Complete ANALOG do it yourself PLC Trainer Kit, if you have the time and know-how... build this trainer yourself, you just need to PLC. Please note, we do not supply drawings or support, we have pre-drilled the holes, mounted and wired everything. Your PLC must have relay or 24VDC outputs, inputs can be anything voltage.You supply the PLC or see our selection of CPU's, during checkout let us know what brand of PLC and we will try to include the correct resistors to change the voltage from 24VDC to 10VDC or you will need a 10VDC power supply Includes: 1 Pot and Meter 4 lights (green, yellow, red, blue) 24Vdc 2 Push buttons (red N/C, green N/O) 3 Toggle Switches (1 power and 2 inputs) 1 Enclosure (drilled) 1 Power supply 1.2 amps 24VDC 1 Mounting board