Crydom H12WD4850 Solid State Relay Panel Mount 50 Amp
genuine image
Crydom H12WD4850 Solid State Relay Panel Mount 50 Amp
Crydom H12WD4850 Solid State Relay Panel Mount 50 Amp
物品 #: 85466225

Crydom H12WD4850 Solid State Relay Panel Mount 50 Amp

物品 #: 85466225

HKD 1192

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 美國

0 ratings 轉寫評價
有存貨
美國 從USA商店導入

QTY:

現在訂購，約可在下列時間收貨： 星期五, 八月 14
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
U-Care Warranty:
None
選擇一個計劃
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.

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

Shop Crydom H12WD4850 Solid State Relay Panel Mount 50 Amp online at a best price in 香港. B00R3R0CSI
Item Weight0.9 lbs (410 grams)

Who Should Buy?

Suitable For
  • 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.

Not Suitable For
  • Low Power Devices

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

產品敘述

Crydom H12WD4850 Solid State Relay Panel Mount 50 Amp

有疑問？ 與我們聊天

客戶問題＆回答

  • 題: What is the Crydom H12WD4850 Solid State Relay?

    回答: 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.
  • 題: What are the applications of the Crydom H12WD4850 Solid State Relay?

    回答: 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.
  • 題: What is the difference between a solid state relay and an electromechanical relay?

    回答: 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.
  • 題: How do you install the Crydom H12WD4850?

    回答: 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.
  • 題: What is the input voltage range for the Crydom H12WD4850?

    回答: 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.
  • 題: Can the Crydom H12WD4850 handle inductive loads?

    回答: 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.
  • 題: What are the thermal characteristics of the Crydom H12WD4850?

    回答: 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.
  • 題: Is thermal paste required during installation?

    回答: 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.
  • 題: What safety features does the Crydom H12WD4850 offer?

    回答: 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.
  • 題: Where can I buy the Crydom H12WD4850 Solid State Relay Panel Mount 50 Amp in Hong Kong?

    回答: 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.

Crydom Solid State Relays Editorial Review

未找到編輯評論

Customer Reviews & Ratings

5.0
1 客戶評分
  • 5 星
    100%
  • 4 星
    0%
  • 3 星
    0%
  • 2 星
    0%
  • 1 星
    0%

評價此產品

與其他客戶分享您的想法

Platform Trust & Buyer Confidence

trustpilot logo
3.8/5 96 reviews
Read reviews
FZ
F Zhang
Verified buyer

“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer

“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot
KM
kritika
Verified buyer

“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”

3 July 2026 · via Trustpilot
S
Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 June 2026 · via Trustpilot
安全結帳 Global Delivery Easy Returns Genuine Products

Product Price History

重要資訊

  • 限制：如跨國購買產品，請注意製造商的保固有可能無效；製造商服務選項可能無法使用；產品手冊、教學、以及安全警示可能不會是目的地國家的語言；產品（與附加材料）設計也許不會符合目的地國家的標準、規格、以及標示要求；且產品也許不會符合目的地國家的伏特數值與其他電力標準（需要使用合適的變壓器或轉接器）。收件者須負責確定該產品在目的地國家可合法進口。當在 Ubuy 或其聯盟夥伴網站上訂購時，收件者為記錄上的進口者，且必須遵從目的地國家的法律與規範。
  • 由於 Ubuy 是一個全球搜尋引擎，並不是所有列於 Ubuy 的產品都有出售。產品須受出口／貿易法規規範。

HKD 1192

現在訂購，約可在下列時間收貨： 星期五, 八月 14

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.