA (without connected unit loads) |
| Protective circuit | Surge protection; electronic (35 V, 0.5 s) |
| Reverse polarity protection; parallel diode; with external 5 A fuse | |
| Electrical isolation/isolation of the voltage ranges | |
| Test voltage: 5 V supply of the local bus (UBus) / 24 V supply (I/Os) | 500 V AC, 50 Hz, 1 min |
| Test voltage: 5 V supply (logic) / M-Bus | 500 V AC, 50 Hz, 1 min |
| Test voltage: 5 V supply of the local bus (UBus) / functional ground | 500 V AC, 50 Hz, 1 min |
| Test voltage: 24 V supply (I/O) / M-Bus | 500 V AC, 50 Hz, 1 min |
| Test voltage: 24 V supply (I/O) / functional ground | 500 V AC, 50 Hz, 1 min |
| Test voltage: M-Bus/functional ground | 500 V AC, 50 Hz, 1 min |
| Connection technology | |
| Connection name | Axioline F connector |
| Note on the connection method | Please observe the information provided on conductor cross-sections in the “Axioline F: system and installation” user manual. |
| Axioline F connector | |
| Connection method | Push-in connection |
| 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 | 0.2 mm² ... 1.5 mm² |
| Conductor cross-section, flexible | 0.2 mm² ... 1.5 mm² |
| Conductor cross-section AWG | 24 ... 16 |
| Stripping length | 8 mm |
| Ambient conditions | |
| Ambient temperature (operation) | -25 °C ... 60 °C |
| Degree of protection | IP20 |
| 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) | -40 °C ... 85 °C |
| Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
| Permissible humidity (storage/transport) | 5 % ... 95 % (non-condensing) |
| Mechanical test | |
| Vibration resistance in accordance with EN 60068-2-6/IEC 60068-2-6 | 5g |
| Shock in accordance with EN 60068-2-27/IEC 60068-2-27 | 30g |
| Continuous shock in accordance with EN 60068-2-27/IEC 60068-2-27 | 10g |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
Your advantages
M-Bus 2-wire connection for up to 80 devices
Transmission speed can be set up to 38400 bps
Parameterization via the PDI channel
Process data width: 10 words
Collision detection
Integrated isolated M-Bus power supply
Electronic overload protection
Device rating plate stored