Dimming Ultrasonic Sensor
The PSC-BL-U-FM-DC0 is an ultrasonic sensor. It actively emits high frequency sound waves (40kHz) and uses the Doppler Effect to detect motion.
The PSC-BL-U-FM-DC0 is a Class 2 Device designed to satisfy new CA Title 24 requirements for bi-level dimming of lighting fixtures. Using a 0-10V signal, the sensor is capable of dimming lighting loads down to 0%*, 10%, 25%, or 50%.
The sensor is suitable for a variety of indoor applications. It supports fixture and ceiling mounts from 8-12ft (2.4-3.7m) high. Both sensor and power pack are rated for use in temperatures ranging from -30° to 70°C and relative humidity from 90 to 95% at 30°C. 0-10V: 100mA to drive up to 50 LED sink drivers on 0-10V output. High Vin-2.5V 100mA source Low 100mA sink current.
*For dim to off, Pacific PSC-AC-PP-200/700C Power Pack or LED dimming driver capable of dimming to off is required.