Inline, M-Bus master, interface M-Bus, for the connection of M-Bus devices, transmission speed in the local bus: 500 kbps, degree of protection: IP20, including Inline connectors and marking fields
The terminal is designed for use within an Inline station. It enables communication with standard M-Bus meters in accordance with EN 13757. The M-Bus master terminal is intended exclusively for use within the Emalytics solution. Emalytics is the Phoenix Contact solution for building management and automation.
| Dimensional drawing |
|
| Width | 24.4 mm |
| Height | 119.8 mm |
| Depth | 71.5 mm |
| Note on dimensions | Housing dimensions |
| Note on application | |
| Note on application | Only for industrial use |
| Inline local bus | |
| Number of interfaces | 2 |
| Connection method | Inline data jumper |
| Transmission speed | 500 kbps |
| M-Bus | |
| Connection method | Inline connector |
| Transmission speed | 300 Baud ... 19200 Baud (configurable) |
| Transmission physics | Copper |
| Module | |
| ID code (dec.) | 191 |
| ID code (hex) | BF |
| Length code (hex) | 10 |
| Length code (dec) | 16 |
| Process data channel | 256 bit |
| Input address area | 32 Byte |
| Output address area | 32 Byte |
| Register length | 256 bit |
| Product type | I/O component |
| Product family | Inline |
| Type | modular |
| Scope of supply | including Inline connectors and marking fields |
| Operating mode | Process data mode with 16 words |
| Special properties | 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) |
| Power dissipation | max. 1.6 W |
| Potentials: Communications power (UL) | |
| Supply voltage | 7.5 V DC (via voltage jumper) |
| Current draw | max. 90 mA |
| typ. 65 mA | |
| Power consumption | max. 675 mW |
| typ. 488 mW | |
| Potentials: Main circuit supply (UM) | |
| Supply voltage | 24 V DC (via voltage jumper) |
| Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
| Current draw | max. 160 mA |
| typ. 56 mA (for 10 unit loads; see example calculation) | |
| typ. 26 mA (without connected unit loads) | |
| Electrical isolation/isolation of the voltage ranges | |
| Test voltage: M-Bus / 7.5 V supply (bus logic) | 500 V AC, 50 Hz, 1 min |
| Test voltage: M-Bus / 24 V supply UM | 500 V AC, 50 Hz, 1 min |
| Test voltage: M-Bus/functional ground | 500 V AC, 50 Hz, 1 min |
| Test voltage: 7.5 V supply (bus logic)/functional ground | 500 V AC, 50 Hz, 1 min |
| Test voltage: 24 V supply (UM)/functional ground | 500 V AC, 50 Hz, 1 min |
| Connection technology | |
| Connection name | Inline connector |
| Conductor connection | |
| Connection method | Spring-cage connection |
| Conductor cross section rigid | 0.08 mm² ... 1.5 mm² |
| Conductor cross section flexible | 0.08 mm² ... 1.5 mm² |
| Conductor cross section AWG | 28 ... 16 |
| Stripping length | 8 mm |
| Inline connector | |
| Connection method | Spring-cage connection |
| Conductor cross section, rigid | 0.08 mm² ... 1.5 mm² |
| Conductor cross section, flexible | 0.08 mm² ... 1.5 mm² |
| Conductor cross section AWG | 28 ... 16 |
| Stripping length | 8 mm |
| Ambient conditions | |
| Ambient temperature (operation) | -25 °C ... 55 °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) | -25 °C ... 85 °C |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
| Permissible humidity (storage/transport) | 10 % ... 95 % (non-condensing) |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
| Mounting type | DIN rail mounting |
