ALMOCN 4 Channel Optocoupler PC817 Insulation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Insulated Module 4-channel optocoupler

ALMOCN 4 Channel Optocoupler PC817 Insulation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Insulated Module

Parameters: Drive terminal signal voltage: 3.6-24 V. 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 bridging cap. The 4 channels 817 are separated, can achieve the simultaneous control of different voltages, etc. Board size: 48mm x 38mm (length and width) Long side hole spacing: 42mm Width of side hole spacing: 32mm Package includes: 4 x PC817 4 Channel Optocoupler Insulation Plate

Product Features

• The PC817 optocoupler insulation board is used when it comes to the need for insulation control and voltage conversion.
• The photoelectric insulation has strong anti-interference ability. Can drive large behind power triodes, MOS tubes, etc., where high voltage driving is required, can also directly drive 24V low power relay.
• The jumper cap allows you to achieve whether the output is high potential or low power. The 4th and 817 on the board are independent, which can realize simultaneous control of different voltages, etc.
• If it is a pulse signal, please note that the limit of 817 is below 4 kHz. If the control signal is greater than 4KHz, please do not use this module, it will not work properly.
• Can realize 3.3V or 5V to control the interface of 3.6-30V voltage. After the control terminal is turned on, the controlled terminal is also switched on.