Fasizi 5pcs PC817 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Insulated Module
Fasizi 5pcs PC817 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Insulated Module
Features This module is used when it comes to insulation control and voltage conversion. It can realise 3.3 V or 5 V to control the interface of 3.6-30 V voltage. After the control terminal is turned on, the controlled terminal is also switched on. Photoelectric insulation has strong anti-interference ability. It can drive high power triodes, MOS tubes and other applications that require high voltage driving, and it can also directly drive 24V low power relay. If it is a pulse signal, please note that the limit of 817 is 4KHz or less. If the control signal is greater than 4KHz, please do not use this module, it will not work properly. Parameters Control unit signal voltage:3.6-24V Output terminal voltage range: 3.6-30V (output current depends on the specific situation, but the maximum does not exceed 10MA, the total power is constant, the voltage and current are inversely proportional) Whether the output is a high potential output or a low potential can be realized by a jumper cap. 4 channels 817 are independent, can achieve simultaneous control of different voltages, etc. Board size: 48mm x 38mm (length and width); long side hole spacing: 42mm; wide side hole spacing: 32mm Package includes: 5 x PC817 4 Channel Optocoupler Separation Board
Product Features
- This module is used when it comes to the need for insulation control and voltage conversion.
- Drive port signal voltage:3.6-24V Output terminal voltage range:3.6-30V (Output current depends on the particular situation, but the maximum does not exceed 10mA, the total power is constant, voltage and current are inversely proportional)
- It can realize 3.3V or 5V to control the interface with a voltage of 3.6-30V. After the control terminal has been turned on, the controlled terminal is also switched on.
- The photoelectric insulation has a strong anti-interference ability. It can drive high performance triodes, MOS tubes and other applications that require high voltage control, and can also directly drive 24V low power relay.
- If it is a pulse signal, please note that the limit of 817 is 4 kHz or less. If the control signal is greater than 4KHz, please do not use this module, it will not work properly.