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CEFL PHRE(Photocell switches) |
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Ceiling flush mounted photocell switch, 'Re-set' version.
Switch the lights on when there is not sufficient ambient light available, and off when there is sufficient ambient light available.
Complete with 2m cable for quick and easy installation.
This ‘Re-set’ version switches the lights off when there is sufficient ambient light, but requires the wall switch to be operated in order to switch on. In this way the lights only switch on when they are demanded.
For lighting energy saving in offices, factories and sports halls.
Built-in differential ensures the artificial lights do not affect the photocell. Built-in time delay of 1 minute avoids unnecessary switching. For flush mounting onto false or plasterboard ceilings. |
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| Manual wall switch retained for overriding OFF and re-setting CEFL PHRE |
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Enough daylight
- Lighting OFF |
Night
- Lighting ON |
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| Specification |
| Photocell range: |
switches on at between 100 and 1000 lux falling on the working plane |
| Loading: |
up to 6 amps (1500W) of resistive, fluorescent or inductive lighting loads. |
| Dimensions (mm): |
72 diameter x 68 |
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| Wiring diagram |
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| Dimensions (in mm) |
| Requires 63 or 64mm (2.5") diameter hole in a false or plasterboard ceiling |
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| e-mail: sales@danlers.co.uk |
Phone: +44 (0)1249 443377 |
Fax: +44 (0)1249 443388 |
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