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IDEC Corporation RU4SA110 Industrial 4-Pole Relay

The RU4S-A110 is a robust 4-pole relay featuring a 4PDT contact configuration with silver (gold-clad), cadmium-free contacts. It includes an AC coil, plug-in mount, and a latching lever for dependable operation. The relay has a mechanical flag indicator, color-coded latching lever to differentiate between AC and DC coils, and is designed for reliable performance in industrial automation, power management, and process control. It operates efficiently within humidity levels of 5% to 85% RH without condensation, ensuring durability in harsh environments.

Authorized Distributors
Source:Newark
Part No:RU4S-A110
Stock:253
Inv Date:06-13-2026
Price: Unit price: $16.43
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Source:DigiKey
Part No:RU4S-A110
Stock:144
Inv Date:06-13-2026
Price: Unit price: $13.07
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Part No:RU4S-A110
Stock:170
Inv Date:06-14-2026
Price: Unit price: $13.07
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Part No:RU4S-A110
Stock:0
Inv Date:06-14-2026
Price: N/A
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Part No:RU4S-A110
Stock:166
Inv Date:06-13-2026
Price: Unit price: $16.97
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Part No:RU4S-A110
Stock:156
Inv Date:06-13-2026
Price: Unit price: $12.11
Buy/RFQ:
Part No:RU4S-A110
Stock:156
Inv Date:06-13-2026
Price: Unit price: $12.11
Buy/RFQ:

IDEC Corporation RU4SA110 Industrial 4-Pole Relay Specifications:

  • Contact Configuration: 4PDT
  • Contact Material: Silver (gold-clad), cadmium-free
  • Contact Resistance: 50 mΩ maximum
  • Coil Voltage: 110V AC
  • Coil Type: Plug-in mount with manual latching lever
  • Mechanical Flag Indicator: Standard
  • Environmental Range: 5% to 85% RH without condensation
  • Operating Time: 20 msec maximum
  • Release Time: 20 msec maximum
  • Dielectric Strength (contact-coil): 2,500VAC, 1 minute
  • Between contacts of same pole: 1,000VAC, 1 minute
  • Maximum Continuous Applied Voltage (AC/DC): 110%
  • Minimum Operating Voltage (AC/DC): 80%
  • Drop-Out Voltage (AC): 10%
  • Power Consumption: 1.1-1.4VA (AC); 0.9-1.0W (DC)
  • Operating Temperature: -55°C to +70°C
  • Vibration Resistance: Meet industrial standards
  • Shock Resistance: Meet industrial standards
  • Weight: 259 grams

Buy the IDEC RU4SA110 – Reliable 4PDT Relay for Industrial Applications

Purchase the IDEC RU4SA110 today for dependable control solutions in industrial automation. Featuring cadmium-free contacts, a plug-in mount, and a manual latching lever, this relay ensures long-lasting performance in demanding environments. Its silver cadmium-free contacts provide excellent conductivity, while the mechanical flag indicator facilitates easy status monitoring. Designed to operate efficiently across a wide temperature range and humidity levels, this relay is ideal for power management, process control, and automation systems. Order online today for quick delivery and support.

Get IDEC RU4SA110 today—built for precision, durability, and reliable industrial automation performance.

Frequently Asked Questions

Where can I buy IDEC Corporation RU4SA110?

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

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

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

Who is the manufacturer of RU4SA110?

IDEC Corporation

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