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IDEC RU4SA110 4PDT Miniature Relay

This miniature relay features a 110 VAC coil voltage and a 4-pole double throw contact configuration, supporting up to 6A load. Designed for ease of installation, it offers plug-in terminal mounting with built-in LED and mechanical indicators for reliable status confirmation. Suitable for various industrial control applications, it is UL Recognized and CSA Certified, ensuring safety and compliance. Its durable construction includes lead-free, cadmium-free contacts, and it operates with a stable switching function, making it ideal for automation and control systems requiring high reliability and ease of maintenance.

Authorized Distributors
Source:Newark
Part No:RU4S-A110
Stock:253
Inv Date:06-10-2026
Price: Unit price: $16.43
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Source:DigiKey
Part No:RU4S-A110
Stock:194
Inv Date:06-10-2026
Price: Unit price: $13.07
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Part No:RU4S-A110
Stock:172
Inv Date:06-11-2026
Price: Unit price: $13.07
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Part No:RU4S-A110
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:RU4S-A110
Stock:186
Inv Date:06-10-2026
Price: Unit price: $16.97
Buy/RFQ:
Part No:RU4S-A110
Stock:156
Inv Date:06-10-2026
Price: Unit price: $12.11
Buy/RFQ:
Part No:RU4S-A110
Stock:156
Inv Date:06-10-2026
Price: Unit price: $12.11
Buy/RFQ:

IDEC RU4SA110 4PDT Miniature Relay Specifications:

  • Coil Voltage: 110 VAC
  • Contact Configuration: 4-pole double throw (4PDT)
  • Maximum Contact Load: 6A
  • Contact Resistance: 50 mΩ (minimum)
  • Operate Time: 20 ms maximum
  • Release Time: 20 ms maximum
  • Power Consumption: 1.1 to 1.4 VA (50 Hz), 0.9 to 1.2 VA (60 Hz)
  • Insulation Resistance: 100 MΩ minimum (500 V DC megger)
  • Dielectric Strength: 2500 V AC (contact to coil, 1 min), 2000 V AC (contacts of different poles)
  • Mechanical Life: 18,000 operations/h maximum
  • Electrical Life: 50,000,000 operations
  • Operating Temperature: -55°C to +70°C
  • Operating Humidity: 5% to 85% RH
  • Weight: Approx. 60g

Buy the IDEC Series RU4A110: 110 VAC 4PDT Miniature Relay

Enhance your automation systems with the IDEC Series RU4A110 miniature relay. Featuring a 110 VAC coil, 4-pole double throw contacts supporting up to 6A, and plug-in mounting for easy installation, this relay is UL Recognized and CSA Certified for safety and reliability. It includes convenient LED and mechanical indicators for quick status checks, making maintenance straightforward. Durable and environmentally friendly, it is ideal for industrial control, building automation, and versatile switching needs, ensuring high performance and long-lasting operation in demanding environments.

Order your IDEC Series RU4A110 110 VAC miniature relay today and ensure dependable switching performance in your automation and control projects.

Frequently Asked Questions

Where can I buy IDEC RU4SA110?

You can click on the BUY or RFQ button to purchase RU4SA110 from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RU4SA110?

You can download the RU4SA110 datasheet or visit the IDEC website for support.

Who is the manufacturer of RU4SA110?

IDEC

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