Adjustable Recessed Microwave Dimming Occupancy Detector
The ASENS-C3MW-PRO is a recess mounted microwave occupancy detector, ideally suited to controlling all types of switchable lighting. The detector has an adjustable sensor head that allows the area of detection to be optimised for each particular purpose. When movement is detected, the luminaires are switched on. When an area is no longer occupied, the luminaires will switch off after an adjustable period of time. The detector can be changed from presence to absence detection by using the external switch or the ASENS-CHSLCD.
The internal light sensor provides additional energy saving potential by integrating photocell holdoff. When an area is occupied, lighting is only switched on when the level of natural light falls below a preset level.
The ASENS-C3MW-PRO has two channel capability for use with both digital dimming and switched lighting loads. For example, in a classroom, the window row of luminaires can be dimmed down according to daylight detection and the rest of the luminaires are switched on and off only. Two input terminals can be used to manually override the dimming levels and also override the luminaires on and off.
The functionality of the ASENS-C3MW-AD is controlled by a number of parameters which can be accessed using an infrared remote control such as the ASENS-CHSLCD.
- Surface Mounting Box for DDC314 and ASENS-C3MW
- Wall Mount Bracket for DDC314 and ASENS-C3MW
- Advanced LCD Programming Handset
Sensitivity: Max; Angle: 80°
Sensitivity: 80%; Angle: 80°
Sensitivity: Max; Angle: 0°
- Site as far away as posible from any lighting or ventilation equipment
- Do not install in or on to a vibrating surface
- Do not fix to a suspended luminaire
- Site as far away as possible from the surface of metal objects
|Supply Voltage||220–240V AC ±10%, 50Hz|
|Channel 1 Load||10A fluorescent, low voltage, LED|
|Channel 2 Load||Maximum number of digital dimming ballasts = 10 (relay enabled)|
Maximum number of digital dimming ballasts = 20 (relay disabled)
Dimming output is not SELV, Mains rated cabling must be used
|Light Level||Light to dark|
|Timeout||Adjustable 10 seconds to 99 minutes|
Optional adjustment by remote control
|Temperature||-10°C to 35°C|
|Material||Flame retardant ABS Class 2|
|Compliance and Standards||EMC-89/336/EEC|
The microwave radiation emitted by these units is extremely low power. At a distance of greater than 50mm, the power density is less than 6% of the ANSI IEEE C95.1-1991 recommended power density. At a distance of 5mm from the unit it is less than 84% of the recommended power density.
Note. The frequency of the microwave generator in this product is fixed and should only be used in the UK, China, India, Middle East, Malaysia, Hong Kong and Singapore. For other areas, please contact us.
Wiring Diagram 1 : Switch And Dim Together
Switches the luminaire with occupancy detection and maintains illuminance. Dims and switches using a centre biased retractive switch.
Wiring Diagram 2 : Switch And Dim Together
Where there is a requirement for the luminaires to stay on dim instead of turning off, then use the dimming pair to both switch and dim. A value greater than zero in the 'off value' parameter will achieve a minimum dimmed level for the off state.
Wiring Diagram 3 : Switch And Dim Separately
Switches both channels with occupancy, maintains illuminance, dims and switches the dimming channel using the single position retractive switch 2. Switches the switching channel on and off using the single position switch 1.
Wiring Diagram 4 : Two Channel, Common Switch
Switches both channels with occupancy. Maintains illuminance, dims and switches the dimming channel using the centre biased retractive switch.
Wiring Diagram 5 : Single Switch Only
Switches channel 1 only with occupancy, optional override switch, no dimming output.