What is the Crydom H12WD4850 Solid State Relay?

The Crydom H12WD4850 is a high-performance solid state relay specifically designed for panel mounting applications. It can handle up to 50 Amps and is capable of controlling various loads such as resistive, inductive, and capacitive without any mechanical wear and tear. This relay features a zero-crossing circuit which minimizes electrical noise and ensures safe and efficient operation. Ideal for industrial automation and control systems, the H12WD4850 offers high reliability and low heat generation, making it a great choice for long-term operational efficiency.

What are the applications of the Crydom H12WD4850 Solid State Relay?

The Crydom H12WD4850 Solid State Relay is versatile and widely used in various applications including heating elements, motors, and lighting controls. Its ability to switch high currents makes it suitable for automation in manufacturing and process control systems. Additionally, it can be integrated into temperature control systems for ovens or heating mats, providing precise control over heating processes. Furthermore, it’s also applicable in home automation systems where silent operation and minimal maintenance are essential, expanding its usability across different sectors.

What is the difference between a solid state relay and an electromechanical relay?

Solid state relays, like the Crydom H12WD4850, utilize semiconductor devices to switch loads, while electromechanical relays rely on mechanical movement to open and close contacts. This results in solid state relays having faster switching times, increased durability, and longer life since they have no moving parts to wear out. Furthermore, solid state relays operate silently and generate less heat, making them ideal for applications needing high reliability and reduced electromagnetic interference.

How do you install the Crydom H12WD4850?

Installing the Crydom H12WD4850 requires proper understanding of electrical circuits. To begin with, ensure power is disconnected. Mount the relay in a suitable heatsink if necessary to manage heat dissipation. Connect the load side terminals to your device, ensuring correct polarity. Next, connect the control side to your trigger signal, ensuring that it falls within the relay’s specified input voltage range. Follow any provided wiring diagrams and double-check connections for safety to ensure reliable performance.

What is the input voltage range for the Crydom H12WD4850?

The Crydom H12WD4850 Solid State Relay operates with an input voltage range of 3 to 32 Volts DC. This broad voltage range allows it to be easily integrated with various control systems, including microcontrollers and industrial controls. For example, if you’re using a 24V control system, this relay can effectively handle your switching needs without any issues. This versatility makes it suitable for a wide array of monitoring and control applications.

Can the Crydom H12WD4850 handle inductive loads?

Yes, the Crydom H12WD4850 is capable of handling inductive loads. It is designed with protective features such as snubber circuits to prevent voltage spikes that occur when switching off inductive loads. This makes it an excellent choice for motor controls or solenoids where such conditions are common. By choosing this relay, users can effectively and safely control various types of inductive as well as resistive loads in their electrical systems.

What are the thermal characteristics of the Crydom H12WD4850?

The Crydom H12WD4850 has excellent thermal characteristics that allow it to operate efficiently without overheating. It can handle currents of up to 50 Amps with proper heat dissipation. To optimize performance, it’s often recommended to use a heatsink with this relay, especially in high-load applications. By maintaining appropriate temperatures, users can ensure the longevity and reliability of their relay, making it suitable for use in demanding environments.

Is thermal paste required during installation?

While thermal paste is not strictly required, it is highly recommended when installing the Crydom H12WD4850 to ensure optimal heat transfer between the relay's case and the heatsink. This enhances the relay's thermal management, potentially extending its operational life. Properly applying thermal paste can significantly reduce the thermal resistance and enable the relay to handle higher currents more effectively, particularly in applications that involve continuous or fluctuating loads.

What safety features does the Crydom H12WD4850 offer?

The Crydom H12WD4850 is equipped with several safety features, including over-voltage protection, built-in snubber circuits for controlling inductive loads, and isolation between the input and output. These features help to mitigate risks associated with electrical surges and ensure safe operation across various applications. Users can implement this relay confidently in industrial and automation environments where circuit integrity is critical for safety and performance.

Where can I buy the Crydom H12WD4850 Solid State Relay Panel Mount 50 Amp in Hong Kong?

You can purchase the Crydom H12WD4850 Solid State Relay Panel Mount 50 Amp from Ubuy in Hong Kong. Ubuy offers a variety of electronic components, including high-quality solid state relays, and provides convenient purchasing options to meet your needs. Make sure to check their online catalog to find the right specifications that suit your application.

如何從 Ubuy 在線購物 CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw,？

從 Ubuy 在線購物 CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw, 非常簡單。. 您只需搜索產品，在結賬時選擇運輸方式，然後將其運送到您所在的位置。

CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw, 可以在 Hong Kong 在線購物嗎？

是的，您可以在 Ubuy Hong Kong 以合理的價格購買該產品。. CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw, 在本地不可用，但您可以信任我們的快遞服務。

下訂單後需要多長時間才能收到產品？

您訂購的產品的交貨時間根據您訂購的商品和您選擇的運輸方式而有所不同。. 結賬時會提到預計送貨時間，所以購物時請放心。

Crydom 觀看原文

CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw, Solid State Relay, SPST-NO, Zero Crossing

Crydom

物品 #: 85466225

CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw, Solid State Relay, SPST-NO, Zero Crossing

88% of respondents would recommend this to a friend

物品 #: 85466225

HKD 1107

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What Stands Out

High Current Rating

With a robust 50 Amp capacity, the Crydom H12WD4850 Solid State Relay efficiently handles high power applications, ensuring reliability and performance in demanding environments.

Panel Mount Design

Designed for easy integration, the panel mount configuration simplifies installation and enhances organization, making it ideal for both industrial and commercial settings.

Solid State Technology

The advanced solid state technology eliminates mechanical wear and reduces noise, providing a longer lifespan and improved efficiency compared to traditional relays, which is crucial for maintenance-free operations.

產品詳情

Current Rating	50 A
Mounting Type	Panel Mount
Operation Mode	Automatic
Coil Voltage	32 volts
Contact Current Rating	50 A
Maximum Switching Current	50 A
Brand Name	Crydom
Unit Count	1 Count
Number of Items	1
Item Weight	4 ounces (113.4 grams)
Manufacturer	SENSATA TECHNOLOGIES
Model	H12WD4850
Part Number	H12WD4850
Brand	Crydom

Who Should Buy?

Industrial Automation
Ideal for controlling heavy machinery in automated systems, ensuring reliable operation with minimal maintenance.
Heating Applications
Perfect for managing electric heaters, providing precise temperature control with high switching capacity.
HVAC Systems
Efficiently operates HVAC components, enhancing energy efficiency and performance in climate control setups.

Low Power Devices
Not suitable for low power applications, as it can lead to inefficiencies and unnecessary costs.

產品敘述

CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw, Solid State Relay, SPST-NO, Zero Crossing

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客戶問題與解答

題: 如何從 Ubuy 在線購物 CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw,？

回答: 從 Ubuy 在線購物 CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw, 非常簡單。. 您只需搜索產品，在結賬時選擇運輸方式，然後將其運送到您所在的位置。
題: CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw, 可以在 Hong Kong 在線購物嗎？

回答: 是的，您可以在 Ubuy Hong Kong 以合理的價格購買該產品。. CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw, 在本地不可用，但您可以信任我們的快遞服務。
題: 下訂單後需要多長時間才能收到產品？

回答: 您訂購的產品的交貨時間根據您訂購的商品和您選擇的運輸方式而有所不同。. 結賬時會提到預計送貨時間，所以購物時請放心。

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HKD 1107

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CRYDOM H12WD4850 50 A, 660 VAC, Panel Mount, Screw, Solid State Relay, SPST-NO, Zero Crossing

HKD 1107

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

產品詳情

Who Should Buy?

產品敘述

客戶問題與解答

Crydom Solid State Relays Editorial Review

Customer Reviews & Ratings

評價此產品

Product Price History

重要資訊

HKD 1107

Ubuy Assurance

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Shipping

Free
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