東邦電機工業 本社 相模工場 営業所(北海道・東北・東京・名古屋・大阪・四国・九州) Official site

Power Detection Timer

Power supply and non-alarm types are available! Can be installed in a fixed position or in the space for F-type relays.

We would like to introduce our "Power Detection Timer." There are two types: one for "power supply," which forms an alarm contact when the AC input of the silicon voltage regulator experiences a power outage for a certain period of time, and another for "no alarm," which detects the absence of an alarm due to train detection failure on the advancing side of a single track section and forms an alarm contact. At our company, we utilize the technology developed through our work with railway signals and indicators to select LEDs and design circuit boards, enabling us to engage in development and manufacturing (prototype and mass production). We can solve your problems, such as "I want an alarm like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 <Power Supply> ■ Forms an alarm contact when the AC input of the silicon voltage regulator experiences a power outage for a certain period of time. <No Alarm> ■ Detects the absence of an alarm due to train detection failure on the advancing side of a single track section and forms an alarm contact. *For more details, please download the PDF or feel free to contact us.

Related Link - https://www.toho-elc.co.jp/

basic information

【Type】 ■Power Supply (Desktop Type, F Type) ■No Alarm (Desktop Type, F Type) *For more details, please download the PDF or feel free to contact us.

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For more details, please download the PDF or feel free to contact us.

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