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Walfront Optocoupler Isolation Board 3.6-30V Optocoupler Isolation Module 8 Channel Converter

5.0 (4) Write Review
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$7.21

$ 2 .99 $2.99

In Stock
  • HIGH LEVEL OR PULL DOWN OUTPUT: Whether the output terminal is high level output or pull down output can be realized through the jumper
  • DRIVE VARIOUS OCCASION: Optical isolation has strong interference ability, which can drive high power transistors, MOS tubes and other occasion that require high voltage drive, and can also directly drive low power 24V relays to work
  • EXCELLENT PCB: Good quality PCB materials possess reliability and miniaturization, good maintenance and interchangeability
  • TURN ON CONTROLLED TERMINAL: Can realize 3.3V or 5V control interface of 3.6-24V voltage level, after the control terminal is turned on, the controlled terminal will also be turned on
  • SIMULTANEOUS CONTROL DIFFERENT VOLTAGES: The 4 channels of 817 on the board are independent, which can realize simultaneous control of different voltages, etc.


Product Description

Optocoupler Isolation Board
Optocoupler Isolation Board

Specification:

Item Type: Optocoupler Isolation Board
Material: PCB
Driver Signal Voltage: 3.6-24V
Output Voltage Range: 3.6-30V (output current depends on the specific situation, but the maximum power is not exceed 10MA, the total power is constant, the voltage and current are inversely proportional)
Package List: 1 x Optocoupler Isolation Board
Note: If it is a pulse signal, please note that the limit of 817 is below 4KHZ, please do not use this module for control greater than 4KHZ, which will not work properly.
Optocoupler Isolation Board
Optocoupler Isolation Board

Francis Boucher
2025-06-23 17:30:46
Fabrication contrôle.
Cuahupilli
2025-04-22 12:51:14
Funciono bien
Kris Kizlyk
2024-12-14 15:36:23
The Optos are PNP on some and NPN on others...some didn't work....what is going on here....
Jorge
2024-12-02 14:12:44
Excelente producto y excelente empaquetado