A high quality light sensor and measurement transducer in one compact unit. The sensor is a high sensitivity photodiode that is suitable for continuous operation. Three-point calibration and linearisation gives high precision and the sensor is suitable for use under very bright lighting conditions. Suitable for applications such as building automation, sun sensors, brightness sensor for rain-protected weather stations, switching in solar panel applications, etc.

• Varistor and RC filter overvoltage and transient protection
• AC or DC supply
• Standard signal output 0 to 10V DC
• High long term stability