The bus coupler connects an Inline station to the INTERBUS remote bus and provides the supply voltages for the connected devices.
IL IB BK-PAC
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Bus coupler
2863070
Inline, Bus coupler, INTERBUS, Inline shield connector, transmission speed in the local bus: 500 kbps, degree of protection: IP20, including Inline connectors and marking fields
Product details
| Dimensional drawing |
|
| Width | 48.8 mm |
| Height | 135 mm |
| Depth | 71.5 mm |
| Note on dimensions | Housing dimensions |
| Color | green |
| INTERBUS | |
| No. of channels | 2 |
| Connection method | Inline shield connector |
| Transmission speed | 500 kbps |
| Transmission physics | Copper |
| Inline local bus | |
| Connection method | Inline data jumper |
| Transmission speed | 500 kbps |
| System limits | |
| Number of local bus devices that can be connected | 63 |
| Number of devices with parameter channel | 62 |
| Number of supported branch terminals with remote bus branch | 0 (A terminal with remote bus branch cannot be used.) |
| Module | |
| ID code (dec.) | 04 |
| ID code (hex) | 04 |
| Length code (hex) | 00 |
| Length code (dec) | 00 |
| Process data channel | 0 bit |
| Input address area | 0 Byte |
| Output address area | 0 Byte |
| Register length | 0 bit |
| Product family | Inline |
| Type | modular |
| Scope of supply | including Inline connectors and marking fields |
| Potentials: Bus coupler supply UBK; Communications power UL (7.5 V) and the analog supply UANA (24 V) are generated from the bus coupler supply. | |
| Supply voltage | 24 V DC (via Inline connector) |
| Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
| Current draw | max. 1.25 A (with max. number of connected I/O terminal blocks) |
| typ. 100 mA (no local bus devices connected) | |
| Potentials: Communications power (UL) | |
| Supply voltage | 7.5 V DC |
| Potentials: Supply of analog modules (UANA) | |
| Supply voltage | 24 V DC |
| Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
| Potentials: Main circuit supply (UM) | |
| Supply voltage | 24 V DC (via Inline connector) |
| Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
| Potentials: Segment circuit supply (US) | |
| Supply voltage | 24 V DC (via Inline connector) |
| Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
| Electrical isolation/isolation of the voltage ranges | |
| Test voltage: 5 V supply, incoming remote bus / 5 V supply outgoing remote bus | 500 V AC, 50 Hz, 1 min |
| Test voltage: 5 V supply incoming remote bus / 7.5 V communications power, 24 V analog supply, 24 V bus coupler supply | 500 V AC, 50 Hz, 1 min |
| Test voltage: 5 V supply, incoming remote bus / 24 V main supply, 24 V segment supply | 500 V AC, 50 Hz, 1 min |
| Test voltage: 5 V supply incoming remote bus / functional ground | 500 V AC, 50 Hz, 1 min |
| Test voltage: 5 V supply outgoing remote bus / I/O (UM, US) | 500 V AC, 50 Hz, 1 min |
| Test voltage: 5 V supply outgoing remote bus / communications power (UBK, UL, UANA) | 500 V AC, 50 Hz, 1 min |
| Test voltage: 5 V supply outgoing remote bus / functional ground | 500 V AC, 50 Hz, 1 min |
| Test voltage: 7.5 V communications power, 24 V analog supply, 24 V bus coupler supply/functional ground | 500 V AC, 50 Hz, 1 min |
| Test voltage: Communications power (UBK, UL, UANA) / I/O (UM, US) | 500 V AC, 50 Hz, 1 min |
| Test voltage: 24 V main supply, 24 V segment supply/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 | 0.09 mm² ... 1.5 mm² |
| Conductor cross-section flexible | 0.09 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 | 0.09 mm² ... 1.5 mm² |
| Conductor cross-section, flexible | 0.09 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) | 80 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) | 75 % ... 85 % (in the range of -25°C ... +55°C, appropriate measures against increased humidity (> 85%) must be taken.) |
| Permissible humidity (storage/transport) | 75 % ... 85 % (Slight temporary condensation may sometimes appear on the housing, e.g. when the terminal block is brought out of a vehicle into an enclosed room.) |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
| Mounting type | DIN rail mounting |
Your advantages
Supplies all 24 V DC voltages required for the low-level signal
Electrical isolation
Diagnostic and status indicators