Flush mount microwave detector – DALI / DSI CRBMWDD3
Features
The CRBMWDD3 microwave presence detector provides automatic control of lighting loads with optional manual control. The CRBMWDD3 detects movement using a highly sensitive microwave detector. This works by emitting low power microwave signals and measuring the reflections as the signals bounce off moving objects.
Output Channel 1 comprises a mains voltage relay capable of simple on/off switching, while Output Channel 2 provides dimmable control of either DALI or DSI type ballasts.
Functioning as a presence detector, the unit can turn lights on when a room is occupied and off when the room is empty. Optional settings allow lights to be turned off in response to ambient daylight, or to implement a maintained illuminance (daylight harvesting) system.
The flexibility of having two channels and two switch inputs allows the following example scenarios:
Dim an outside row of luminaires whilst internal fittings are switched
Provide absence detection for two separate channels
Maintained illuminance system with manual up/down controls
The CRBMWDD3 has a unique adjustable sensor head that allows the area of detection to be optimised for the application.
All functionality is fully programmable using an IR handset.
Technical Details
Technical Details
| Operating voltage | 220-240v AC |
| Load | 10A |
| Time out period | 10 seconds to 99 minutes |
| Light level | light to dark |
| Dimming | up to 20 dimming ballasts (dimming version) |
| Terminal capacity | 2.5mm |
| Cut out | 74mm diameter |
| Material | flame retardent ABS |
Options
Part numbers and applications
| MBMW303PDD | Microwave detector c/w 3m lead and 6 pole plug for use with Metway MMB6-8/12 |
| MBMW305PDD | Microwave detector c/w 5m lead and 6 pole plug for use with Metway MMB6-8/12 |
| MBMW303PDDAB | Microwave detector c/w 3m lead absence switch input and 6 pole plug for use with MMB6-8/12 |
| MBMW305PDDAB | Microwave detector c/w 5m lead absence switch input and 6 pole plug for use with MMB6-8/12 |
| MCCMW303PDD | Microwave detector c/w 3m lead and 6 pole plug with side latch for use with MCC8/10 |
| MCCMW305PDD | Microwave detector c/w 5m lead and 6 pole plug with side latch for use with MCC8/10 |
| MCCMW303PDDAB | Microwave detector c/w 3m lead and absence switch and 6 pole plug for use with MCC8/10 |
| MCCMW305PDDAB | Microwave detector c/w 5m lead and absence switch and 6 pole plug for use with MCC8/10 |
For starter box application please contact technical to confirm part codes.
Ancillary Items
UHS7 – User handset override on/off, lux up and down
CRPHS5 – basic programming handset
CRPHS – full function programming handset
