DUAL US DALI-2 INPUT DEVICE
- Sku: 057466
- Brand: Steinel
Key Features:
- Ultrasonic detection: 360° coverage with a range of up to 18 m, designed for corridors and passageways, ensuring reliable detection around corners.
- DALI-2 Input Device integration: Allows seamless communication with lighting management systems such as LiveLink, ensuring efficient control of lighting based on motion detection.
- Concealed installation: Designed for ceiling mounting, offering a sleek, unobtrusive solution for professional environments.
Product Description:
The Steinel Dual US DALI-2 Presence Detector is a high-precision ultrasonic sensor designed for optimal performance in corridors and passageways. With a 360° detection angle and a maximum range of 18 metres, it reliably detects movement and presence without penetrating objects, ensuring comprehensive coverage around corners and obstacles. This makes it ideal for ensuring energy-efficient lighting control in long hallways and narrow spaces.
This sensor integrates with DALI-2 systems, allowing communication of sensor data to advanced lighting management platforms like LiveLink. It supports master/slave interconnection via the DALI bus, enabling scalable configurations for large installations. The concealed ceiling installation provides a discreet and professional appearance, perfect for commercial environments.
Key Specifications:
- Detection Technology: Ultrasonic sensor (40 kHz) with light sensor
- Detection Range: 3 x 18 m (54 m²)
- Detection Angle: 360°
- Mounting Height: 2.5 to 3.5 m (optimal at 2.8 m)
- Integration: DALI-2 Input Device, master/slave interconnection via DALI bus
- Power Supply: DALI bus-powered (12 – 22.5 V)
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Current Consumption:
- Max: 42 mA (IEC 62386-101)
- Typical: 16 mA (at 16 V input)
- Twilight Setting: Adjustable from 10 to 1000 lux
- Operating Temperature: -25°C to +55°C
- IP Rating: IP20 for indoor use
- Installation Type: Concealed ceiling installation
- Material: Plastic (RAL 9010 white)
- Additional Features: Sneak-by guard, master/slave interconnection via DALI bus
With the introduction of DALI-2, the undisputed lighting control protocol remains DALI. As the acronym suggests "Digital Addressable Lighting Interface" is limited to the lighting domain, however a number of suppliers are blurring the lines attempting to do more.
Building protocols like KNX and BACNet have gateways to DALI.
Backwards DALI compatible, controllers can manage both earlier DALI devices as well as the latest colour tuneable DT8 lights. With a full lighting ecosystem of products, it's sometimes simpler and easier to constrain a solution to DALI alone.
The DALI-2 standard mandates multi-vendor interoperability. Be careful and ask, as some vendors claim DALI-2, yet are still proprietary as they cannot interoperate with other vendors' DALI-2 components.
Contact Details
Sydney
Melbourne
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