Vane-type magnetic proximity switch PSMO - widely adopted for its long lifespan and high reliability.
PSMO Series
We assist in reliable position detection with high-precision, low-drift magnetic proximity switches! These are vane-type magnetic proximity switches with a long lifespan and excellent environmental resistance!
The vane-type magnetic proximity switch PSMO-□G□ makes it easy to adjust the landing leveling of hydraulic low-speed elevators. Furthermore, it is a low differential and high-precision product suitable for unadjusted landing levels. *Dust-proof and waterproof types are also available. The contact section uses the glass-sealed contact "Bestact," which prevents oxidation and corrosion of the contacts, ensuring outstanding reliability. Bestact achieves long-lasting products with excellent environmental resistance and vibration resistance due to our unique structure, which differs from conventional reed switches. If you are looking for a magnetic proximity switch or are not satisfied with existing magnetic proximity switches, please feel free to consult us. The Yaskawa Electric Group, a leader in industrial robots, will provide you with our products. For more details on the vane-type magnetic proximity switch PSMO-□G□, please download the "Relay/Proximity Switch/Limited 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
【Vane-type Magnetic Proximity Sensor PSMO Series Contact Ratings and Specifications】 *The following specifications are for the medium-capacity type. For product details, please refer to the related catalog "Relays, Proximity Switches, Limit Switches [Comprehensive Catalog] *Detailed Specifications." ○ Rated Continuous Current: 3A ○ Rated Operating Current: AC220V 0.5A (50/60Hz) DC110V 0.3A (L/R=40ms) ○ Maximum Switching Current: AC220V 15A (Power Factor 0.3–0.4) ○ Maximum Interrupting Current: AC220V 15A (Power Factor 0.3–0.4) DC110V 0.5A (L/R=40ms) ○ Minimum Operating Voltage/Current: 24V 1mA* 5V 10mA* Failure Rate λ₆₀ = 4.6×10⁻⁹ (/time) or less *For digital applications with phototransistor lighting circuits
Price information
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Applications/Examples of results
Applications of the PSMO Series Magnetic Proximity Switches: - Switches for detecting landing positions and controlling the opening and closing of passenger and freight elevators - Landing position detection switches for lifts in multi-story parking garages - Position detection switches for conveyor machinery - Position detection switches for general industrial machinery
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 are preparing 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?"
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.
