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AP 254/02

Dual sensor for brightness measurement, temperature measurement, sun protection control, lighting control

• Brightness measurement, temperature measurement, sun protection control, lighting control
• For the detection and transmission of brightness and temperature

• Temperature measuring range -25 °C...+55 °C
• Brightness measuring range 1 Lux...100 kLux
• Horizontal sensing angle -60°...+60°, vertical -35°...+66.5°

• For the control of switch, dimming and shutter/blind actuators, depending on the ambient luminosity and/or ambient temperature
• One sun protection channel for the automatic control of sun protection equipment, with

• Starting and stopping of automation by means of an object or a dusk threshold
• Up to three brightness thresholds for determining the height and position of the shutters/blinds or roller shutters
• Optional teach-in of dusk thresholds and brightness thresholds by means of a teach-in facility
• Blocking object for the temporary deactivation of the sun protection channel function

• Up to four universal channels for the control of switch, dimming and shutter/blind actuators, depending on ambient luminosity and/or temperature. Optionally available with:

• Threshold switches for brightness
• Threshold switches for temperature
• Threshold switches with logical combination of brightness and temperature
• Optional teach-in of brightness threshold for each universal channel by means of an associated teach-in facility
• Deactivation option for each universal channel by means of an associated blocking object (1 bit)
• Optional second object for transmission of a second telegram on fulfillment of threshold conditions

• Bus-powered electronics
• Integrated bus coupling units
• Bus connection via bus terminal
• Surface mounting
• Degree of protection: IP54