480D15-12 OPTO 22 Solid Relay Control Voltage

Review OPTO 22 Solid State Relay 3-32vdc Control Voltage

The OPTO 480D15-12 Solid State Relay is an electromechanically free, optically controlled switching device designed for applications requiring DC control voltage and high load current handling. This optically coupled relay combines superior electrical isolation, long contact life, and low power consumption in a compact and reliable package.

The OPTO 480D15-12 is a 1-channel relay with a normally open (NO) contact rated for magnetic loads up to 480 Watt (at 25 C ambient) or 240 Watt (at 60 C ambient). It can handle a max AC inrush current of 6A and a DC load current of up to 32 Amperes. The optically-isolated control input accepts a DC voltage range of 3-32V and can switch the load voltage independently.

* Optical Isolation: Provides superiorgalvanic separation between the control circuit and the switched load, ensuring safety, reliability, and eliminating electrical interference.

* Compact Size: Its small form factor, measuring 67.8mm x 34.4mm x 18.6mm (2.7 inches x 1.3 inches x 0.73 inches), makes it suitable for most configurations with limited space.

* Long Contact Life: Features a long-lasting gold-plated dynacontact that provides a contact resistance of

* Versatile: Suitable for various industrial, automation, and LED lighting applications where isolation and solid-state reliability are necessary.

* Low Electrical Noise: Provides minimal electromagnetic interference and radio-frequency leakage, enabling stable system operation.

* High-temperature Operation: It can operate at a high ambient temperature, up to 60 C, making it ideal for real-world environments.

To ensure easy integration into your project, the OPTO 480D15-12 Solid State Relay comes with mounting holes on the sides and top to facilitate various mounting options. Its shielded optocoupler ensures optimum electrical performance, even in adverse environments. This reliable switching component guarantees safe and efficient control over your DC loads.

Pros and Cons of Buying an OPTO 480D15-12 Solid Relay with 3-32Vdc Control Voltage

1. **Compact Size:** The OPTO 480D15-12 solid state relay is relatively small and compact, making it ideal for space-constrained applications. This feature is advantageous in situations where traditional electromechanical relays cannot be used due to limited available space.

2. **High Reliability:** Solid state relays do not have moving parts, which eliminates the contact bouncing and contact wiping problems often associated with electromechanical relays. This results in increased reliability and reduced maintenance requirements.

3. **Switching Speed:** Compared to their electromechanical counterparts, solid state relays can switch at much faster rates. This is particularly useful in applications where quick response times are essential, such as automation and control systems.

4. **Immune to Electromagnetic Interference (EMI):** Since solid state relays do not have magnetic components, they are less susceptible to electromagnetic interference. This is beneficial in applications where AC lines are noisy or in radio-frequency (RF) environments.

5. **Long Lifespan:** The OPTO 480D15-12 solid state relay has a long lifespan due to its lack of moving parts and the inherent durability of semiconductor components. This is a significant advantage over electromechanical relays, which typically have shorter lifespans due to wear and tear.

6. **Limited Operating Temperature Range:** The OPTO 480D15-12 solid state relay has a relatively narrow operating temperature range of -30 C to 70 C. This could pose a challenge in extreme temperature environments.

7. **Potential for Catastrophic Failure:** Although uncommon, solid state relays can experience catastrophic failure if they are subjected to voltage surges or overvoltage conditions. This can result in damage to the relay and potential safety hazards.

8. **Higher Cost:** Solid state relays tend to be more expensive than their electromechanical counterparts. This could be a barrier for those with limited budgets, as they may need to purchase several relays to cover the same load capacity.

The OPTO 480D15-12 solid state relay presents several advantages such as compact size, high reliability, faster switching speed, immunity to EMI, and long lifespan. However, it also comes with some disadvantages, including a limited operating temperature range and potential for catastrophic failure. Considering these factors, the OPTO 480D15-12 solid state relay is recommended for applications that require a compact, reliable, fast-switching, and low-EMI solution, and where operating temperatures remain within its specified range. For environments where temperature extremes are expected, it may be worth exploring other solid state relay options with extended temperature ranges, or considering electromechanical relays as an alternative.

Details:

Opto 22 480D15-12 solid state relay 3-32vdc control voltage .

specifications genpurrelays:

• brand: Opto 22
• mpn: 480d15-12
• model: 480d45-12
• part type: Control Voltage
• country/region of manufacture: United States

payments genpurrelays:

• wallet: apple-pay
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• credit card: diners-club

offer genpurrelays:

• options: ship-to-home
• sold #: 25
• prices: $25.00–$103.69
• item condition:
  • New
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  • New – Open box
• started: january 1, 2025
• in stock #: 5
• availability: in stock
• best offers: true

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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• service: usps ground advantage, usps priority mail
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• class: standard, expedited

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• city: circleville, ohio
• rating: 99.8%
• # reviews: 1496

returns genpurrelays:

• policy: returns accepted
• time: 30 days
• paid by: buyer
• method: money back