Detected by light count and snow temperature sensor! The operation of the main control unit can be confirmed using the "test" switch.
The "FS Series" is a simple microcontroller-based snow detection sensor that can maintain output for a certain period (residual snow processing time) even after the snow has stopped falling. It includes the standard models "FS-55, FS-56 Series" and the models with intermittent operation features "FS-57, FS-58 Series." By directly detecting snowflakes, it is less affected by wind, and by combining the signals from the snow temperature sensor, it eliminates malfunctions caused by low-temperature rain. 【Features】 ■ Direct detection of snowflakes minimizes the influence of wind ■ No malfunctions due to low-temperature rain by combining signals from the snow temperature sensor ■ With two output contacts, it can be used for pumps as well as solenoid valves ■ Stops output for a certain period (residual snow processing time) even after the snow has stopped falling ■ The "Test" switch allows for operation confirmation of the main control unit *For more details, please refer to the PDF document or feel free to contact us.
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【Specification Sheet (Partial)】 ■Model Numbers: FS-55, FS-56, FS-57, FS-58 ■Power Supply ・Voltage: Compatible with AC100V and AC200V ・Frequency: Compatible with 50/60Hz ■Ambient Temperature (℃): -10℃ to +40℃ ■Detection Method: Snowflake Counting Method (Light Reflection + Snow Temperature) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company is a general trading company that provides various materials and equipment related to electricity, based on a strong partnership with manufacturers closely connected to the local community. In the four business areas of "electrical materials," "industrial equipment," "air conditioning systems," and "information and communication," we go beyond merely supplying products. We actively promote proposals, support, and after-sales follow-up by adding value through information, technology, and services, ensuring that products can be used most effectively, including upgrades and advice.