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OPTO 22 MP240D2 Power Relay

Opto 22 offers a reliable series of solid-state relays suitable for various industrial applications, including AC, DC, and printed circuit board mounting. Featuring 4,000 volts optical isolation, zero-voltage turn-on, and built-in snubbers, these relays ensure safe and efficient switching for loads up to 45 amps. Available in multiple voltage and current ratings, the relays are tested for full load and surge conditions, guaranteeing lifelong dependability. Optional accessories include heatsinks and safety covers, making them ideal for OEM and automation systems that demand high-quality, durable switching solutions.

Authorized Distributors
Source:Newark
Part No:MP240D2
Stock:129
Inv Date:06-12-2026
Price: Unit price: $37.84
Buy/RFQ:
Source:DigiKey
Part No:MP240D2
Stock:4
Inv Date:06-12-2026
Price: Unit price: $36.78
Buy/RFQ:
Part No:MP240D2
Stock:46
Inv Date:06-13-2026
Price: Unit price: $34.85
Buy/RFQ:
Part No:MP240D2
Stock:0
Inv Date:06-13-2026
Price: N/A
Buy/RFQ:
Part No:MP240D2
Stock:0
Inv Date:06-12-2026
Price: Unit price: $40.36
Buy/RFQ:
Part No:MP240D2
Stock:35
Inv Date:06-12-2026
Price: Unit price: $32.21
Buy/RFQ:
Part No:MP240D2
Stock:35
Inv Date:06-12-2026
Price: Unit price: $32.21
Buy/RFQ:
Part No:MP240D2
Stock:0
Inv Date:06-12-2026
Price: Unit price: $27.3
Buy/RFQ:

OPTO 22 MP240D2 Power Relay Specifications:

  • Voltage Range: 120/240/380/480/575 VAC
  • Current Rating: 3 to 45 amps
  • Optical Isolation: 4,000 volts
  • Turn-on Time: 0.5 cycle maximum
  • Turn-off Time: 0.5 cycle maximum
  • Operating Temperature: -40 °C to 100 °C
  • Leakage Current: 5 to 12 mA depending on model
  • Peak Repetitive Voltage: 600 to 1200 VAC
  • Peak Surge Current: 85 to 650 amps depending on model
  • Dissipation: 0.67 to 1.2 Watts per Amp
  • Mounting Options: DIN rail, heatsink, or PCB
  • Certificates: UL, CSA recognized, CE compliant
  • Isolation Voltage: 4,000 V AC
  • Control Voltage: 12 to 32 V DC, 24 V DC standard
  • Control Current: 1 to 3 mA depending on model
  • Materials: Encapsulated in epoxy, with heat-spreader technology
  • Accessories: Safety cover, heatsink, thermal pad included

Buy the Opto 22 Series Power Relay: MP240D2

Enhance your industrial controls with the reliable Opto 22 Power Relay MP240D2. Designed for high-current loads up to 2 amps at 240 VAC, it features 4,000 volts optical isolation, zero-voltage turn-on, and permanent durability. Perfect for OEM applications, this relay offers seamless PCB mounting, optional heatsinks, and safety covers for secure installation. Tested under full load and surge conditions, it guarantees long-term, trouble-free operation. Buy online now to ensure precise control and maximum system reliability in your automation setup.

Order your Opto 22 Series Power Relay MP240D2 today and ensure your automation systems operate with dependable, high-quality switching performance.

Frequently Asked Questions

Where can I buy OPTO 22 MP240D2?

You can click on the BUY or RFQ button to purchase MP240D2 from an authorized OPTO 22 distributor.

How do I troubleshoot issues or seek technical support for part MP240D2?

You can download the MP240D2 datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of MP240D2?

OPTO 22

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