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IDEC RU42SD24 Miniature Relay

This is a miniature relay with a coil voltage of 24 VDC. It features a 4PDT bifurcated (4 Form C) contact configuration, suitable for switching applications up to 3 A. The relay is designed for plug-in terminal mounting and operates as a single side stable device, providing reliable switching performance. It complies with UL Recognized, CSA Certified, and EN standards for safety and reliability. The relay is ideal for automation, control panels, and industrial switching tasks requiring compact size and dependable operation.

Authorized Distributors
Source:DigiKey
Part No:RU42S-D24
Stock:0
Inv Date:06-10-2026
Price: Unit price: $20.3
Buy/RFQ:
Part No:RU42S-D24
Stock:0
Inv Date:06-11-2026
Price: Unit price: $17.28
Buy/RFQ:
Part No:RU42S-D24
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:RU42S-D24
Stock:0
Inv Date:06-10-2026
Price: Unit price: $19.38
Buy/RFQ:
Part No:RU42S-D24
Stock:4
Inv Date:06-10-2026
Price: Unit price: $23.397
Buy/RFQ:
Part No:RU42S-D24
Stock:4
Inv Date:06-10-2026
Price: Unit price: $23.397
Buy/RFQ:

IDEC RU42SD24 Miniature Relay Specifications:

  • Coil Voltage: 24 VDC
  • Contact Configuration: 4PDT bifurcated (4 Form C)
  • Maximum Switching Current: 3 A
  • Contact Material: Silver alloy
  • Contact Resistance: 50 mΩ maximum
  • Operate Time: 20 ms maximum
  • Release Time: 20 ms maximum
  • Power Consumption: 0.9 to 1.0 W (DC)
  • Insulation Resistance: 100 MΩ minimum (500V DC megger)
  • Dielectric Strength: 2500V AC, 1 minute between contact and coil
  • Operating Temperature: -55°C to +60°C
  • Operating Humidity: 5 to 85% RH
  • Weight: Approx. 359 g

Buy the IDEH Series RU42SD24: Miniature Relay 24 VDC 4PDT Bifurcated Contacts

Buy the IDEC RU42SD24 miniature relay online today. Equipped with 4PDT bifurcated contacts, 24 VDC coil, and 3 A switching capacity, this relay offers exceptional reliability and industrial-grade performance. Designed for plug-in mounting, it is compliant with UL, CSA, and EN standards, ensuring safe and efficient operation in automation and control systems. Its compact size and durable construction make it ideal for various control panels, industrial machinery, and automation projects seeking dependable switching solutions. Purchase now for seamless integration and superior control performance.

Get IDEC RU42SD24 today—built for precision, reliable switching, and long-lasting durability in industrial applications.

Frequently Asked Questions

Where can I buy IDEC RU42SD24?

You can click on the BUY or RFQ button to purchase RU42SD24 from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RU42SD24?

You can download the RU42SD24 datasheet or visit the IDEC website for support.

Who is the manufacturer of RU42SD24?

IDEC

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