240D45 OPTO 22 Solid Relay

Review OPTO 22 Solid State Relay Used #98061

The OPTO 240D45 Solid State Relay, model number 98061, is a versatile and highly reliable electrical switching device. It is an opto-isolated relay, meaning that it uses an optical coupling between the control and loading circuits, providing electrical isolation and enhancing safety and reliability.

The OPTO 240D45 Solid State Relay is rated for a switching voltage of 240V AC and a current of up to 45 Amps. This makes it suitable for controlling larger loads in industrial, automation, and electrical applications where high currents are required. The optically isolated design also ensures that the control circuit remains immune to electromagnetic interference (EMI), which can be particularly important in industrial environments.

This solid state relay operates with a low on-state power consumption of only 0.45 Watts, making it energy-efficient and cost-effective for long-term use. It is also suitable for use in applications with a wide operating temperature range, with a minimum operating temperature of -20 C and a maximum operating temperature of 70 C.

The OPTO 240D45 Solid State Relay is designed with a snubber circuit that reduces the inductive kickback and ensures safe and reliable switching of inductive loads. It also has a compact size, measuring only 47mm x 34mm x 21mm, which makes it easy to install in crowded electrical panels and control cabinets.

The relay has an optically isolated input, which accepts AC or DC control voltages from 5V to 30V. It also features a fail-safe function, which keeps the relay in its last state even when the control signal is removed. This can be particularly useful in applications where maintaining power to a load is essential.

The OPTO 240D45 Solid State Relay comes with a diode for reverse polarity protection and is RoHS compliant, ensuring that it meets the highest environmental standards. It is a robust and reliable switching solution for industrial, automation, and electrical applications where high current switching is required, and safety and reliability are paramount.

Pros andCons of Buying OPTO 240D45 Solid State Relay (SSR) 98061

The OPTO 240D45 Solid State Relay (SSR) 98061 is an electronic switching device widely used in various applications requiring AC or DC load control without mechanical contacts. When considering purchasing this component, it's essential to understand the benefits and potential drawbacks. In this analysis, we will discuss the pros and cons of buying an OPTO 240D45 Solid State Relay 98061.

1. Higher switching frequency: SSRs like the OPTO 240D45 can switch loads at high frequencies, making them ideal for applications where rapid switching is necessary (e.g., PWM control, motor control, or LED dimming).

2. Long lifesup: SSRs do not have any moving mechanical parts, unlike traditional electromechanical relays. As a result, the OPTO 240D45 is expected to last much longer, thus reducing the need for frequent replacements.

3. Compact design: SSRs are usually smaller in size and lighter in weight compared to electromechanical relays, making them a more space-efficient solution for many applications.

4. No electrical noise: Since SSRs do not generate any electrical noise during operation, they are preferred in applications where silent operation is essential.

5. Wide operational temperature range: The OPTO 240D45 can function well in a broad range of temperatures, making it suitable for various industrial applications in both hot and cold environments.

1. Initial investment: SSRs like the OPTO 240D45 usually have a higher initial investment cost compared to electromechanical relays. However, the benefits of their superior durability, higher switching frequency, and compact design often outweigh the upfront cost.

2. Low current capacity: The OPTO 240D45 can handle only a maximum current of about 10 Amps for AC loads and around 20 Amps for DC loads. Applications requiring higher current loads will necessitate using multiple relays or larger SSR options.

3. Require external opto-isolator: When using the OPTO 240D45 as a remote control solution, an external opto-isolator is needed to ensure that the control signal is separate from the voltage controlling the load. This could add a minimal additional cost or make the installation process slightly more complex.

4. Complex installation: The OPTO 240D45 may not be suitable for installations with limited control signal lines or those without auxiliary power sources. Proper wiring and powering the SSR is crucial to ensure safe and efficient operation.

The OPTO 240D45 Solid State Relay 98061 presents several advantages, such as superior durability, high switching frequency, compact design, silent operation, and wide temperature range, over traditional electromechanical relays. However, it does involve a higher initial investment and requires external opto-isolators for remote control applications. We recommend considering the OPTO 240D45 if minimizing mechanical contact wear, handling rapid switching speeds, and achieving quiet operation are essential priorities in the specified application. It is a well-suited solution for industrial control systems, lighting and HVAC systems, motor control, and power distribution circuits.

Details:

This does not include items sold as is or parts. Related ideal reference numbers: 98061. Located at: 10230 n. On our showroom floor.

Holly rd, mi 48442. Expedited shipping services are available upon request. It does not include manuals or printed materials.

specifications genpurrelays:

• brand: Opto 22
• mpn: 240d45
• make: Opto
• ideal reference number: 98061

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seller genpurrelays:

• rating: 99.6%
• # reviews: 11356
• city: holly, michigan

general genpurrelays:

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

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• best offers: true
• sold #: 24
• in stock #: 5
• options: ship-to-home
• availability: in stock
• prices: $55.00–$94.80
• item condition:
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  • New – Open box
  • Used
• started: november 19, 2024

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• policy: returns accepted
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