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IDEC RH4BUCAC240V Power Relay

This power relay features a coil voltage of 240 VAC and a 4PDT contact configuration, supporting a current of 10 A. Mounted with blade terminals, it operates in a single side stable switching function, ideal for various control systems. The relay's compact design offers reliable switching performance with high insulation resistance and dielectric strength, making it suitable for industrial automation, control panels, and instrumentation. Its robust construction ensures durability and efficient operation in demanding environments, providing dependable switching capabilities for diverse electrical applications.

Authorized Distributors
Source:DigiKey
Part No:RH4B-UCAC240V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $25.6
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Part No:RH4B-UCAC240V
Stock:0
Inv Date:06-11-2026
Price: Unit price: $19.53
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Part No:RH4B-UCAC240V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $19.83
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Part No:RH4B-UCAC240V
Stock:10
Inv Date:06-10-2026
Price: Unit price: $14.07
Buy/RFQ:
Part No:RH4B-UCAC240V
Stock:10
Inv Date:06-10-2026
Price: Unit price: $14.07
Buy/RFQ:

IDEC RH4BUCAC240V Power Relay Specifications:

  • Coil Voltage: 240 VAC
  • Contact Configuration: 4PDT (4 Form C)
  • Current Support: 10 A
  • Mounting Style: Blade terminals
  • Switching Function: Single side stable
  • Insulation Resistance: 100MΩ minimum (500V DC megger)
  • Dielectric Strength: 2,000V AC, 1 minute
  • Contact Resistance: 50mΩ maximum
  • Operate Time: See datasheet
  • Release Time: See datasheet
  • Electrical Life: 50,000,000 operations minimum
  • Mechanical Life: 50,000,000 operations minimum
  • Operating Temperature: -25°C to +50°C
  • Vibration Resistance: 10 to 55Hz, amplitude 0.5mm
  • Shock Resistance: 200m/s²
  • Weight: Approximately 24g

Buy the Buy IDEC Power Relay Part Number RH4BUCAC240V Online

Discover the trusted performance of the IDEC RH4BUCAC240V power relay, featuring a robust 240VAC coil, 4PDT contact configuration, and 10A support. Compact and mounted with blade terminals, it’s designed for industrial automation, control panels, and safety-critical applications. Its durable construction ensures long-term reliability, high insulation resistance, and excellent dielectric strength. Perfect for demanding environments, this relay guarantees consistent switching, quick response times, and excellent operational stability. Purchase online today to enhance your control systems with a proven, high-quality relay product.

Order your IDEC Series RH4BUCAC240V power relay today and benefit from reliable, high-capacity switching for your control and automation projects.

Frequently Asked Questions

Where can I buy IDEC RH4BUCAC240V?

You can click on the BUY or RFQ button to purchase RH4BUCAC240V from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RH4BUCAC240V?

You can download the RH4BUCAC240V datasheet or visit the IDEC website for support.

Who is the manufacturer of RH4BUCAC240V?

IDEC

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