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 section uses the glass-sealed contact "Bestact," which prevents oxidation and corrosion of the contacts, ensuring exceptional reliability. Bestact achieves long-lasting products with excellent environmental resistance and vibration resistance through our unique structure, which differs 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 large capacity type and medium capacity type based on the load current capacity. ■ Time Specifications Operating Time: 5ms or less Release Time: 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 (per cycle) or less Operating Ambient Temperature: -10℃ to +60℃ Connection Method: Direct mounting on DIN rail For more details on other specifications, please refer to the "Comprehensive Catalog."
Price range
Delivery Time
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
PLC and microcontroller IO circuits Servo brake circuits
Detailed information
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This product is equipped with Yaskawa Power Reed 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 to explain "Bestact," the core technology that makes our products long-lasting and highly reliable, so please take a look at the catalog "【Materials】What is a Reed Switch?"
Company information
For over 40 years, our relays and sensors have been trusted and used in various markets where reliability and safety are essential, such as in Shinkansen (bullet trains) and steel manufacturing. With advantages such as an electrical lifespan that is twice that of standard relays and a failure rate of 1/20 under low loads, we 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 conditions, such as in vegetable factories where humidity is present.
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