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IDEC Corporation RH1BUTAC120V Power Relay

The RH series Compact Power Relay features a 10A SPDT (Single Pole Double Throw) contact configuration with the option for 4PDT contacts, offering high capacity performance. Its compact size saves space and makes it suitable for various industrial applications. Available in multiple coil voltages, these miniature power relays include options with indicators, check buttons, diodes, and mounting brackets, making them versatile for automation systems. Designed for reliable switching, the relays incorporate UL and CSA approvals, with physical dimensions optimized for panel and PCB mounting. The relay construction utilizes silver cadmium oxide contacts, ensuring durability and stable operation over extensive switching cycles.

Authorized Distributors
Source:DigiKey
Part No:RH1B-UTAC120V
Stock:30
Inv Date:06-11-2026
Price: Unit price: $15.48
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Part No:RH1B-UTAC120V
Stock:28
Inv Date:06-11-2026
Price: Unit price: $13.26
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Part No:RH1B-UTAC120V
Stock:0
Inv Date:06-11-2026
Price: Unit price: $15.48
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Part No:RH1B-UTAC120V
Stock:56
Inv Date:06-11-2026
Price: Unit price: $10.81
Buy/RFQ:
Part No:RH1B-UTAC120V
Stock:56
Inv Date:06-11-2026
Price: Unit price: $10.81
Buy/RFQ:

IDEC Corporation RH1BUTAC120V Power Relay Specifications:

  • Contact Material: Silver cadmium oxide
  • Contact Resistance: 50m maximum
  • Operating Time: 25 ms maximum for SPOT, 2 ms for 4PDT
  • Release Time: Approximately 25 ms maximum
  • Insulation Resistance: 100 MΩ minimum at 500V DC
  • Dielectric Strength: 2,000V AC for 1 minute between live and dead parts
  • Electrical Life: 50 million operations minimum (mechanical), 200,000 operations minimum (electrical)
  • Contact Ratings: 10A at 240V AC resistive load, 1/3HP horsepower rating, suitable for inductive loads with cos φ=0.3
  • Coil Voltage Range: 6V AC/DC to 240V AC/DC with various options including indicator, diode, and mounting brackets
  • Dimensions: Length varies with model, typical mounting dimensions around 41.6 mm max.
  • Operating Temperature: -25°C to +70°C, with some variants suitable for -25°C to +40°C
  • Mounting Options: Panel, DIN rail, PCB, through-panel, and top mounting brackets
  • Certifications: UL Listed, CSA Certified

Buy the Buy IDEC Power Relay Part Number RH1BUTAC120V Online

Secure your automation projects with the IDEC Power Relay, featuring 10A contacts and multiple mounting options, designed for efficient and dependable operation. It's ideal for industrial applications requiring compact solutions with high durability, UL and CSA approvals, and versatile configuration options including indicators and diodes. Easily order online today to enhance your control system’s performance, reduce installation space, and benefit from fast delivery of a trusted electrical component tailored for demanding environments.

Buy IDEC RH1BUTAC120V relay now and ensure reliable switching in your automation system with high capacity and space-saving design.

Frequently Asked Questions

Where can I buy IDEC Corporation RH1BUTAC120V?

You can click on the BUY or RFQ button to purchase RH1BUTAC120V from an authorized IDEC Corporation distributor.

How do I troubleshoot issues or seek technical support for part RH1BUTAC120V?

You can download the RH1BUTAC120V datasheet or visit the IDEC Corporation website for support.

Who is the manufacturer of RH1BUTAC120V?

IDEC Corporation

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