ASH-40VA UXCELL Single Phase Solid Relay

Review UXCELL 470kohm 2w To 480vac 40a Single Phase Solid State Relay

The UXCell Ash-40VA is a single phase, solid state relay designed for heavy-duty applications. With a voltage rating of 480VAC and a current capacity of 40A, this relay is well-suited for controlling high power loads.

The Ash-40VA is a 470Kohm, 2W device, which indicates its resistance and power handling capability. Solid state relays, like this one, offer several advantages over traditional electromechanical relays. They feature a fast switching time, typically in the nanosecond range, which makes them suitable for use in applications where quick response time is crucial.

Additionally, solid state relays do not have moving parts and are thus more mechanically rugged and durable. They also do not produce any audible noise, making them an ideal choice for use in environments where silence is necessary.

This relay has a maximum operating temperature of 70 C and can tolerate a maximum input voltage of 52VDC. It is also RoHS compliant, ensuring that it meets the stringent environmental standards set forth in the European Union's Restriction of Hazardous Substances Directive.

The Ash-40VA comes with opto-isolated inputs, which provide electrical isolation between the control circuit and the load, improving safety and providing protection against electromagnetic interference.

The UXCell Ash-40VA is compact, measuring only 44.5mm in length, 33.6mm in width, and 23mm in height, making it a versatile option for various industrial and commercial applications, including heating and ventilation systems, water treatment plants, and machinery control systems.

The relay is constructed using high-quality materials and components, ensuring reliability and longevity. UXCell offers a one-year warranty on this product, providing customers with peace of mind and assurance that their investment is protected.

Uxcell Ash-40VA Solid State Relay: A Detailed Analysis of Its Pros and Cons

The Uxcell Ash-40VA 470kOhm 2w 480VAC 40A single-phase solid-state relay is a popular electronic component used to switch electrical loads. In this analysis, we will discuss its key features, benefits, and drawbacks to help you make an informed purchasing decision.

1. High Reliability: Solid-state relays (SSRs) like the Uxcell Ash-40VA offer greater reliability compared to conventional mechanical relays due to the absence of moving parts that can wear out over time.

2. Fast switching: SSRs like this Uxcell model can switch on and off much faster than mechanical relays, making them ideal for applications requiring quick response times.

3. Low electrical noise: Since SSRs don't produce any audible or electrical noise, they can be used in applications where low noise is essential, such as in laboratories or sensitive environments.

4. Compact Size: The Uxcell Ash-40VA is relatively small compared to traditional electromechanical relays, allowing for more efficient use of space.

5. Long lifespan: SSRs are well-known for their long lifespan, ensuring minimal maintenance and replacement needs.

1. Higher Cost: Solid-state relays tend to be more expensive compared to conventional relays due to the complex semiconductor arrangements within these devices.

2. Complexity in installation and troubleshooting: As solid-state relays have more sophisticated designs, their installation and troubleshooting can be more complex, requiring more technical expertise compared to mechanical relays.

3. Voltage and current limitations: The Uxcell Ash-40VA has specific voltage and current limitations, which might not be suitable for all applications requiring a relay.

4. Lack of visual indication: Since solid-state relays do not have visible switch positions, it can be challenging to determine their status at a glance.

5. Sensitivity to voltage surge: Without proper surge protection, solid-state relays like the Uxcell Ash-40VA may be sensitive to voltage surges and transients.

The Uxcell Ash-40VA single-phase solid-state relay offers numerous advantages such as high reliability, fast switching, low electrical noise, compact size, and long lifespan. However, it comes with certain drawbacks like higher cost, complexity during installation and troubleshooting, voltage and current limitations, and lack of visual indication.

Considering the pros and cons, we recommend the Uxcell Ash-40VA for applications requiring quick response times, minimal maintenance, and a compact size. It would be an excellent choice in installations where high reliability and no audible or electrical noise are crucial. If your application exceeds the voltage or current specifications, or you demand a visual indication, you may need to explore other options or series within the Uxcell product range.

Details:

5.after installation,check the insulation resistance between output and radiator grounding is not recommended. Unique shape and novel structure. Widely used in many automatic control systems. On the basis of different load character,you should keep allowance on level current when you choose product. When is restive, be 1/2-1/3 times max .when inductive or capacities,like motor, 1/4-1/6.

Specifications. For shipping and handling charges for specific item, please refer to the item listing page more details. No electric spark,no noise and no contact. ASH-40VA 470kohm 2w to 480vac 40a single phase solid state relay: feature.

You can put your trust in us. The current on the product is maximum load current, not rated current.2. Especially suitable for corrosion, moisture,dust resistant and other harsh environments. 6.output requirements concatenated fuse or and the variate.

1 x ASH-40VA solid state relay.matters needing attention. 4.when installation,solid state platter and radiator with smeared thermal conductivity silicone grease. High reliability,high efficiency and long lifespan. Low drive voltage and current.

specifications genpurrelays:

• brand: Uxcell
• mpn: Ash-40va
• contact current: 40a
• protection character: Resin Soldering
• relay size: 44.8 X 57.4 X 28mm/1.76x2.25x1.1 L W H
• contact type: Non-contact
• input resistance/power: 470kohm/2w
• rated voltage: 24-480vac
• mounting hole size: 4mm/0.15
• control mode: External Controlling Potentiometer
• country of manufacture: China
• main color: Black, Silver Tone
• contact material: Plastic Metal
• net weight: 120g
• package content: 1 X Solid State Relay
• upc: 709874028638

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• city: bordentown, new jersey
• # reviews: 99298
• rating: 99.2%

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• service: standard
• type: fixed
• transit: 5-10 days
• class: standard

offer genpurrelays:

• prices: $14.99–$53.66
• item condition: New
• sold #: 24
• started: january 5, 2025
• options: ship-to-home
• in stock #: 4
• availability: in stock
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general genpurrelays:

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

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• method: money back
• policy: returns accepted
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