新網站功能測試中,非最終報價且無法下單,敬請見諒!

Grove - 8 通道固態繼電器

Grove - 8-Channel Solid State Relay

貨號 103020136
售價 3,219.97 (未稅)
含營業稅 3,380.97
廠商庫存 0

原始網址: https://www.seeedstudio.com/Grove---8-Channel-Solid-State-Relay-p-3131.html

描述

封裝的固態繼電器(SSR)不使用線圈,而是使用功率半導體器件,如晶閘管和晶體管,它們提供比機械繼電器快得多的開關速度。 Grove-8 通道固態繼電器基於高質量的 G3MC202P 模塊,允許您使用 5VDC 來控制 MAX。 240VAC。在 Grove 界面的幫助下,使用 SSR 和 arduino 變得非常方便。


我們使用板載 STM32F030F4P6 分別控制通道。來自 Arduino 或其他板的命令通過 I2C 接口傳輸,板載 STM32F030F4P6 將解析命令,以便您可以控制所需的開關。


根據不同的應用場景,我們為您準備了一系列固態繼電器。

Grove - 固態繼電器 V2

Grove - 雙通道固態繼電器

Grove - 4 通道固態繼電器

Grove - 8 通道固態繼電器


1535461277581533.png 由於漏電流,我們不建議您在低功耗應用中使用此繼電器。



特徵


  • 功耗低。

  • 持久的。

  • 可選的 I2c 地址。

  • 通道獨立控制..

  • 機械繼電器的優點:

    1 - 與機電繼電器相比,固態繼電器具有更快的開關速度,並且沒有物理接觸磨損。

    2 完全靜音操作。

    3 - 沒有物理接觸意味著沒有火花,允許它在爆炸性環境中使用,在切換過程中不會產生火花。

    4 - 增加壽命,即使它被激活多次,因為沒有可移動的部件可以磨損,也沒有接觸坑或堆積碳。

    5-緊湊,薄型 SSR 整體結構,帶有一體化引線框架,集成了 PCB,端子和散熱器,比機械繼電器小得多,並且可以集成更多通道。


  • 缺點:

    1 - 閉合時,電阻較高(產生熱量),電噪聲增加。

    2 - 開路時,電阻較低,反向漏電流。

    3 - 僅適用於 AC laod。


典型應用


  • 需要低延遲切換的操作,例如舞檯燈光控制。

  • 需要高穩定性的設備,例如醫療設備,交通信號燈。

  • 需要防爆,防腐,防潮的情況,例如煤炭,化學工業。


Pin 地圖




技術細節

外形尺寸 120 毫米 x 60 毫米 x 25 毫米
重量 GW 255g
電池排除
工作輸入電壓 4〜6V
額定輸入電壓 5V
負載電壓範圍 75 至 264 VAC 50/60 Hz
額定負載電壓 100 至 240 VAC 50/60 Hz
負載電流 0.1 到 2 A.
漏電流最大 1.5 mA (200 VAC)
絕緣電阻最小 1,000MΩ (500 VDC)
工作溫度 -30°C 至 80°C(無結冰或冷凝)
操作濕度 RH 為 45%至 85%

零件清單

Grove - 8 通道固態繼電器 1
Grove 電纜 1
一套亞克力殼 1

ECCN / HTS

ECCN EAR99

學習

  • [Wiki] Grove - 8 通道固態繼電器

    這是 Grove - 8 通道固態繼電器的維基

    Description

    Instead of using coil, packaged solid-state relays(SSR) use power semiconductor devices such as thyristors and transistors, which provide a much faster switching speed than the mechanical relays. The Grove - 8-Channel Solid State Relay is based on the high-quality G3MC202P module, which allows you to use a 5VDC to control MAX. 240VAC. With the help of Grove interface, it becomes very convenient to use the SSR with your arduino.


    We use an on-board STM32F030F4P6 to control the channels separately. The command from Arduino or other boards is transmit via the I2C interface, the on-board STM32F030F4P6 will parse the command, so that you can control the switch you want.


    According to different application scenarios, we have prepared a series of solid state relays for you.

    Grove - Solid State Relay V2

    Grove - 2-Channel Solid State Relay

    Grove - 4-Channel Solid State Relay

    Grove - 8-Channel Solid State Relay


    1535461277581533.png Due to the leakage current, we do not recommend you to use this relay with low power consumption applications.



    Features


    • Low power consumption.

    • Long lasting.

    • Optional I2c address.

    • Eight-channel independent control..

    • Advantages over mechanical relays:

      1-Solid-state relays have much faster switching speeds compared with electromechanical relays, and have no physical contacts to wear out.

      2-Totally silent operation.

      3-No physical contacts means no sparking, allows it to be used in explosive environments, where it is critical that no spark is generated during switching.

      4-Increased lifetime, even if it is activated many times, as there are no moving parts to wear and no contacts to pit or build up carbon.

      5-Compact, thin-profile SSR of monoblock construction with an all-in-one lead frame incorporates a PCB, terminals and heat sink, which is much smaller than mechanical relays, and can integrate more channels.


    • Disadvantages:

      1-When closed, higher resistance (generating heat), and increased electrical noise.

      2-When open, lower resistance, and reverse leakage current.

      3-Only works for AC laod.


    Typical Applications


    • Operations that require low-latency switching, e.g. stage light control.

    • Devices that require high stability, e.g. medical devices, traffic signals.

    • Situations that require explosion-proof, anticorrosion, moisture-proof, e.g. coal, chemical industries.


    Pin Map




    Technical Details

    Dimensions 120mm x 60mm x 25mm
    Weight G.W 255g    
    Battery Exclude
    Operating Input Voltage 4~6V
    Rated Input Voltage 5V
    Load Voltage Range 75 to 264 VAC 50/60 Hz
    Rated Load Voltage 100 to 240 VAC 50/60 Hz
    Load Current 0.1 to 2 A
    Leakage Current 1.5 mA max. (at 200 VAC)
    Insulation Resistance 1,000 MΩ min. (at 500 VDC)
    Operating Temperature -30°C to 80°C (with no icing or condensation)
    Operating Humidity 45% to 85%RH

    Part List

    Grove - 8-Channel Solid State Relay 1
    Grove Cable 1
    A set of Acrylic Shell 1

    ECCN/HTS

    ECCN EAR99