Optimal for sequence control! Magnetic proximity switch with self-holding function!
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 used by major elevator manufacturers. The contact section of this product features our original power lead switch, "Bestact," which is built-in and free from oxidation and corrosion of contacts. Compared to other products, it has been proven to have high reliability under various usage environments. Bestact achieves long-lasting products 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 and 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. This is brought to you by Yaskawa Electric Group, a top runner in industrial robots.
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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 (/ occurrence) or less * For digital applications with phototransistor lighting circuits For further details on specifications, please refer to the catalog.
Price information
Starting from 5,500 yen (excluding tax) – Prices may vary depending on the format and quantity. Please let us know your request for a quote by clicking the "Contact Us" button.
Delivery Time
※The delivery time 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 demand high reliability and safety. We have prepared materials to explain our core technology, "Bestact," which ensures long life and high reliability for our products, 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.