What is the maximum load that the Crydom D4840 Solid State Relay can handle?

The Crydom D4840 Solid State Relay can handle a maximum load of 40 Amps at 480 Volts AC. This means it's ideal for applications requiring significant current flow, such as heating elements or industrial machinery. Utilizing its robust construction ensures reliable operation even in demanding environments. For instance, if you're looking to control an electric oven or large motors, this relay is a suitable choice due to its high load capacity.

How does the Crydom D4840 Solid State Relay work?

This relay operates by using semiconductor devices to control the flow of electricity, eliminating the mechanical components found in traditional relays. When an input signal is applied, it activates the internal components that turn the circuit on or off. This design allows for faster switching times and greater durability compared to electromechanical relays. For example, in an automation setup, it can efficiently control heating cycles without the wear and tear associated with mechanical parts.

What applications is the Crydom D4840 Solid State Relay suitable for?

The Crydom D4840 is suitable for a variety of applications, including HVAC systems, industrial automation, motor control, and lighting control. Its high load capability makes it a go-to component for projects that require reliable switching in harsh environments. If you're installing a conveyor system or managing temperature controls in a factory, this solid-state relay can streamline operations with precision.

Can the Crydom D4840 Solid State Relay be used in a DC application?

The Crydom D4840 is designed specifically for AC applications and is not suitable for direct current (DC) usage. Applying DC voltage may lead to malfunction or damage. If you require a solid-state relay for DC applications, it's essential to select a model specifically designed to handle that voltage type. Ensure you inspect the specifications to find the right match for your needs, helping to ensure safety and performance.

What type of inputs does the Crydom D4840 Solid State Relay accept?

This relay accepts control inputs ranging from 3 to 32 Volts DC, making it compatible with low-voltage control systems. This flexibility allows integration with microcontrollers and various control devices. For instance, if you're designing an automation project with a Raspberry Pi or Arduino, you can easily control the Crydom D4840 to manage high-power devices directly from your low-voltage setup.

Is it necessary to use a heat sink with the Crydom D4840 Solid State Relay?

Yes, using a heat sink with the Crydom D4840 is highly recommended to ensure optimal performance and longevity. When operating at high loads, the relay can generate heat, which can impact its efficiency and reliability. For applications like electric heaters or motors running continuously, incorporating a heat sink helps maintain safe operating temperatures, preventing overload situations.

What are the dimensions of the Crydom D4840 Solid State Relay?

The dimensions of the Crydom D4840 are compact, measuring approximately 4.6 inches in length, 3.1 inches in width, and 2.0 inches in height. This size allows it to fit in most panel setups without taking up excessive space. When planning your layout, consider these dimensions to ensure proper installation alongside other components.

What is the response time of the Crydom D4840 Solid State Relay?

The Crydom D4840 features an impressive response time of around 1 millisecond, enabling it to trigger and switch on and off rapidly. This fast response is crucial in applications where timing is essential, like in temperature control systems. For example, in a heating element setup, quick switching improves responsiveness to temperature changes, ensuring accurate and efficient operation.

How can I connect the Crydom D4840 Solid State Relay to a system?

Connecting the Crydom D4840 involves wiring the control side to your input device and the load side to the equipment being controlled. It generally follows a straightforward setup with clear terminal markings for inputs and outputs. Ensuring correct polarity and secure connections is essential for proper functionality. In practice, this makes it an excellent component for DIY projects or industrial automation tasks where a reliable connection is crucial.

Where can I buy the Crydom D4840 Solid State Relay in Bahrain?

You can purchase the Crydom D4840 Solid State Relay in Bahrain at Ubuy, which offers a wide range of electronic components including this solid-state relay. Ubuy is known for its reliable selection and ease of access, ensuring you can find the right parts for your projects without hassle.

How to Shop CRYDOM D4840 32 VDC, 40A, 480V, S1 Series, Solid Online From Ubuy?

It’s easy to shop CRYDOM D4840 32 VDC, 40A, 480V, S1 Series, Solid online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is CRYDOM D4840 32 VDC, 40A, 480V, S1 Series, Solid Available to Shop Online in Bahrain?

Yes, at Ubuy Bahrain this product is available for you to shop at a reasonable price. The CRYDOM D4840 32 VDC, 40A, 480V, S1 Series, Solid is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Crydom

Item #: 77079319

CRYDOM D4840 32 VDC, 40A, 480V, S1 Series, Solid State Relay, SPST-NO, Zero Switching

80% of respondents would recommend this to a friend

Item #: 77079319

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What Stands Out

High Current Rating

Handles up to 40A continuous load, making it suitable for demanding applications where reliable and efficient power management is crucial for performance.

Zero Voltage Switching

Minimizes electrical noise and transients, enhancing system longevity and performance, ideal for sensitive electronic equipment needing precise control without signal disruption.

Wide Voltage Range

Operates effectively with a 32 VDC input and can manage loads up to 480V, providing versatility in various industrial and commercial applications requiring robust solutions.

Product Details

Part number: D4840
Solid state relay for 3-32 VDC input and 280/480 VAC output at 40A
Equipped with 4 screw terminals for industrial panel mount
Complies with L97 and M319205 standards

Country of Origin	This item will be imported from US
Item Weight	0.5 lbs (230 grams)
What is in the box	CRYDOM D4840 32 VDC... For more details, please check description/product details

Who Should Buy?

Industrial Automation
Ideal for controlling heavy loads in automated systems, offering fast switching and reliable performance.
HVAC Systems
Suitable for HVAC applications where efficient control of heating or cooling equipment is essential.
Motor Control
Best for applications requiring precise control and high current ratings for motors in various industries.

Low Power Applications
Not suitable for low power circuits, as it is designed for higher voltage and current operations.

Product Description

CRYDOM D4840 32 VDC, 40A, 480V, S1 Series, Solid State Relay, SPST-NO, Zero Switching

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Product Buying Guide

Solid state relays are essential components in electrical systems, offering a reliable and efficient way to control high-voltage circuits. Whether you are a professional electrician, industrial automation engineer, or a DIY enthusiast, the Crydom D4840 Solid State Relay provides a robust solution for your switching needs. With its versatile features and high-performance capabilities, this relay is designed to meet the demands of various applications.

Product Specifications

Input Voltage: 3-32 VDC
Output Voltage: 280/480 VAC
Current Capacity: 40A
Terminals: 4 screw terminals
Mounting: Industrial panel mount
Dimensions: L97 x M31 x H29.5 mm

Key Features

Wide Input Voltage Range
High Output Voltage Capacity
High Current Handling Capability
Industrial-grade Build Quality
Compact Panel Mount Design

Usage Scenarios

Industrial Automation: Control high-voltage equipment and machinery with precision and reliability.
HVAC Systems: Switching high-power heating and cooling elements in HVAC applications.
Lighting Control: Ideal for managing large-scale lighting systems in commercial or industrial settings.
DIY Projects: Enthusiasts can use it in custom home automation or robotics projects.

Usage Scenarios

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Opto 22 120D10-1 Solid State Relay
TE Connectivity KHAU-17D11-24 Relay

Some User Review

The Crydom D4840 SSR exceeded my expectations with its robust construction and seamless functionality. It's a reliable choice for my industrial control systems.
I've been using this relay in my home automation project, and it has been delivering consistent performance without any issues. The wide input voltage range is a significant advantage.

Competitors

The price of the Crydom D4840 SSR is competitive compared to similar relays in the market. It offers great value for the features it provides.

Buying Considerations

Consider the input and output voltage requirements of your specific application to ensure the relay is compatible.
Evaluate the current capacity of the relay to handle the load of your electrical circuit.
Check the dimensions and mounting options to see if it fits your installation space and requirements.

Conclusion

The Crydom D4840 Solid State Relay stands out as a dependable and versatile solution for switching high-voltage circuits. Its wide input voltage range, high current capacity, and industrial-grade build make it a top choice for industrial, commercial, and DIY applications. With positive user feedback and a competitive price point, this relay offers excellent value for discerning buyers.

Customer Questions & Answers

Question: How to Shop CRYDOM D4840 32 VDC, 40A, 480V, S1 Series, Solid Online From Ubuy?

Answer: It’s easy to shop CRYDOM D4840 32 VDC, 40A, 480V, S1 Series, Solid online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is CRYDOM D4840 32 VDC, 40A, 480V, S1 Series, Solid Available to Shop Online in Bahrain?

Answer: Yes, at Ubuy Bahrain this product is available for you to shop at a reasonable price. The CRYDOM D4840 32 VDC, 40A, 480V, S1 Series, Solid is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

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CRYDOM D4840 32 VDC, 40A, 480V, S1 Series, Solid State Relay, SPST-NO, Zero Switching

BHD 57

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Product Buying Guide

Product Specifications

Key Features

Usage Scenarios

Usage Scenarios

Some User Review

Competitors

Buying Considerations

Conclusion

Customer Questions & Answers

Crydom Solid State Relays Editorial Review

Customer Reviews & Ratings

Review this product

Product Price History

Important information

BHD 57

Ubuy Assurance

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