特價

12V 16路 繼電器 模組、繼電器 控制 板、帶光耦保護、帶LM2576

NT$630 NT$550

5 件庫存

描述

16路 繼電器模組、繼電器 控制 板、帶光耦保護、帶LM2576  / 12V

12V繼電器觸點容量10A 250V,帶光耦保護。板載電源模組不需要外接電源。I/O口驅動低電平有效。可用作單片機開發板模組,可用作家電控制,也可用作PLC擴展輸出。

模組特色:

  • 1、控制信號電壓範圍:觸發信號為低電平0-2V;高電平電壓不可超過5V。
  • 2、採用業界頂級品質的隔離光耦,抗干擾能力強,性能穩定;觸發電流僅需3mA。
  • 3、1-16路可任意全部開啟/關閉,或者任意路。
  • 4、輸出形式 :直接接AC 220V 10A或DC30V 10A的負載。
  • 5、每路繼電器公共端COM都是獨立的,方便使用者接入不同的信號,每路繼電器都帶常閉與常開埠。
  • 6、每路繼電器都帶有動作指示燈,吸合亮,斷開熄滅。
  • 7、介面設計人性化,所有介面均可通過接線端子直接連線引出,非常方便。
  • 8、設有4個固定螺栓孔,方便安裝。
  • 9、PCB板尺寸:180MM(L)*90MM(W)*20MM(H)。

電氣參數:

  • 供電電壓:5V 12V(DC)
  • 供電電流:大於200mA
  • 每路繼電器可負載:250V 10A (AC) 或30V 10A (DC)

產品使用說明:

  • 供電電源要符合使用範圍,直流12V;
  • 電源按接線圖要求,不可接反;
  • 產品使用LM2596S降壓晶片略有發熱,屬正常現象,繼電器長時間工作也有正常的發熱現象,均屬正常現象;
  • 負載功率要給繼電器負載留有一定的余量,應避免大功率(2000W左右)並長時間工作的環境,對產品壽命會有一定的影響。

12V 16-Channels Relay Module Driver Board Module with Optocoupler for Arduino Raspberry Pi 51 AVR ARM PIC (12V)

  • The use of the industry’s top quality optocoupler isolation, strong anti-interference ability, stable performance; the trigger current is only 3mA.
  • Each relay common COM are independent, user-friendly access to different signals, each relay are normally closed and normally open with a port.
  • Each channel has an LED indicator to show the relay is on.
  • With 4 fixed bolt holes, easy to install.
  • Relay modules suitable for switching of higher voltages and perfect for use with microcontrollers, including 51, AVR, ARM and PIC.

Description:
Item: 16-channel Relay Module
PCB Board Dimension: 180MM(L)*90MM(W)*20MM(H)
Weight: 250g
Power Supply Voltage: 5V & 12V
Max. Voltage: AV 250V 10A; DC30V 10A
Switching Capacity: 10A
Supply Current: More than 200mA

The control signal voltage range: the trigger signal is low 0-2V; high voltage must not exceed 5V.
The use of the industry’s top quality optocoupler isolation, strong anti-interference ability, stable performance; the trigger current is only 3mA.
1-16 channel can be any full on / off, or any road.
Each relay common COM are independent, user-friendly access to different signals, each relay are normally closed and normally open with a port.
Each channel has an LED indicator to show the relay is on.
With 4 fixed bolt holes, easy to install.
Relay modules suitable for switching of higher voltages and perfect for use with microcontrollers, including 51, AVR, ARM and PIC.

Package Include:
1 * 16-channel Relay Board Module

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搶先評價 “12V 16路 繼電器 模組、繼電器 控制 板、帶光耦保護、帶LM2576”

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