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IDEC RU4SCA220 control relay

This is a miniature relay with a coil voltage of 220 VAC. It features a 4PDT (four Form C) contact configuration, capable of handling up to 6 A of current. The relay is designed with a plug-in terminal mounting and operates as a single side stable relay.

Authorized Distributors
Source:Newark
Part No:RU4S-C-A220
Stock:5
Inv Date:06-10-2026
Price: Unit price: $16.61
Buy/RFQ:
Source:DigiKey
Part No:RU4S-C-A220
Stock:11
Inv Date:06-10-2026
Price: Unit price: $16.29
Buy/RFQ:
Part No:RU4S-C-A220
Stock:28
Inv Date:06-11-2026
Price: Unit price: $15.7
Buy/RFQ:
Part No:RU4S-C-A220
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:RU4S-C-A220
Stock:118
Inv Date:06-10-2026
Price: Unit price: $15.71
Buy/RFQ:
Part No:RU4S-C-A220
Stock:79
Inv Date:06-10-2026
Price: Unit price: $19.8
Buy/RFQ:
Part No:RU4S-C-A220
Stock:79
Inv Date:06-10-2026
Price: Unit price: $19.8
Buy/RFQ:

IDEC RU4SCA220 control relay Specifications:

  • Contact Configuration: 4PDT (four Form C)
  • Coil Voltage: 220 VAC
  • Maximum Contact Rating: 6A
  • Mounting Type: Plug-in terminal
  • Type: Single side stable relay
  • Contact Resistance: 50 mΩ maximum
  • Operate Time: 20 ms maximum
  • Release Time: 25 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 for 1 minute between contact and coil
  • Operating Temperature: -55°C to +70°C (no freezing)
  • Operating Humidity: 5% to 85% RH (no condensation)
  • Weight: Approximately 50 grams

Buy the IDEC RU4SCA220 – Reliable 220VAC 4PDT Control Relay for Industrial Applications

Order the IDEC RU4SCA220 online today—this 220V AC miniature relay features four Form C contacts capable of handling up to 6A current. Designed with a plug-in terminal, it ensures quick installation and reliable operation in industrial automation, control panels, and automation circuits. The relay is single side stable with a contact resistance of 50 milliohms, operate and release times within 20-25 ms, and excellent dielectric strength. Lightweight and compact, it provides consistent performance in demanding environments, promising durability and high-quality switching performance.

Get IDEC RU4SCA220 today—built for precision, reliability, and long-lasting durability in industrial automation.

Frequently Asked Questions

Where can I buy IDEC RU4SCA220?

You can click on the BUY or RFQ button to purchase RU4SCA220 from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RU4SCA220?

You can download the RU4SCA220 datasheet or visit the IDEC website for support.

Who is the manufacturer of RU4SCA220?

IDEC

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