HALJIA PC817 Optocoupler 2 Way Voltage Insulation Board Voltage Control Switching Module

HALJIA PC817 Optocoupler 2 Way Voltage Insulation Board Voltage Control Switching Module

Module parameters: 1. Signal voltage at drive end: 3.6-24V. 2. The voltage range of the output connector: 3.6-30V (the output current depends on the specific situation, but the maximum is not 10mA, the total power is safe and the voltage and current are inversely proportional). 3. The jumper cap can be used to determine whether the output port has a high or low output. 4. The 2 channels 817 on the board are all independent, which allows the simultaneous control of different voltages, etc. 5. Plate size: 38 × 29 mm. 6. Weight: 7.9 g Package includes: 1 × 2-channel insulation module for optocoupler.

Product Features

• Drive terminal signal voltage: 3.6-24V. Output port voltage range: 3.6-30V (the output current depends on the situation, but the maximum does not exceed 10mA, the total power is constant, the voltage and current are inversely proportional).
• It can realize 3.3V or 5V to control the interface with a voltage level of 3.6 to 24V. After switching on the control terminal, the controlled terminal is also switched on.
• The photoelectric insulation has a strong anti-interference ability. The latter can drive high performance triodes, MOS tubes and other applications that require high voltage, and can also directly drive 24V low-power relays.
• If it is a pulse signal, please note that the limit of 817 is below 4 kHz. If the control signal is greater than 4 kHz, please do not use this module, it will not work properly.
• This module is used when it is required to isolate the control at actual work and voltage conversion.