PLC Programmable Logic Controller, Industrial Control Board DC 24V FX1N‑20MT Programmable Regulator 12 Input 8 Output

5 stars because I've had no issues with the device. Took 2 evenings for me to get the thing working and that's just user error and sifting through the mountains of official documentation for the needle blocking your path. The lack of available device specific documentation fosters a feeling of, "why did I buy this thing" everytime I run into a roadblock. Regardless, I was able to get it running, read from it with GX Developer, Wrote to the device and so far have only tested a simple latch. Looking forward to utilizing this thing for an automated RO filtration system.