84134870 CROUZET Solid Relay

Review CROUZET Solid State Relay 30amp 3-32vdc 1-50vdc New

The Crouzet 84134870 Solid State Relay (SSR) is a versatile and reliable electrical switching solution, suitable for applications requiring the control of inductive loads up to 30 Amperes (A) with a voltage range of 3-32 Volts Direct Current (VDC) for coil voltage and 1-50VDC for control voltage.

This SSR features a high-performance solid-state switching technology that eliminates the need for mechanical contacts, resulting in a longer operational life and improved reliability compared to traditional electromechanical relays. The absence of contacts also reduces noise generation and electrical arcing, making it an excellent choice for applications where quiet operation and minimal electromagnetic interference are essential.

The Crouzet 84134870 SSR is designed with a compact size, measuring 55mm x 55mm x 36mm (2.16 inches x 2.16 inches x 1.42 inches), making it suitable for space-constrained installations. It comes with a protective coating, ensuring its durability in harsh environments.

This relay features a built-in current limiting function, which helps protect the device against overcurrent conditions. It also includes a thermal protection mechanism to prevent damage due to excessive temperature. The Crouzet 84134870 SSR is rated for a maximum operating temperature of 70 C (158 F) and a storage temperature range of -40 C to 85 C (-40 F to 185 F).

The SSR comes with a transparent protective cover, allowing easy visual inspection of the status of the relay. It offers two normally open (NO) contacts that can handle a maximum voltage of 250VAC or 300VDC and a maximum current of 15A for each contact. Additionally, it has a built-in LED indicator to show the status of the relay, providing an easy-to-understand visual cue for the system's operation.

The Crouzet 84134870 Solid State Relay is compatible with various control systems and automation applications, making it a valuable asset for industries such as automotive, power distribution, HVAC, and process control. With its robust design, long service life, and quiet operation, this SSR offers a cost-effective and efficient solution for managing electrical loads.

A Detailed Analysis of the Crouzet 84134870 Solid State Relay (SSR)

The Crouzet 84134870 is a solid state relay (SSR) designed for heavy-duty applications with a current capacity of 30A, voltage range of 3-32VDC for coil voltage, and 1-50VDC for control voltage. In this analysis, we will discuss the advantages and disadvantages of using this SSR in various applications.

1. High Current Capacity: The Crouzet 84134870 can handle a maximum current of 30A, making it an ideal choice for high power applications.

2. Versatile Voltage Range: Its wide voltage range for both coil voltage (3-32VDC) and control voltage (1-50VDC) allows it to be used in various systems.

3. Solid State Technology: SSRs like the Crouzet 84134870 do not have mechanical contacts, ensuring a long lifespan and improved reliability compared to traditional electromechanical relays.

4. Fast Switching: SSRs can switch on and off much faster than electromechanical relays, making them suitable for applications requiring quick response times.

5. Compact Size: The Crouzet 84134870 has a compact size, making it easy to install in confined spaces.

1. Higher Cost: SSRs generally cost more than their electromechanical counterparts due to the advanced technology and components used.

2. Requires Proper Heat Sinking: Since SSRs generate heat during operation, proper heat sinking is necessary to prevent damage and maintain optimal performance.

3. Complex Control Circuits: Using SSRs may require more complex control circuits compared to electromechanical relays, adding to the overall system complexity.

4. Limited Overload Capacity: While the Crouzet 84134870 has a high current capacity, it does have a limited overload capacity. Overloading the relay may result in damage and reduced lifespan.

The Crouzet 84134870 Solid State Relay offers several advantages, including a high current capacity, versatile voltage range, solid state technology, fast switching, and compact size. However, it also comes with some disadvantages, such as a higher cost, the need for proper heat sinking, complex control circuits, and limited overload capacity.

Based on the analysis, the Crouzet 84134870 is a suitable choice for applications requiring high current handling, fast switching, and a compact size. Its versatile voltage range makes it a versatile component for various systems. However, it is essential to consider the higher cost, proper heat sinking, and complex control circuits before deciding to use this SSR. If the application does not require such advanced features or if the budget is limited, an electromechanical relay may be a more cost-effective alternative.

Details:

These services include: ups 3 day select. Ups 2 day air am. Ups next day am.

Item is sold as pictured. Crouzet 84134870 solid state relay, 30amp, 3-32vdc, 1-50vdc. The cost of combined shipping depends on weight, location buyer and size box. Prices for these options may differ from standard ground shipping.

specifications genpurrelays:

• brand: Crouzet
• mpn: 84134870

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

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• prices: $44.95–$50.00
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• started: march 2, 2026
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