MDT blind actuator – Intelligent control for blinds and roller shutters in KNX systems
The MDT blind actuator enables precise control of blinds, roller shutters, and sun protection systems in modern KNX installations. With variants for 2, 4, or 8 channels (JAL-0210.02, JAL-0410.02, JAL-0810.02) as well as a compact flush-mounted version ( JAL-01UP.02 ), it offers maximum flexibility for residential and commercial applications.
Key features
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Versatile control:
- Independent control of up to 8 blinds or roller shutters .
- Supports 1-bit automatic positions and 1-byte absolute position values for precise slat and height control.
- Individually programmable running, rest and step times for maximum adaptability.
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Safe and reliable:
- Integrated alarm, central control and locking functions for maximum operational safety.
- Configurable behavior in case of bus or mains voltage failure.
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Efficient automation:
- Automatic shading and louver tracking based on sun position calculation.
- Ventilation function for open or tilted windows to save energy.
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User-friendly operation:
- Lockable hand control with LED status indicator per channel.
- Minimized cabling effort through internally bridged L-connections (for DIN rail devices).
Technical details
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Available variants:
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JAL-0210.02: 2 channels, 10A, for motors up to 600W (230VAC).
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JAL-0410.02: 4 channels, 10A, for motors up to 600W (230VAC).
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JAL-0810.02: 8 channels, 10A, for motors up to 600W (230VAC).
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JAL-01UP.02: 1 channel, 6A, for motors up to 300W (230VAC, flush-mounted version).
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Power supply:
- DIN rail mounted devices: 230VAC operating voltage.
- Flush-mounted devices: Power supply via KNX bus.
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Switching capacity:
- Resistive load: 10A (DIN mounting), 6A (flush mounting).
- Mechanical lifespan: > 1,000,000 switching cycles.
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Mounting types:
- Installation in series with 2TE, 4TE or 8TE (depending on the model).
- Flush mounting (41 x 41 x 24 mm) for discreet installation.
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Operating conditions:
- Temperature range: 0 to +45°C.
- Protection class: IP20 – suitable for dry indoor areas.
Applications
- Automated control of blinds and shutters in residential and commercial buildings.
- Integration into smart home systems to increase energy efficiency and comfort.
- Implementation of individual scene controls for light and shading management.
Product information
Manufacturer item number: JAL-0810.02
Article number: SMH0268
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