We will solve contact failures, insufficient lifespan, peripheral device damage due to surge voltage, and device malfunctions caused by leakage current seen in relays used in FA systems.
The FA market's Bestact plug-in relays FA3PE21 (3 contacts) and FA3PE20 (2 contacts) feature glass-sealed contacts, making them unaffected by harsh environments such as humidity in food processing sites, ensuring outstanding contact reliability. Additionally, with fewer moving parts in the contact mechanism, they have a long mechanical lifespan, making them ideal for high-frequency switching. During the interruption of inductive loads, they perform glow discharge, resulting in minimal surges, preventing damage to electronic components of peripheral devices caused by surge voltages seen in other relays during contact opening and closing. For issues where devices malfunction due to leakage current from semiconductor relays, the Bestact plug-in relays for the FA market provide complete insulation with mechanical contacts (contact insulation voltage of 800V for 1 minute). We invite you to try the Bestact plug-in relays designed to solve problems encountered with relays used in FA systems. Please feel free to contact us for quotes or consultations regarding any issues you may have.
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basic information
Form: FA3PE21 and FA3PE20 ■ Contact Specifications Contact Configuration: - 2a1b (Form FA3PE21) - 2a (Form FA3PE20) Contact Resistance: 500mΩ or less Rated Operating Voltage/Current: 110VDC 0.5A / 220VAC 1.0A Maximum Continuous Current: 5A Rated Insulation Voltage: 250VAC Minimum Operating Voltage/Current: 24VDC 1mA ■ Time Specifications Operating Time: 40ms or less Release Time: 40ms or less ■ Contact Life Mechanical Life: Over 100 million cycles Electrical Life: Over 3 million cycles (24VDC 0.5A L/R=10ms) ■ Others Failure Rate (λ60): 4.6×10⁻⁹ (/cycle) or less Single Unit Weight: 120g Operating Ambient Temperature: -10℃ to +60℃ Connection Method: External connection socket (TP38X, TP38S)
Price information
Please let us know your request for a quote via the inquiry button or our company inquiry form.
Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
You can use it for controlling various devices within the FA system. By replacing the relays currently in use with the long-life Bestact relay, you can reduce the frequency of relay replacements and help lower maintenance costs. It is an ideal relay for the current situation of parts shortages, as it can be used for a long time. For more details on the built-in contact "Bestact," which achieves long life and high reliability, 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
Detailed information
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This product is equipped with a Yaskawa Power Lead Switch, Bestact. Our products have been recognized by customers for their value over many years in markets that demand high reliability and safety. We have prepared materials explaining "Bestact," the core technology that makes our products long-lasting and highly reliable, so please take a look at the catalog titled "[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.
