Gira 540400 S3000 2f relay switch insert

System 3000 2-way relay switch insert Features: - Switching of lights and single-phase motors. - Connection of extensions possible. - Test operation for function testing. - Operation with neutral conductor connection. Combination with System 3000 2-way operating unit: - Switching of two independent outputs. - Time function for output a2 can be set. Combination with System 3000 operating unit: - Output a2 switches depending on output a1, e.g. to switch ventilation on depending on the lighting and switch it off with a delay. - Switch-on delay for output a2 can be set. - Run-on time for output a2 can be set. Notes: - In combination with a standard motion detector unit, memory operating unit, display blind and timer or BT blind and timer, the 2-way relay switch insert behaves like an operating unit. - In combination with a motion detector attachment Komfort BT or presence and motion detector 360° attachment BT, output a1 switches on depending on the brightness and output a2 switches on independently of the brightness and with a time delay when movement is detected. - If the ambient temperature is higher than 25 C, the connected load must be reduced.