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Module 2 Relay 5/12/24V Với Opto Cách Ly Kích H/L

Module 2 Relay 5/12/24V Với Opto Cách Ly Kích H/L

Cập nhập lần cuối: 2023-03-28 17:26:47
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Thương hiệu:
Loại hàng:
TQ sản xuất
- Hàng chưa qua sử dụng do Trung Quốc sản xuất.
- Hình thức: Mới
- Chất lượng: Có thể kém hơn hàng do chính hãng sản xuất
- Bảo hành: Không (nên kiểm tra với đơn mẫu)
Mã lưu trữ: C072202
Kho hàng: 1
Số lượng 1+5+10+
Giá / Module 26,00025,50025,000
Số lượng:
CHO VÀO GIỎ MUA NGAY SHOPEELAZADA
Thông số:

Thông tin sản phẩm

Description:

  • This is a 5V, 10A 2-Channel Relay interface board.
  • It can be used to control various appliances, and other equipments with large current.
  • It can be controlled directly with 3.3V or 5V logic signals from a microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).

 

Parameters:

  • High current relay, AC250V 10A, DC30V 10A
  • 2 LEDs to indicate when relays are on
  • Works with logic level signals from 3.3V or 5V devices
  • Opto isolation circuitry
  • PCB size: 50 x 41 x 18.5 mm
  • With 4 fixed bolt holes, hole 3.1mm, spacing 44.5x35.5mm

 

Module interface:

  • DC+: connect the power positive 5V
  • DC-: the negative pole of the power supply
  • IN1:1 circuit signal trigger terminal, can set high or low level control relay attract
  • IN2:2 circuit signal trigger terminal, can set high or low level control relay attract

 

Relay output:

  • NO1:1 road relay normally open interface, the relay before hanging, suspended, and after the short connection with the COM1
  • COM1:1 road relay common interface
  • NC1:1 road relay normally closed interface, before the relay is pulled in, short connection with COM1, left after attracting
  • NO2:2 road relay normally open interface, the relay before hanging, suspended, and after the short connection with the COM2
  • COM2:2 road relay common interface
  • NC2:2 road relay normally closed interface, before the relay is pulled in, short connection with COM2, left after attracting.

 

High level trigger select end:

  • S1 for 1 way relay, high and low level trigger selection;
  • S2 for 2 way relay, high and low level trigger selection;
  • When the com is shorted to the low, the corresponding relay is triggered at a low level, and the high is shorted to the high level when the com is short circuited

 

Ex with Arduino: 

 

Relay  Arduino
DC- GND
DC+ 5V
IN1 Pin 12

 

Choose low activation. At S1 jump connected to Low.  

Schematic:

 

 

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