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OPTO 22 480D4512 480 VAC 45 Amp SSR

Opto 22's 480D45-12 is a robust solid-state relay designed for demanding industrial environments. Featuring 480 VAC, 45 Amp DC control, and transient proof capabilities, this SSR provides reliable switching with 4,000 volts of optical isolation. Its epoxy encapsulation and unique heat-spreader technology ensure durability and efficient heat dissipation, guaranteeing a long operational life. Ideal for applications requiring precise and dependable control of AC loads.

Authorized Distributors
Source:Newark
Part No:480D45-12
Stock:37
Inv Date:06-23-2026
Price: Unit price: $87.8
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Source:DigiKey
Part No:480D45-12
Stock:2
Inv Date:06-23-2026
Price: Unit price: $91.75
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Part No:480D45-12
Stock:6
Inv Date:06-24-2026
Price: Unit price: $84.89
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Part No:480D4512
Stock:0
Inv Date:06-24-2026
Price: N/A
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Part No:480D45-12
Stock:27
Inv Date:06-23-2026
Price: Unit price: $87.8
Buy/RFQ:
Part No:480D45-12
Stock:16
Inv Date:06-23-2026
Price: Unit price: $84.61
Buy/RFQ:
Part No:480D45-12
Stock:16
Inv Date:06-22-2026
Price: Unit price: $84.61
Buy/RFQ:
Part No:480D45-12
Stock:0
Inv Date:06-23-2026
Price: Unit price: $73.16
Buy/RFQ:

OPTO 22 480D4512 480 VAC 45 Amp SSR Specifications:

  • optical_isolation: 4,000 V
  • turn_on_time: 0.5 cycle maximum
  • turn_off_time: 0.5 cycle maximum
  • operating_temperature: –40 °C to 100 °C
  • operating_frequency: 25 to 65 Hz
  • coupling_capacitance: 8 pF maximum
  • dvdt_off_state: 200 volts per microsecond

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Frequently Asked Questions

Where can I buy OPTO 22 480D4512?

You can click on the BUY or RFQ button to purchase 480D4512 from an authorized OPTO 22 distributor.

How do I troubleshoot issues or seek technical support for part 480D4512?

You can download the 480D4512 datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of 480D4512?

OPTO 22

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