All I/Os on a Wx100 PLC are made available on a 20-pin, 0.1″ spaced header pins, allowing the signals to be easily connected to a terminal board for quick and simple field wiring as shown in the illustration diagram below.
The Wx-TERM8 is the most basic I/O boards that provide screw terminals for the basic 8 digital/analog inputs (PNP or NPN) and 6 digital outputs (NPN). Wx-TERM8 also provides LED indicators for all the on board digital I/Os. Using Wx-TERM8 with Wx100 PLC is the simplest way to get started using the powerful PLC for designing your small machines or sophisticated industrial automation projects.
The Wx-TERM8 is supplied in the form of a PCB and can be installed on 4 standoffs spaced out as follow:
The four mounting holes on the Wx-TERM8 is spaced such that you can easily attach two DIN-rail clips (purchased separately as P/N: DIN-CLIP-SET) using 4 pieces of M3 x 10mm screws (supplied in the DIN-CLIP-SET package) and makes the Wx-TERM8 DIN rail mountable, as shown in the picture below: