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Flush mount microwave detector – DALI / DSI CRBMWDD3

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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

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