Memory-type magnetic proximity switch, suitable for sequence control with self-holding contacts.
Memory-type magnetic proximity switch PSMM series
High contact reliability and long lifespan that you can understand once you use it! The PSMM series is a memory-type magnetic proximity switch equipped with a self-holding function, making it ideal for sequence control!
Our memory-type magnetic proximity switch, the PSMM series, is equipped with a self-holding function, eliminating the need for an external self-holding circuit, which simplifies sequence control. We also offer products that can withstand high temperatures and humidity, capable of continuous use at ambient temperatures of 130°C. Additionally, it has a high contact reliability and has been successfully used by major elevator manufacturers. The contact section of this product incorporates our original power lead switch, "Bestact," which prevents oxidation and corrosion of the contacts, demonstrating high reliability under various usage environments compared to other products. Bestact achieves long-lasting performance with excellent environmental resistance and vibration resistance due to our unique structure, which differs from conventional lead switches. 【Product Features】*Comparison with equivalent products from other companies ○ "High contact reliability": Low failure rate and long lifespan due to unique contact mechanism ○ "Excellent environmental resistance": Minimal long-term degradation from external environments, strong against high temperatures and humidity ○ "Low maintenance frequency": Reduced maintenance burden due to long lifespan If you are looking for a magnetic proximity switch or are not satisfied with existing magnetic proximity switches, please feel free to consult us. We are delivered by the leading industrial robot company, Yaskawa Electric Group.
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basic information
[Memory Type Magnetic Proximity Sensor PSMM Series Contact Ratings and Specifications] - Rated Continuous Current: 5A - Rated Operating Current: AC220V 1A (50/60Hz) DC220V 0.2A (L/R=100ms) DC110V 0.5A (L/R=100ms) - Maximum Inrush Current: AC220V 30A (Power Factor 0.3–0.4) - Maximum Interrupting Current: AC220V 30A (Power Factor 0.3–0.4) DC220V 0.4A (L/R=100ms) DC110V 0.6A (L/R=100ms) - Minimum Operating Voltage/Current: 24V 1mA 5V 10mA Failure Rate λ₆₀ = 4.6×10⁻⁹ (/ time) or less 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
Please let us know your request for a quote via the inquiry button or our contact form.
Delivery Time
※Delivery times may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
For detecting the position of multi-story parking lots For detecting the door zone of elevators For detecting the position of escalators Steel equipment Cement equipment
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 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 "[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.
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