Feature(may vary by option.)

●Specifications: Drive terminal port signal voltage: 3.3-24V. Output port voltage port: 3.3-30V; Output current: 10mA (max)
●(Features) Through the jumper cap, the output can be achieved at high and low outputs
●Note: For pulse signals, the limit of 817 is less than 3 Khz. Do not use this module if the control signal exceeds 3Khz. It will not work properly
●Applications: Single chip microcontroller output level is low, drive voltage of the drive module, for example, some PLC input needs 24V voltage, and this module can be converted with this module
●Package Contents: Package includes 2 PC817 4-channel optocoupler insulation boards and 1 x 24AWG wire

[8 Channels]

[4 Channels]

Description

Specifications:
1. Drive terminal port signal voltage: 3.3~24V
2. Output port voltage port: 3.3-30V
3. Output current depends on certain situations, but the maximum value is not 10mA, the total power is constant, the voltage and current are invertently proportional.
4. Through the jumper cap, you can achieve whether the output is high potential output or low output
5 The on-board 4-channel 817 is independent, allowing you to achieve different voltage control at the same time.

Note:
Please note that the 817 limit is less than 3Khz. Do not use this module if the control signal is larger than 3Khz. It will not work properly.

Application:
Single chip microcomputer has low output level, drive voltage is higher for level matching, for example, some PLC inputs require 24V voltage to convert this module.

Package Includes:
2 x PC817 4 Channel Optocoupler Insulation Board
1 x 24AWG wire