12V 16路 繼電器 模組、繼電器 控制 板、帶光耦保護、帶LM2576

描述

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

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: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