The main goal of this unit is to simplify testing any program a trainee can design, he can enter a digital input through the on/off switches or connect this input to a sensor, he can also enter an analog input from 0 to 10VDC by using the in-built variable resistance and watch the status on the digital outputs connected internally to LEDs , he can also connect the desired outputs to real loads if he wish. Download Brochure from our Download Area