BX8 KNX Blind Control Extension
Blind Control Extension
Sun shading control for the automation of 8 façades, shading control for awnings, blinds, roller shutters
Highlights
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Shading incl. slat and shadow edge tracking
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Rain, wind and frost protection
- - Timers
The BX8 KNX DIN rail mounting module for Blind Control Extension takes over the automation of the sun protection in the KNX bus system. The device offers extensive customisation options for the building situation and shading type, e.g. facade alignment and slat width. Up to eight facades can be controlled according to brightness and the position of the sun. Both the slats and the shadow edge can be adjusted according to the position of the sun. Rain, wind and temperature (inside/outside) can also be taken into account and global radiation values integrated.
Event-driven, calendar-based and weekly timer functions round off the automation.
The corresponding weather, time and location data must be available on the bus system, e.g. via a weather station.
Both push-buttons for switching or for controlling drives, as well as encoders and scenes, can be integrated into the KNX system via nine digital inputs.
- Shading control for 8 fronts with tracking of the slats and shadow edge
- Considers wind speed, precipitation, brightness, position of the sun, indoor and outdoor temperature, global radiation
- Rain, wind, frost and heat protection
- Calendar timer (4 seasons with 2 time periods per day), weekly timer (24 time periods), event timer (8 events)
- 9 inputs for binary contacts
- Extensive status output (editable texts)
| General: | |
| Housing | plastic |
| Colour | white |
| Assembly | in distribution boxes or small housings according to DIN VDE 0603 on 35 mm mounting rails according to DIN EN 60715 |
| Degree of protection | IP20 |
| Dimensions (W x H x D) | 53 mm × 88 mm × 60 mm |
| division units | 3 |
| Total weight | ≈ 100 g |
| Ambient temperature | -5...+45 °C |
| RH (relative humidity), non-condensing | 0...95 % |
| Storage temperature | -25...+70 °C |
| Overvoltage category | III |
| Pollution degree | 2 |
| KNX bus: | |
| Medium | TP1-256 |
| Configuration mode | S-Mode |
| Group addresses maximum | 2000 |
| Assignments maximum | 2000 |
| Communication objects | 1920 |
| Rated voltage | 30 V DC SELV |
| Power consumption | ≤ 12.5 mA |
| KNX plug-in terminals Conductor diameter | Ø 0.8 mm s |
| KNX plug-in terminals Stripping length | 5 mm |
| Duration after bus voltage restoration until data is received | ≈ 3 s |
| Inputs: | |
| Binary input | 9 × Are at KNX potential (SELV) |
| Maximum cable length | 10 m |
| Contact voltage | 3.3 V DC |
| Contact current | 330 µA |
| Connection spring terminals | one wire per terminal |
| Conductor cross-section solid | 0.2…2.5 mm² |
| Conductor cross-section fine-stranded | 0.2…1.5 mm² |
| Conductor cross-section fine-stranded with ferrule with and without plastic sleeve | 0.25…1.5 mm² |
| Stripping length | 7.5 mm |
- DIN rail mounted device
- KNX plug-in terminal
- Installation instruction (English, German, French, Italian, Spanish)
- Manual (German, English) as download
- Product file (German, English, French, Italian, Spanish) as download
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Item No.: 71240
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The BX8 KNX DIN rail mounting module for Blind Control Extension takes over the automation of the sun protection in the KNX bus system. The device offers extensive customisation options for the building situation and shading type, e.g. facade alignment and slat width. Up to eight facades can be controlled according to brightness and the position of the sun. Both the slats and the shadow edge can be adjusted according to the position of the sun. Rain, wind and temperature (inside/outside) can also be taken into account and global radiation values integrated.
Event-driven, calendar-based and weekly timer functions round off the automation.
The corresponding weather, time and location data must be available on the bus system, e.g. via a weather station.
Both push-buttons for switching or for controlling drives, as well as encoders and scenes, can be integrated into the KNX system via nine digital inputs.
- Shading control for 8 fronts with tracking of the slats and shadow edge
- Considers wind speed, precipitation, brightness, position of the sun, indoor and outdoor temperature, global radiation
- Rain, wind, frost and heat protection
- Calendar timer (4 seasons with 2 time periods per day), weekly timer (24 time periods), event timer (8 events)
- 9 inputs for binary contacts
- Extensive status output (editable texts)
| General: | |
| Housing | plastic |
| Colour | white |
| Assembly | in distribution boxes or small housings according to DIN VDE 0603 on 35 mm mounting rails according to DIN EN 60715 |
| Degree of protection | IP20 |
| Dimensions (W x H x D) | 53 mm × 88 mm × 60 mm |
| division units | 3 |
| Total weight | ≈ 100 g |
| Ambient temperature | -5...+45 °C |
| RH (relative humidity), non-condensing | 0...95 % |
| Storage temperature | -25...+70 °C |
| Overvoltage category | III |
| Pollution degree | 2 |
| KNX bus: | |
| Medium | TP1-256 |
| Configuration mode | S-Mode |
| Group addresses maximum | 2000 |
| Assignments maximum | 2000 |
| Communication objects | 1920 |
| Rated voltage | 30 V DC SELV |
| Power consumption | ≤ 12.5 mA |
| KNX plug-in terminals Conductor diameter | Ø 0.8 mm s |
| KNX plug-in terminals Stripping length | 5 mm |
| Duration after bus voltage restoration until data is received | ≈ 3 s |
| Inputs: | |
| Binary input | 9 × Are at KNX potential (SELV) |
| Maximum cable length | 10 m |
| Contact voltage | 3.3 V DC |
| Contact current | 330 µA |
| Connection spring terminals | one wire per terminal |
| Conductor cross-section solid | 0.2…2.5 mm² |
| Conductor cross-section fine-stranded | 0.2…1.5 mm² |
| Conductor cross-section fine-stranded with ferrule with and without plastic sleeve | 0.25…1.5 mm² |
| Stripping length | 7.5 mm |
- DIN rail mounted device
- KNX plug-in terminal
- Installation instruction (English, German, French, Italian, Spanish)
- Manual (German, English) as download
- Product file (German, English, French, Italian, Spanish) as download
Filter by language:
Item No.: 71240
Languages:
ZIP
Item No.: 71240
Languages:
Item No.: 71240
Languages:
Item No.: 71240
Languages:
Item No.: 71240
Languages:
ZIP
Item No.: 71240
Languages:
ZIP
Item No.: 71240
Languages: