[Case Study] Magnetic Proximity Switch for Circuit Breaker Operation Confirmation Device in the Power Sector
Cylindrical Magnetic Proximity Switch PSMS-RV Series
Our cylindrical magnetic proximity switch contributes to ensuring the safety of inspection workers! It is a long-lasting and highly reliable switch!
This is a cylindrical magnetic proximity switch that accurately conveys whether the circuit breaker and grounding device are in a complete "ON" state or "OFF" state to the distribution board, serving as a safety device to protect inspection workers from electric shock accidents. ■ Features of the cylindrical magnetic proximity switch 1. There are no mechanical parts, so there are no issues with mechanical components. 2. It has very high contact reliability and uses "Bestact" contacts sealed with inert gas, making it highly resistant to environmental factors (such as dust, corrosive gases, rainwater, and salt damage) and ensuring a long lifespan. When used for other applications, it can sense in the XYZ axis direction, allowing for versatile installation options.
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basic information
Cylindrical Magnetic Proximity Switch PSMS-RV Series ■ Rated Operating Current AC 220V 0.5A *cosφ = 0.3 (AC 50/60Hz) DC 110V 0.3A *cosφ = 0.3 (AC 50/60Hz) ■ Minimum Operating Voltage/Current 24V 1mA* 5V 10mA* Failure Rate λ₆₀ = 4.6×10⁻⁹ (/ operation) or less * For digital applications with phototransistor lighting circuits ■ Contact Configuration: 1a contact ■ Protection Structure: IP67 ■ Operating Ambient Temperature: -10~+60℃ ■ Storage Ambient Temperature: -25~+80℃
Price information
6,200 yen (excluding tax) ~ Prices may vary depending on the format and quantity. Please let us know your request for a quote using the "Contact Us" button.
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Applications/Examples of results
Purpose: Magnetic proximity switch for confirming the opening and closing operation of circuit breakers in the power sector. Adopted product: Cylindrical magnetic proximity switch. For more details, please contact us.
Detailed information
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This product is equipped with a Yaskawa Power Lead Switch, Bestact. Our products have been recognized for their value by customers over many years in markets that require 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?"
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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.