CL240D05 CRYDOM Solid Relay Phase Screw Clamp Panel Triac

Review CRYDOM Solid State Relay Phase Screw Clamp Panel Triac

The Crydom CL240D05 Solid State Relay is a versatile and high-performance triac phase screw clamp relay designed for various industrial automation applications. This relay is manufactured by Crydom, a leading brand known for producing reliable and efficient power control solutions.

The CL240D05 is a solid state relay, which means it operates without any mechanical switching contacts, ensuring a long lifespan and improved reliability compared to traditional electromechanical relays. It is designed to handle three phases of AC power and is suitable for applications up to 250V AC and 20A per phase. The relay's contact rating is 10A per phase at 250V AC, making it suitable for medium-power loads.

This relay features a phase screw clamp terminal design, which allows for easy and secure connection of wires, even in tight spaces. The phase screw clamps are rated at 10mm , ensuring a robust and reliable connection. The triac design of the relay enables it to handle inductive loads, making it a popular choice for applications such as motor control, heating elements, and lighting circuits.

The CL240D05 Solid State Relay comes with built-in protection features, including over-voltage, over-current, and thermal protection, which help prevent damage to the relay and ensure safe operation. It also features a low on-state resistance, which minimizes power loss and improves efficiency.

The relay's compact size of 82mm (L) x 64mm (W) x 32mm (H) makes it suitable for installation in a variety of environments, including panel mounting or DIN rail mounting. Its operating temperature range is -20 C to 85 C, making it suitable for use in a broad range of industrial applications.

The Crydom CL240D05 Solid State Relay is a high-quality and reliable solution for controlling AC power in industrial automation applications. Its solid state design, phase screw clamp terminal configuration, and built-in protection features make it a popular choice for applications requiring reliable and efficient power control.

Pros and Cons of Buying a Crydom CL240D05 Solid State Relay with Phase Screw Clamp Panel and Triac

The Crydom CL240D05 is a solid-state relay (SSR) with a phase screw clamp panel and triac. SSRs are electronic switches that offer several advantages over mechanical relays, such as faster switching times, longer life, and no bouncing or arcing. In this analysis, we will discuss the key benefits and potential drawbacks of purchasing this specific SSR model.

1. Faster Switching: SSRs like the Crydom CL240D05 can switch on and off much faster than mechanical relays, which is particularly useful in applications requiring quick response times.

2. Longer Lifespan: Since SSRs do not have moving parts, they generally last longer than mechanical relays, reducing the need for frequent replacements.

3. Compact Size: The Crydom CL240D05 has a small form factor, making it ideal for applications where space is limited.

4. Improved Efficiency: SSRs consume less power in standby mode compared to mechanical relays, leading to energy savings and lower operating costs.

5. No Arcing or Bouncing: SSRs do not produce arcing or bouncing during switching, ensuring cleaner power lines and more stable system operation.

1. Higher Upfront Cost: SSRs, including the Crydom CL240D05, can be more expensive than their mechanical counterparts. This may be a consideration for budget-conscious buyers.

2. Limited Current Handling Capacity: The Crydom CL240D05 is rated for a maximum current of 240VAC and 5A, which may not be sufficient for high-power applications.

3. Requires Proper Installation: Proper installation of the Crydom CL240D05, including wiring and mounting, is crucial to ensure optimal performance and safety.

The Crydom CL240D05 solid-state relay with phase screw clamp panel and triac offers several advantages, such as faster switching times, longer lifespan, compact size, improved efficiency, and cleaner power lines. However, it also comes with some drawbacks, including a higher upfront cost, limited current handling capacity, and the requirement for proper installation.

If your application requires a compact, efficient, and reliable switching solution with fast response times, the Crydom CL240D05 may be an excellent choice. However, if your budget is limited or you need to handle high currents, you may want to consider alternative options, such as mechanical relays or other SSR models with higher current handling capacity.

The Crydom CL240D05 solid-state relay is recommended for applications where a compact, efficient, and reliable switching solution with fast response times is essential. This includes, but is not limited to, industrial automation, HVAC systems, and power distribution applications. If your application has different requirements, consider evaluating alternative switching solutions that better suit your needs.

Details:

Electrical outlet's. And enclosures. Light industrial. Receptacles.

Electrical boxes. Crydom CL240D05 solid state relay, 1 phase, screw clamp, panel, triac: electrical connection heat sink not included, input voltage 3 to 32v dc, maximum output current with 5 a, without 2.9 switching mode zero crossing, range 24 280v ac, standards ce compliant en60950-1, emc level 3, ul listed, switch component type triac, finger safe no, mounting configuration form ac output, body depth 0.85 in details.

specifications genpurrelays:

• brand: Crydom
• mpn: Cl240d05
• country of origin: Us
• type: Industrial Electrical Controls Automation Electrical Switches
• features: Solid State Relay, Electrical Connection Screw Clamp, Heat Sink Not Included, Input Voltage 3 To 32v Dc, Maximum Output Current With Heat Sink 5 A, Maximum Output Current Without Heat Sink 2.9 A, Output Switching Mode Zero Crossing, Output Voltage Range 24 To 280v Ac, Standards Ce Compliant To En60950-1, Emc Compliant To Level 3, Ul Listed, Switch Component Type Triac, Current Type Ac, Finger Safe No, Mounting Style Panel, Switch Configuration Form A, Voltage Type Ac Output, Body Depth 0.85 In
• item height: 1.100
• item length: 2.400
• item width: 1.900
• weight: 0.1700
• battery included: No

offer genpurrelays:

• prices: $44.65–$46.79
• item condition:
  • New
  • For parts or not working
• sold #: 12
• in stock #: 5
• availability: in stock
• options: ship-to-home
• started: january 4, 2026

shipping genpurrelays:

• type: fixed
• class: standard
• service: standard
• transit: 4-4 days

seller genpurrelays:

• # reviews: 1303854
• city: USA
• rating: 99.8%

payments genpurrelays:

• credit card: visa
• other
• wallet: apple-pay

returns genpurrelays:

• method: money back
• paid by: seller
• time: 60 days
• policy: returns accepted

general genpurrelays:

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