Arc Detector (Receiving Unit) "S28-R1 Type"
Detect specific wavelengths of ultraviolet light emitted from the arc! Outputs contact signals to the relay section.
The "S28-R1 type" is an arc detector for DC high-speed air circuit breakers. It is capable of providing contact output when an arc is detected. By using a combination of special filters and elements, it eliminates false operation from natural light. This product is designed to be used in combination with relays. 【Features】 ■ Detects ultraviolet rays of specific wavelengths emitted during an arc and provides contact output to the relay section. ■ By using multiple semiconductor light-receiving elements and arranging them at different angles, it expands the detection range. *For more details, please refer to the PDF materials or feel free to contact us.
basic information
【Target Wavelength】 ■Ultraviolet UV-A (Receiving wavelength 300nm to 370nm) *For more details, please refer to the PDF document or feel free to contact us.
Price range
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Applications/Examples of results
【Purpose】 ■ Arc light detection due to the inability of the DC high-speed air circuit breaker to interrupt * For more details, please refer to the PDF document or feel free to contact us.
