From micro-load current circuits of signal levels to power circuits for inductive load switching, it demonstrates reliability across a wide range of applications! With a maximum operating time of 5ms, it is ideal for high-speed operation!
【Product Features】*Comparison with equivalent products from other companies ○ "Fast Operating Time": Operating time is up to 5 ms, enabling high-speed operation ○ "Strong Against Power Fluctuations": Power fluctuation range 90-110% ○ "Compact and Space-Saving Installation": Space-saving achieved through close mounting The contact part uses the glass-sealed contact "Bestact," which has no oxidation or corrosion, ensuring exceptional reliability. Bestact achieves long-lasting products with excellent environmental resistance and vibration resistance through our unique structure, which is different from conventional reed switches.
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basic information
Model: RB-2D2520C (Medium Capacity Type) Model: RB-2D520C (Large Capacity Type) ■ Contact Specifications Contact Configuration: 2a You can choose the contact capacity between the large capacity type and the medium capacity type based on the load current capacity. ■ Time Specifications Operating: 5ms or less Reset: 5ms or less ■ Contact Life Mechanical Life: Over 100 million cycles Electrical Life of Medium Capacity Type: Over 2 million cycles (24VDC 0.3A L/R=10ms) Electrical Life of Large Capacity Type: Over 3 million cycles (24VDC 0.5A L/R=10ms) ■ Others Failure Rate (λ60): 4.6×10⁻⁹ (/cycle) or less Operating Ambient Temperature: -10℃ to +60℃ Connection Method: Direct mounting on DIN rail For product details, please download the "Relay/Proximity Switch/Limit Switch Specification Catalog" from our website and refer to the product page. Download URL: https://www.bestact.co.jp/gl/download/catalog/general
Price information
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Delivery Time
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
IO circuits of PLCs and microcontrollers Servo brake circuit
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 that demand high reliability and safety. We have prepared materials explaining "Bestact," the core technology that ensures our products have long lifespans and high reliability, 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.
