321 Multisensor
321 Multisensor
The 321 Multisensor combines a light sensor for constant light control and a passive infrared (PIR) presence detector to provide energy-saving functions in a DALI system. The light sensor measures reflected light from the surface directly beneath it, using this information to maintain a constant light level by adjusting the lamp outputs. The PIR sensor enables the Multisensor to switch the lights on when its coverage area is occupied, and off when it is unoccupied.
- Lighting Control Solution:
ActiveAhead
Imagine
RoomSet - Lighting control protocol: DALI lighting control
- Sensor Mounting Method: Ceiling
- Colour:
White
Anthracite grey
Features
| Excellent detection performance through high sensitivity and multidirectional coverage |
|---|
| Programmable constant light control for energy efficiency |
| Compact and stylish design |
| Available in white or black |
Detection
| PIR motion sensor | ✓ |
|---|---|
| Light sensor | ✓ |
| Detection angle (°) | 116 |
| Sensing technology |
|
| Detection diameter (m) | 8 |
| Nominal mounting height (m) | 2.5 |
Compatible products
| Compatible products |
|---|
Operation
| Current consumption (mA) | 10 |
|---|---|
| IP rating | IP30 |
| Mounting, more information | Ceiling flush-mounted, surface-mounted using SBB-C |
| Order code | Description |
|---|---|
| 321PB | Multi-Sensor Ip65 Black |
| 321B | Multi-Sensor (Black) |
| 321P | Multi-Sensor Ip65 |
| 321 | Multi-Sensor |
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The 321D2 Multisensor is a DALI-2 certified version of the 321 Multisensor, which combines a light sensor for constant light control and a passive infrared (PIR) presence detector to provide energy-saving functions in a DALI system. The light sensor measures reflected light from the surface directly beneath it, using this information to maintain a constant light level by adjusting the lamp outputs. The PIR sensor enables the Multisensor to switch the lights on when its coverage area is occupied, and off when it is unoccupied.
- Lighting Control Solution:
ActiveAhead
Imagine - Lighting control protocol: DALI-2 lighting control
- Sensor Mounting Method: Ceiling
- Colour:
White
Anthracite grey
The 322D2 High-Bay Multisensor is a DALI-2 certified compact unit that provides energy-saving functions in DALI applications where mounting heights are too high for standard sensors, such as warehouses and factories. Sealed with a gasket that protects it from dust and water, this IP65 sensor is designed to be recessed in a ceiling void or in a luminaire construction.
- Lighting Control Solution:
ActiveAhead
Imagine - Lighting control protocol: DALI-2 lighting control
- Device Mounting Method: Independent
- Sensor Mounting Method:
Ceiling
High-bay - Colour:
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The 321TR Tracksensor is a ready-to-be mounted multisensor for DALI lighting tracks. Sensor can be flexibly mounted on the wanted position on the DALI lighting track making sensor installations easy and quick.
- Lighting Control Solution:
ActiveAhead
Imagine
RoomSet - Lighting control protocol: DALI lighting control
- Device Mounting Method: Independent
- Sensor Mounting Method: Track
- Colour:
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