Plugin relay RB3P, 4P - widely adopted for its long lifespan and high reliability.
Plugin relay with built-in large-capacity element, model RB-3P□V2C.
Circuit changes, additions, and regular replacements due to high-frequency switching are easy! Long-lasting and highly reliable plug-in multi-pole relay with large capacity: RB-3P□V2C type!
The plug-in type multi-pole relay is equipped in converter inverters and contributes to the precise operation and safe driving of railway vehicles. Additionally, this relay is used for various loads and signal control relays in railway vehicles, adapting to the vehicle environment and contributing to high system reliability and reduced maintenance frequency. The contact section of this product incorporates our original power lead switch "Bestact," which prevents oxidation and corrosion of contacts, demonstrating high reliability under various operating environments compared to other products. Bestact achieves long-lasting products with excellent environmental resistance and vibration resistance due to our unique structure, which differs from typical lead switches. Customers looking for relays or those dissatisfied with existing relays are welcome to consult us. For more details on the "Plug-in Type Multi-pole Relay Large Capacity: RB-3P□V2C Type," 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
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basic information
**Features of the Plug-in Type Multi-pole Relay with Built-in High-capacity Elements** 1. Exhibits outstanding performance for DC electromagnetic valves and solenoid loads. 2. Fully demonstrates the environmental resistance (atmospheric resistance) and contact reliability characteristics of Bestact contacts. 3. The coil input voltage range has been expanded to accommodate fluctuations in vehicle power supply. 4. Multiple contact outputs make it easy to handle various loads and sequence control. 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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Applications/Examples of results
Auxiliary power supply device, VVVF inverter control device, etc.
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 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 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.
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