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Bucck-817 4 channel optocoupler module
₦2,200.00
Description: The Bucck-817 4 Channel Optocoupler Module is designed for electrical isolation and signal transmission in various electronic circuits. It uses optocouplers to isolate the input and output signals, preventing high voltages from affecting the system. This module is ideal for applications requiring isolation between different voltage levels and protecting microcontrollers from voltage spikes.
Key Features:
- 4 channels of optocoupling
- Electrical isolation between input and output
- High voltage protection for sensitive components
- Compatible with various microcontrollers
- Compact and easy to integrate
Technical Specifications:
- Optocoupler Type: 817
- Number of Channels: 4
- Input Voltage: 3.3V to 5V DC
- Output Voltage: 3.3V to 30V DC
- Isolation Voltage: 5000V (typical)
- Operating Temperature Range: -40°C to +85°C
Applications:
- Signal isolation in microcontroller projects
- Voltage level shifting
- Protection of sensitive components from high voltages
- Industrial control systems
- Communication interfaces
Datasheet: For detailed technical information, refer to the Optocoupler Datasheet.
In stock
– This module is used when the actual operation requires isolation control and voltage conversion.
– It can realize 3.3V or 5V to control the interface of 3.6–24V voltage level. After the control terminal is turned on, the controlled terminal will also be turned on.
– Photoelectric isolation has strong anti-interference ability. Can drive big behindPower triodes, MOS tubes, etc., where high voltage driving is required, can also directly drive low power 24V relays.
– If it is a pulse signal, please note that the limit of 817 is below 4KHZ. If the control signal is greater than 4KHZ, please do not use this module, it will not work properly.
– Through the jumper cap can achieve whether the output is high potential output or low output.
– The 4th and 817 on the board are independent, which can realize simultaneous control of different voltages, etc.
Technical Specifications:
The drive terminal signal voltage: 3.6-24V
The output voltage range: 3.6-30V (output current depends on the specific situation, but the maximum is not 10MA, the total power is certain, the voltage and current are inversely proportional)
Board size:Length: 48mm;Width: 38mm; Long side hole distance: 42mm; Wide side hole distance: 32mm
