RZDR series substrate relays are widely adopted in the railway market for their reliability and long lifespan.
Substrate-mounted relay RZDR series
This relay has nearly half a century of proven performance in railway vehicles! It is a long-lasting input/output relay (board-mounted relay) with high reliability and excellent environmental resistance!
Our company's substrate-mounted relay, the RZDR series, is used for various loads and signal control relays in railway vehicles, contributing to the stable operation of railways. 【Product Features】*Comparison with equivalent products from other companies ○ "High contact reliability": Low failure rate and long lifespan due to a unique contact mechanism ○ "Excellent environmental resistance": Minimal long-term degradation from external environments and strong against high temperatures and humidity ○ "High vibration and shock resistance": Strong against vibration and shock due to a unique contact mechanism ○ "Compatible with small to large capacities": Operates with high contact reliability from small to large capacities ○ "Low maintenance frequency": Reduces maintenance burden ○ "Good mountability": Compatible with automatic soldering ○ "Space-saving design": Compact design allows for space reduction The contact section uses the glass-sealed contact "Bestact," which has no oxidation or corrosion, ensuring outstanding reliability. Bestact achieves excellent environmental resistance and vibration resistance with a unique structure different from conventional reed switches, resulting in a long-lasting product. Customers looking for relays or those dissatisfied with existing relays are welcome to consult us. Delivered by Yaskawa Electric Group, a top runner in industrial robotics.
Inquire About This Product
basic information
"PCB Mount Relay RZDR Series Contact Ratings and Specifications" *The following specifications are for high-capacity types. ○ Rated Continuous Current: 5A ○ Rated Operating Current: AC220V 1A 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) ○ Vibration and Shock: IEC 61373 Category 1 Class B Reference Standard: JIS-E 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 company inquiry form.
Delivery Time
Applications/Examples of results
Railway: Master Control Panel Railway: VVVF Inverter Control Device Railway: Automatic Train Control Device (ATC Device) Railway: Automatic Train Operation Device (ATO Device) Input/Output Relay for Industrial Programmable Controllers Input/Output Relay for Microcontroller Application Devices Trip Relay for Circuit Breakers Input/Output Relay for NC and MC Control Panels
Detailed information
-
This product is equipped with a Yaskawa Power Lead Switch Bestact. Our products have been recognized for their value by customers in markets that demand high reliability and safety for many years. 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.
