It appears that your cart is currently empty
Feature:
1. Size: Approx. 34mm x 25mm x 21.5mm
2. Input power: 5V DC (160MA)
3. Input control signal voltage:
(0-1.5V state low level relay ON)
(2.5-5V state high level relay OFF)
4. It is more convenient to connect the blue KF301 terminal to the control line.
Specification:
Voltage version: 5V
Static current: 0mA
Working current: 12.5mA
Trigger voltage: 3.3-5V
Trigger current: 2mA
NOTE: The power supply must be DC Voltage, and the voltage must be consistent with the relay voltage
Module interface:
Input section:
DC +: positive power supply (by relay voltage power supply)
DC -: connect power negative
CH: relay module signal to trigger the end (low to trigger effective)
Meaning of high level and low level:
High-level triggering refers to the fact that there is a positive voltage between the signal trigger terminal (IN) and the negative pole of the power supply. It is usually a trigger method that connects the positive pole of the power supply to the trigger terminal. When the trigger terminal has a positive voltage or reaches the trigger When the voltage is applied, the relay is closed.
Low-level trigger refers to when the voltage between the signal trigger terminal and the negative pole of the power supply is OV, or the voltage at the trigger terminal is lower than the voltage of the positive pole of the power supply. A trigger mode in which the negative pole of the power supply is connected to the trigger terminal, so that the relay is closed.
Package Included:
1 x High Level Relay Module
Related product
HF-A-D
ZK-MT21 bluetooth 5.0 Subwoofer ...
Looking for an audio amplifier module that will make...
R 570.00 R 469.99
Looking for an audio amplifier module that will make your music sound better than ever? Look no further than the ZK-MT21! This 2.1 channel audio amplifier module is perfect for ...
HF-NS
2.8 Inch ILI9341 240x320 SPI TFT...
File download: https:// /2017/12/2.8-spi-9341.zipSp...
R 429.99
File download: https:// /2017/12/2.8-spi-9341.zipSpecifications: Type: Touch PanelScreen: 2.8" SPI SerialDisplay area: 46(W) X 65(H)mmSize: 86 x 50 mmDriver element: a-Si TFT ...
HF-A-D
15KV High-Frequency High-Voltage...
This 15KV high frequency high voltage transformer is...
R 260.00 R 169.99
This 15KV high frequency high voltage transformer is perfect for science experiments, electronic instruments, negative ion generators, scientific productions, etc. It features a...
HF-A-DG
High Power DC Brush Motor Contro...
This DC motor governor can linear under load and has...
R 410.00 R 269.00
This DC motor governor can linear under load and has a speed regulation duty cycle range of 0-100%. The control frequency is 25KHZ, and the wiring type is barrier terminal block...
HF-A-D
DC 12V 30A High-Power Brushless ...
Looking for a speed controller that can handle high-...
R 560.00 R 369.00
Looking for a speed controller that can handle high-powered brushless motors? Look no further than this feature-packed option! With a micro single-chip system, this speed contro...
HF-A-D
220V AC 4000W SCR Voltage Regula...
This controller uses a novel bi-directional high-pow...
R 330.00 R 269.99
This controller uses a novel bi-directional high-power SCR. It can very conveniently adjust the current up to 25A, and solve the over current problem of the heating wire. The ou...