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IDEC Corporation RH2BUAC220240V Power Relay

The RH2B-UAC220-240V is a compact, general-purpose power relay with a DPDT configuration and silver cadmium oxide contacts. Designed with a blade terminal for easy soldering or plug-in installation, it delivers high contact capacity and low contact resistance of 50 milliohms, ideal for industrial automation and control systems. It operates reliably within a temperature range of -25°C to 70°C, ensuring durability in demanding environments. This miniature relay is suitable for various switching applications requiring high capacity and space efficiency.

Authorized Distributors
Source:Newark
Part No:RH2B-UAC220-240V
Stock:166
Inv Date:06-11-2026
Price: Unit price: $16.53
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Source:DigiKey
Part No:RH2B-UAC220-240V
Stock:77
Inv Date:06-11-2026
Price: Unit price: $15.12
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Part No:RH2B-UAC220-240V
Stock:29
Inv Date:06-11-2026
Price: Unit price: $14.5
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Part No:RH2B-UAC220-240V
Stock:660
Inv Date:06-11-2026
Price: Unit price: $18.57
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Part No:RH2B-UAC220-240V
Stock:194
Inv Date:06-11-2026
Price: Unit price: $11.99
Buy/RFQ:
Part No:RH2B-UAC220-240V
Stock:194
Inv Date:06-11-2026
Price: Unit price: $11.99
Buy/RFQ:

IDEC Corporation RH2BUAC220240V Power Relay Specifications:

  • Contact Material: Silver cadmium oxide
  • Contact Resistance: 50m maximum
  • Operating Temperature Range: -25°C to 70°C
  • Switching Time: 25ms maximum
  • Dropout Time: 25ms maximum
  • Electrical Life: 200,000 operations minimum
  • Mechanical Life: 50,000,000 operations minimum
  • Weight: 37g
  • Operating Frequency: 18,000 operations/hour maximum
  • Insulation Resistance: 100MΩ minimum (500V DC megger)
  • Dielectric Strength: 2,000V AC, 1 minute
  • Coil Resistance: 164Ω at 240V AC
  • Coil Voltage: 220-240V AC

Buy the IDEC Series RH2B DPDT Power Relay: RH2BUAC220240V

Order the IDEC RH2BUAC220240V power relay online today and enjoy reliable switching performance for industrial automation. This compact relay features a DPDT configuration with silver cadmium oxide contacts, low contact resistance, and a blade terminal for easy installation. Designed for versatility, it operates effectively within -25°C to 70°C, making it suitable for demanding environments. Purchase now to enhance your control systems with a high-capacity, space-saving relay that ensures long-term reliability and optimal operation in various industrial applications.

Get IDEC RH2BUAC220240V today—built for precision, high capacity, and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy IDEC Corporation RH2BUAC220240V?

You can click on the BUY or RFQ button to purchase RH2BUAC220240V from an authorized IDEC Corporation distributor.

How do I troubleshoot issues or seek technical support for part RH2BUAC220240V?

You can download the RH2BUAC220240V datasheet or visit the IDEC Corporation website for support.

Who is the manufacturer of RH2BUAC220240V?

IDEC Corporation

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