REAF 3 MR DSI(X)
REAF 3 MR – Semi-flush recessed mounted microwave occupancy sensor with 10amp load switching relay.
Introduction
REAF 3 MR – Semi-flush recessed mounted microwave occupancy sensor with 10amp load switching relay.
Features & Benefits
- Microwave directional occupancy detection.
- Passive or active photocell operating modes.
- Semi-flush recessed mountable or optional wall mounting kit.
- Switching relay for non-dimming lighting loads.
- Programmable via infrared programming tool.
- Detection range up to 20m x 20m open area or 12m in a corridor or racking aisle.
- DSI or DALI dimming output
Application
- Classrooms
- Corridors
- Hospitals
- Lobby
- Meeting rooms
- Offices
- Reception areas
- Racking aisles
- Amenity areas
Technical Data
- Technology – Microwave.
- Occupancy mode (presence/absence).
- Nominal voltage 230V, 50/60Hz.
- Volt free relay switching load 10Amps.
- Ambient operating temperature range 0° to 40°
- Ingress protection rating IP4X.
- Colour white.
- Product weight 180g.
- Housing flame retardant PC/ABS.
- Maximum mounting height 3.5m.
Adjustable Parameters
- Power Up – On/Off (On).
- *Response – Auto/Semi-Auto (Auto).
- Off Delay – (10sec-96hrs, Disabled (20 minutes).
- On sensitivity – Range 0 to 100 (20).
- Off sensitivity – Range 10% to 100% (100%).
- Photocell Relay – Active/Passive/Disabled (Disabled).
- Photocell Turn ON Level – Range 1 to 1023 (409).
- Photocell Turn OFF Level – Range 1 to 1023 (512).
*Note – Response ‘absence mode’ (semi-auto) requires push-to-break switch fitted in the 230V supply line.
Accessories
- REA3 WMK – Wall mounting bracket
- REA 3 SRK – Semi Recessing Kit
- REA DPA – Advanced LCD programmer
- REA7 UCHDIR – User’s hand held infrared controller
Ordering
Sensor |
|||
|---|---|---|---|
| Code | Description | ||
| REAF 3 MR DSI(X) SD | Flush Reacta 3 DALI version with OneSwitch | ||
| REAF 3 MR DSI(X) BUS | Flush Reacta 3 DSI version with BUS connections | ||
| REA 3 WMK | REA3 Wall mount kit | ||
The REAF 3 MR DSI(X) BUS requires an REA4 PS or REA4 PS LT |
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Images
Diagrams
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REAF-3-MR-Dims_dwg(h) -
REA-3-MR---REA-3-WMK_dwg(h) -
REAF-3-MR_dwg(h) -
REA3-MR-DSI(E)-BUS-Wiring-Diagram
