Only use this terminal block in conjunction with controllers from Phoenix Contact. The terminal is designed for use within an Inline station. It enables the integration of a subordinate MP-Bus in the Inline station. Within the Inline station, the terminal acts as a master for the subordinate MP-Bus. The MP-Bus is a multi-point bus. Developed by BELIMO Automation AG (Switzerland), it replaces the traditional 0 V to 10 V interface for actuators in building automation. The MP-Bus reduces wiring costs and offers a feedback channel for sensor and status information. Bus and supply cables share a standard installation cable.
    
  
  IB IL MP-BUS-PAC
   - 
  Communication module
    
      2702921
      
      
    
  
      Inline, MP-Bus master, interface MP-Bus, for the connection of MP-Bus devices, transmission speed in the local bus: 500 kbps, degree of protection: IP20, including Inline connector and labeling field
      Free download available.
      Downloads
    
  Product details
| Dimensional drawing |  | 
| Width | 12.2 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 | 
| MP-Bus | |
| Connection method | Inline connector | 
| Note on the connection method | Signal connection: 2-wire, 3-wire with supply voltage | 
| Module | |
| ID code (dec.) | 191 | 
| ID code (hex) | BF | 
| Length code (hex) | 08 | 
| Length code (dec) | 8 | 
| Process data channel | 128 bit | 
| Input address area | 16 Byte | 
| Output address area | 16 Byte | 
| Register length | 128 bit | 
| Product type | I/O component | 
| Product family | Inline | 
| Type | modular | 
| Installation location | Control cabinet | 
| Scope of supply | including Inline connector and labeling field | 
| Operating mode | Process data mode with 8 words | 
| Special properties | for the connection of MP-Bus devices | 
| Insulation characteristics | |
| Overvoltage category | II (IEC 60664-1, EN 60664-1) | 
| Pollution degree | 2 (IEC 60664-1, EN 60664-1) | 
| Potentials: Communications power (UL) | |
| Supply voltage | 7.5 V DC (via voltage jumper) | 
| Current draw | max. 90 mA | 
| typ. 70 mA | |
| Power consumption | max. 675 mW | 
| typ. 525 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. 20 mA | 
| typ. 8 mA | |
| Potentials: Segment circuit supply (US) | |
| 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. 8 A | 
| Electrical isolation/isolation of the voltage ranges | |
| Test voltage: I/O (UM, US), MP-Bus/7.5 V supply (bus logic) | 500 V AC, 50 Hz, 1 min | 
| Test voltage: I/O (UM, US), MP-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 | 
| 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 | 
| Item number | 2702921 | 
| Packing unit | 1 pc | 
| Minimum order quantity | 1 pc | 
| Sales key | ***** | 
| Product key | DRHABA | 
| GTIN | 4055626745749 | 
| Weight per piece (including packing) | 88 g | 
| Weight per piece (excluding packing) | 61 g | 
| Customs tariff number | 85389099 | 
| Country of origin | DE | 
ECLASS
| ECLASS-13.0 | 27242605 | 
| ECLASS-15.0 | 27242605 | 
ETIM
| ETIM 9.0 | EC001601 | 
UNSPSC
| UNSPSC 21.0 | 32151600 | 
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes (No exemptions) | 
| China RoHS | |
| Environment friendly use period (EFUP) | EFUP-50 An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required. | 
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | No substance above 0.1 wt% | 
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