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OPTO 22 240D45 Solid State Relay

Opto 22's 240D45 is a robust solid-state relay designed for demanding industrial environments. Featuring a rugged epoxy encapsulation and 4,000 volts of optical isolation, this relay ensures reliable switching and protection. It's ideal for applications such as motor control, lighting systems, and process automation where precise and dependable control is essential. The Opto 22 240D45 offers a long lifespan and reduced maintenance costs compared to traditional mechanical relays.

Authorized Distributors
Source:Newark
Part No:240D45
Stock:22
Inv Date:06-14-2026
Price: Unit price: $97.54
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Source:DigiKey
Part No:240D45
Stock:2
Inv Date:06-14-2026
Price: Unit price: $99.97
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Part No:240D45
Stock:24
Inv Date:06-15-2026
Price: Unit price: $95.97
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Part No:240D45
Stock:0
Inv Date:06-15-2026
Price: N/A
Buy/RFQ:
Part No:240D45
Stock:305
Inv Date:06-14-2026
Price: Unit price: $97.54
Buy/RFQ:
Part No:240D45
Stock:146
Inv Date:06-14-2026
Price: Unit price: $95.16
Buy/RFQ:
Part No:240D45
Stock:146
Inv Date:06-14-2026
Price: Unit price: $95.16
Buy/RFQ:
Part No:240D45
Stock:0
Inv Date:06-14-2026
Price: Unit price: $73.5
Buy/RFQ:

OPTO 22 240D45 Solid State Relay Specifications:

  • optical_isolation: 4,000 V input to output
  • 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 240D45?

You can click on the BUY or RFQ button to purchase 240D45 from an authorized OPTO 22 distributor.

How do I troubleshoot issues or seek technical support for part 240D45?

You can download the 240D45 datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of 240D45?

OPTO 22

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