Vestact Switch adopted in many door closing safety devices for Shinkansen and conventional trains.
It is used in the relays and switch components of door closing safety devices for Shinkansen and conventional trains, which require high reliability, and has contributed to the safe operation of railways for many years!
The vehicle door closing switch uses the Bestact relay as the input/output relay that constitutes the door closing circuit. Additionally, within the door closing relay panel, it controls the conductor switch, changeover switch, door closing mechanism, door closing switch, door closing safety device, and indicator light. The Bestact ceramic proximity switch detects the opening and closing of the vehicle doors as the door closing switch. This product features our original power lead switch "Bestact" built into the contact section, which prevents oxidation and corrosion of the contacts, demonstrating high reliability under various usage environments compared to other products. Bestact achieves a long lifespan with excellent environmental resistance and vibration resistance due to our unique structure, which differs from conventional reed switches. 【Product Features】*Comparison with equivalent products from other companies ○ "High contact reliability": Low failure rate and long lifespan due to unique contact mechanism ○ "Excellent environmental resistance": Minimal long-term degradation from external environments and strong against high temperatures and humidity ○ "High vibration and shock resistance": Strong against vibration and shock due to unique contact mechanism ○ "Low maintenance frequency": Long lifespan reduces maintenance burden
Inquire About This Product
basic information
We offer a variety of high-reliability relays and ceramic proximity switches. For product details, please download the "Relay/Proximity Switch/Limit Switch Specification Catalog" from our company website and refer to the product page. The download URL is here: https://www.bestact.co.jp/gl/download/catalog/general
Price information
Please let us know your request for a quote via the inquiry button or our company inquiry form.
Delivery Time
Applications/Examples of results
Railway: Master Power Distribution Panel Railway: VVVF Inverter Control Device Railway: Automatic Train Control Device (ATC Device) Railway: Automatic Train Operation Device (ATO Device) Railway: ATS Automatic Train Stop Device Railway: Door Closing Maintenance Device
Detailed information
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This product is equipped with Yaskawa Power Lead Switch Bestact. Our products have been recognized for their value by customers over many years in markets where high reliability and safety are required. We are preparing materials to explain "Bestact," the core technology that makes our products long-lasting and highly reliable, so please take a look at the catalog "[Material] What is a Lead Switch?"
Company information
For over 40 years, our relays and sensors have been used in various markets where reliability and safety are required, such as in Shinkansen (bullet trains) and steel manufacturing. With advantages such as an electrical lifespan that is twice that of general relays and a failure rate that is 1/20 under minimal loads, our products contribute to improving equipment reliability while also reducing running costs by decreasing the frequency of replacements. Leveraging the excellent environmental resistance of our products, they perform well even in harsh environments, such as in vegetable factories where humidity is present.
