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IDEC RH4BULCAC24V Power Relay

This power relay features a coil voltage of 274 VAC and a 4PDT contact configuration, capable of switching 10 A. Designed with blade terminal mounting, it is suitable for control systems requiring reliable switching and high capacity in a compact form. The relay operates with a single side stable function for stable operation under various control conditions. Ideal for industrial automation, control panels, and manufacturing applications where space-saving and dependable performance are essential.

Authorized Distributors
Source:DigiKey
Part No:RH4B-ULCAC24V
Stock:48
Inv Date:06-10-2026
Price: Unit price: $27.97
Buy/RFQ:
Part No:RH4B-ULCAC24V
Stock:2
Inv Date:06-11-2026
Price: Unit price: $23.64
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Part No:RH4B-ULCAC24V
Stock:2
Inv Date:06-10-2026
Price: Unit price: $29.93
Buy/RFQ:
Part No:RH4B-ULCAC24V
Stock:22
Inv Date:06-10-2026
Price: Unit price: $18.84
Buy/RFQ:
Part No:RH4B-ULCAC24V
Stock:22
Inv Date:06-10-2026
Price: Unit price: $18.84
Buy/RFQ:

IDEC RH4BULCAC24V Power Relay Specifications:

  • Coil Voltage: 274 VAC
  • Contact Configuration: 4PDT (4 Form C)
  • Current Rating: 10 A
  • Mounting Type: Blade terminal
  • Operation: Single side stable
  • Contact Resistance: 50mΩ maximum
  • Operate Time: Consult datasheet
  • Release Time: Consult datasheet
  • Dielectric Strength: 2,000V AC for 1 minute
  • Insulation Resistance: 100MΩ at 500V DC
  • Vibration Resistance: 10 to 55 Hz, 0.5 mm amplitude
  • Shock Resistance: Operating extremes of 200 m/s²
  • Mechanical Life: 50 million operations
  • Electrical Life: 1 million operations at rated load
  • Temperature Range: -25°C to +40°C
  • Weight: Approximate 50g

Buy the Buy IDEC RH4BULCAC24V Power Relay 4PDT Part Number RH4BULCAC24V Online

Purchase the IDEC RH4BULCAC24V power relay online today for robust control applications, offering 10A capacity with 4PDT contacts and blade terminal mounting. Its 274 VAC coil ensures dependable operation, ideal for industrial automation, control panels, and manufacturing setups requiring space-efficient, reliable switching performance. With a single side stable function, this high-capacity relay enhances control system reliability, reduces downtime, and simplifies maintenance. Secure your supply chain with fast online ordering and experience seamless integration into your control systems for optimal efficiency and durability.

Order your IDEC RH4BULCAC24V Series Power Relay today and enhance your control system with reliable, high-capacity switching performance.

Frequently Asked Questions

Where can I buy IDEC RH4BULCAC24V?

You can click on the BUY or RFQ button to purchase RH4BULCAC24V from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RH4BULCAC24V?

You can download the RH4BULCAC24V datasheet or visit the IDEC website for support.

Who is the manufacturer of RH4BULCAC24V?

IDEC

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