Sorry, this product is obsolete/discontinued and no further stocks are available. Please see replacement Order Code CI042N Light / Dark Switch (offering both options in one board).
12Vdc light activated detector module with adjustable sensitivity and mains rated relay output.
The relay is activated when the light level falling on the detector board rises above a user set threshold. The relay is deactivated when the light level decreases again.
Applications: Automatically turn on electrical devices when ambient light level rises above a preset level.
N.B. This board is best suited to applications where the change in light level is large and the transition quick e.g. to activate a music box when the lid is opened. It is not recommended for dusk/dawn transitions due to potential for relay chatter at the cusp of changeover (see our 3079B board instead).
Features| Supply Voltage | 12V dc |
| Power Supply Options | Power Supply Module: CFE103 or UK Plug Power Supply: 660.446UK with connector 777.001UK |
| Current Consumption (Max) | ~ 60mA |
| Standby current | 5mA |
| Minimum detection level | 25 Lux |
| Maximum detection level | 130 Lux |
| Output | 1 x SPDT Relay |
| Maximum Output Load (Resistive) | Up to 240Vac or 28Vdc @ 5 Amps max. (Relay Datasheet) |
| Relay Connections | NO, NC, C (Relay FAQ) |
| Dimensions (WxDxH) | Main board: 65 x 45 x 30mm Detector Board: 13 x 25 x 8mm |
| Enclosure | WCAH2853 |
| Board Connections | Screw terminal blocks |
| Product Format | PRE-ASSEMBLED Electronic Module Product Format Info |
