Feature
●High level or pull-down output: whether the output port is a high level output or a pull-down output, the jumper cap can be realised
●Simultaneous control of various voltages - The 4 channels of 817 on the optocoupler insulation board are independent, allowing simultaneous control of different voltages etc.
●Turn on controlled terminal: can realise a 3.3 V or 5 V control interface with a voltage level of 3.6 - 24 V, after the control terminal has been switched on, the controlled terminal is also switched on
●DRIVE DIFFERENT OCCASIONS: The optical insulation has a strong anti-interference ability that can control high power transistors, MOS tubes and other occasions that require high voltage control, and can also directly control 24V low power relay to work
●Excellent PCB - Good quality PCB materials are characterised by reliability and miniaturisation, good maintenance and replaceability
Description
8 channel optocoupler insulation board module
Optocoupler Isolator Template Features
1. VERSATILE VOLTAGE CONTROL: With the ability to control different voltages in the range of 3.6V to 24V simultaneously, this optocoupler insulation board offers great versatility for a variety of control applications.
2. Strong interference resistance: Thanks to the excellent optical insulation, the board can control high-performance transistors, MOS tubes and other high-voltage drive applications, while providing reliable operation in severe interference.
3. Easy Jumper Cap Setup: The output port of the board can be configured using a simple jumper cap for high-level or pull-down output, giving users a convenient and flexible way to optimize operation for their specific needs.
Note:
If it is a pulse signal, please note that the limit of 817 is below 4 kHz. Please do not use this module for control signals above 4kHz as this will not work properly.