SUL842070 CELDUC Solid Relay

Review CELDUC Solid State Relay

The CELDUC SUL842070 solid-state relay is a versatile and reliable electrical switching solution ideal for various automation applications. This high-performance relay, with the part number T144288, is manufactured by CELDUC, a trusted name in the industry known for producing high-quality components.

The SUL842070 is a solid-state relay, meaning it uses semiconductor devices to switch electrical loads directly, eliminating the need for mechanical contacts typically found in traditional relays. This translates to several benefits, including faster switching times, greater reliability, longer operational life, and a lower electrical noise level.

dimension measurement, this model has a NO (Normally Open) logic switching configuration. It features an AC input voltage range of 130-265V AC (50-60Hz) and can handle inrush currents up to 5x the rated load current with a short contact holding force. The Nominal coil voltage is 120V AC and the maximum switching capacity is 11A at 25 C for the NO contact or 4A at 25 C for the NC contact.

The CELDUC SUL842070 solid-state relay also offers excellent thermal performance. Equipped with a heat sink, it can maintain a stable operating temperature even under heavy loads. Its compact size, with dimensions of approximately 65mm (L) x 36mm (W) x 31mm (H), makes it suitable for integration into various industrial automation systems while minimizing valuable panel space.

This relay comes with comprehensive protective features, including overload protection, overvoltage protection, and thermal protection, ensuring the safe operation of the electrical system while prolonging the lifespan of the device itself.

A key advantage of the CELDUC SUL842070 is its ease of installation and integration into new or existing control systems. Despite its solid-state design, it operates with the same coil voltage and contact arrangement as traditional relays. The device also comes with clearly marked terminals, which simplifies wiring and enhances the overall user experience.

In summary, the CELDUC SUL842070 solid-state relay, with part number T144288, is a top-performing, reliable, and efficient switching solution with fast switching times, low electrical noise, and a compact design. It is suitable for various automation applications and stands out due to its protective features and easy installation. It brings the advantages of solid-state technology and the versatility of traditional relay operation to industrial control systems.

Pros and Cons of Buying Celducal SUL842070 Solid State Relay (T144288)

The Celducal SUL842070 is a solid-state relay (SSR) manufactured by Celducal, offering optimal performance in various industrial and automation applications. Below are the pros and cons of buying this particular SSR model.

1. Fast Switching: The Celducal SUL842070 has a very fast switching time of just 20 microseconds, which is crucial for applications where quick response time is essential.

2. High Load Capacity: This SSR model can handle loads up to 20A and 250V AC, making it suitable for managing high power loads in industrial environments.

3. Reliability and Long Lifespan: Solid state relays do not contain mechanical contacts, eliminating the need for maintenance and extending the overall lifespan.

4. Isolation Voltage: With an isolation voltage of 1500V, the Celducal SUL842070 is suitable for applications where electrical isolation is required or where there is a risk of voltage surges.

5. Compact Size: The SUL842070 has a compact design, ideal for systems with limited space, allowing for easy installation and mounting.

1. Limited Current Capacity: Although it can handle high power loads, it can only support up to 20A of current, limiting its applicability in power-intensive applications.

2. Requires External Optocoupler: Unlike other solid-state relays with built-in optocouplers, the Celducal SUL842070 requires an external optocoupler for proper operation, adding to the overall cost and complexity of the system.

In summary, the Celducal SUL842070 solid state relay is a reliable and fast-switching option for managing reasonably sized electrical loads with high isolation requirements in industrial applications. However, it may not be the best choice for high current applications due to its limited current capacity, and its requirement of an external optocoupler adds an additional cost and complexity.

If your industrial application demands a solid-state relay with high isolation voltage, fast switching, and can accommodate the additional cost and complexity, the Celducal SUL842070 is an excellent choice for managing loads up to 20A and 250V AC. Otherwise, consider other solid-state relays with higher current handling capacity and integrated optocouplers to ensure optimal cost-effectiveness for your specific use case.

Details:

Celduc SUL842070 solid state relay T144288 warranty information: this is a used item, in good condition and includes 30 day warranty.

specifications genpurrelays:

• brand: Celduc
• mpn: Sul842070

seller genpurrelays:

• rating: 99.6%
• city: el paso, texas
• # reviews: 17913

payments genpurrelays:

• other
• wallet: google-pay
• credit card: mastercard

offer genpurrelays:

• prices: $20.64–$71.96
• item condition:
  • New – Open box
  • Used
  • Nuovo
  • Brand New
  • Gebraucht
• started: november 16, 2024
• best offers: true
• in stock #: 5
• sold #: 27
• availability: in stock
• options: ship-to-home

returns genpurrelays:

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

shipping genpurrelays:

• transit: 4-10 days
• service: ups ground, ups 2nd day air, ups 3 day select, ups next day air
• type: calculated
• class: standard, expedited, one-day
• carrier: ups

general genpurrelays:

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