The Schneider Electric RUMC31BD is part of the Harmony Electromechanical Relays range, known for its versatile and reliable performance in various industrial applications. Here is a detailed description of the RUMC31BD:

Schneider Electric RUMC31BD Relay

General Description:

• Series: Harmony RUM
• Product Type: Electromechanical Relay
• Function: The RUMC31BD is designed to provide switching and control functions in electrical circuits, suitable for automation, control, and signaling applications.

Technical Specifications:

• Contact Configuration: SPDT (Single Pole Double Throw)
• Number of Contacts: 1 C/O (Changeover)
• Contact Rating:
  • Current: 10 A
  • Voltage: 250 V AC / 30 V DC
• Coil Voltage: 24 V DC
• Operating Time:
  • Pick-up Time: ≤ 10 ms
  • Drop-out Time: ≤ 5 ms

Design and Construction:

• Size: Compact and standardized design for easy integration into control panels and equipment.
• Mounting: Can be mounted on a DIN rail or panel, offering flexibility in installation.
• Material: High-quality materials ensure durability and longevity in various environmental conditions.
• Enclosure: Clear plastic cover allowing visual inspection of the relay’s status and condition.

Features:

• Manual Test Facility: Equipped with a test button for manual operation and testing of the relay without energizing the coil.
• LED Indicator: Built-in LED indicator to show the operational status of the relay coil, providing easy troubleshooting and status monitoring.
• Mechanical Durability: Rated for high mechanical endurance, ensuring reliable operation over a long period.
• Electrical Durability: Designed for high electrical endurance with consistent performance throughout its lifespan.

Applications:

• Automation Systems: Used in automated control systems for switching and controlling various loads.
• Industrial Control: Suitable for controlling machinery and equipment in industrial environments.
• Signaling: Used in signaling applications to indicate the status of processes and equipment.
• General Purpose: Versatile use in a wide range of electrical and electronic control circuits.

Certifications and Standards:

• Compliance: Meets international standards including IEC 61810-1 and UL 508.
• Certifications: CE, UL, CSA, RoHS compliant.

Advantages:

• Versatility: Suitable for a wide range of applications due to its standard contact configuration and coil voltage.
• Durability: High mechanical and electrical durability for reliable long-term operation.
• Ease of Use: Features like the manual test button and LED indicator enhance usability and simplify troubleshooting.
• Compact Design: Small footprint allows for easy integration into various control panels and systems.

Summary

The Schneider Electric RUMC31BD relay is a robust and versatile component ideal for a wide range of automation, control, and signaling applications. With its reliable performance, high durability, and user-friendly features like the manual test button and LED indicator, it provides an efficient solution for controlling and switching electrical circuits in industrial and commercial settings