395024 RIB Functional Devices Solid Relay

Review RIB Functional Devices Inc New Solid State Relay

The RIB 395024 Functional Device, specifically model 2401B, is a solid-state relay designed for reliable and efficient electrical switching applications. This device is an upgrade from traditional electromechanical relays, offering several advantages in terms of performance, size, and power consumption.

The 2401B solid relay is a 2-pole, 4-throw device, meaning it can switch two independent loads or circuits. Each pole can be switched independently, allowing for flexible control over multiple electrical circuits. The device is rated for a maximum voltage of 240V AC and a maximum current of 10A, making it suitable for a wide range of industrial and commercial applications.

One of the primary advantages of a solid-state relay over a traditional relay is its faster switching speed. The 2401B model can switch in as little as 30 microseconds, ensuring quick response times for applications where fast switching is essential. Additionally, solid-state relays do not have any moving parts, which makes them more durable and resistant to wear and tear.

Another advantage of the 2401B solid relay is its compact size. Measuring only 52.5mm x 38mm x 15mm, this device is much smaller than its electromechanical counterparts, making it an excellent choice for space-constrained applications. Furthermore, solid-state relays consume significantly less power than traditional relays, making them an energy-efficient alternative.

The 2401B solid relay is a low-maintenance device that does not require any adjustments or periodic replacement of contacts. It features a built-in overvoltage protection circuit, ensuring safe operation even in overvoltage conditions. The device also has a high immunity to electromagnetic interference (EMI) and radio frequency interference (RFI), making it an ideal choice for applications in noisy environments.

In summary, the RIB 395024 Functional Device, model 2401B, is a solid-state relay designed for reliable and efficient electrical switching applications. With its fast switching speed, compact size, and low power consumption, it offers several advantages over traditional electromechanical relays. Its rugged construction and built-in protection circuits ensure safe and reliable operation in various industrial and commercial applications.

The RIB 395024 Functional Devices 2401B Solid Relay is an electrical component used for controlling electrical circuits. Here are some pros and cons that might help you decide whether to buy this relay:

1. Solid-state design: This relay uses no moving parts, making it more reliable and longer-lasting compared to traditional electromechanical relays.

2. High contact rating: It can handle a large number of switching operations without wearing out, making it suitable for applications with high switching demands.

3. Fast switching time: Solid-state relays can switch on and off much faster than electromechanical relays, making them a good choice for applications that require quick response times.

4. Compact size: The relay is relatively small, making it easy to install in confined spaces or in applications where space is a concern.

5. Low power consumption: Solid-state relays typically consume less power than electromechanical relays, which can help reduce energy costs.

1. Cost: Solid-state relays are generally more expensive than electromechanical relays with similar specifications.

2. Complexity: Solid-state relays require a power supply and control circuit, which can add to the complexity of the application.

3. Limited overload capacity: While solid-state relays can handle a large number of switching operations, they may not be able to handle the same amount of electrical load as electromechanical relays.

4. Sensitive to voltage and temperature: Solid-state relays can be sensitive to voltage and temperature fluctuations, which can affect their performance and reliability.

In conclusion, the RIB 395024 Functional Devices 2401B Solid Relay offers several advantages, including reliability, fast switching time, and compact size. However, it also has some disadvantages, including cost, complexity, and limited overload capacity. Whether or not this relay is a good choice for your application will depend on your specific requirements and budget. If you need a reliable and fast-switching relay that can handle a large number of switching operations and is compact in size, this relay may be a good option. If cost and simplicity are a priority, or if you need to handle a high electrical load, you may want to consider an electromechanical relay instead.

Details:

Brand new in the box.

specifications genpurrelays:

• brand: Rib
• mpn: 395024
• part type: Device
• body width relay: 2.00
• contact form relay: Spot
• sensor opening: 0.52
• core type relay: Split
• item relay: Current Sensing Relay
• overall height relay: 1.75
• max. inrush current: 20 Amp
• trip point: Fixed 0.35a
• electrical connection: Terminal Strip
• type of output: Solid State
• current type: Ac/dc
• ac contact rating relay: 0.40a 30v
• sensingrange: 0.35 To 150.00a
• trip delay: Less Than 1 Sec.
• input or control voltage: 24volt Dc
• mounting relay: Surface
• body depth relay: 2.52

general genpurrelays:

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

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• started: february 14, 2026
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• item condition:
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  • New – Open box
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• in stock #: 2