Long-life, high-reliability plug-in multi-pole relay with built-in large-capacity elements!
Plugin relay with built-in large-capacity element, RB-3P□V2C type.
Circuit changes, additions, and regular replacements due to high-frequency switching are easy! This is a long-lasting, highly reliable plug-in multi-pole relay with a large capacity: RB-3P□V2C type!
The plug-in 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, proving high reliability under various usage environments compared to other products. Bestact achieves long life with excellent environmental resistance and vibration resistance due to our unique structure, which differs from conventional lead switches. Customers looking for relays or those dissatisfied with existing relays are welcome to consult us. We, the Yaskawa Electric Group, a top runner in industrial robots, are here to assist you. For more details on the "Plug-in Multi-pole Relay High Capacity: RB-3P□V2C Type," please contact us or download the catalog.
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basic information
【Features of Plug-in Type Multi-pole Relay with Built-in High-capacity Elements】 1. It demonstrates outstanding performance with DC electromagnetic valves and solenoid loads. 2. It fully exhibits the environmental resistance (atmospheric resistance) and contact reliability characteristics of the Bestact contacts. 3. The coil input voltage range has been expanded to accommodate fluctuations in vehicle power supply. 4. Due to multiple contact outputs, it allows for easy handling of diverse loads and sequence control. *3 contacts
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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 "[Material] What is a Lead Switch?"
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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.