VFD optoisolator

I needed to add an isolation circuit to my VFD control circuit. The parallel port CNC breakout board (5v) needed to drive a 24 volt control circuit. A simple optoisolator board was just the thing. The board was designed to utilize a PS2502-4 which utilizes a darlington pair output. It will also accommodate an LTV8x7 device. Because of the design of the optoisolators mentioned, it would be possible to also use the single / double / triple opto devices.


May 23,2024
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
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2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
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