The Unitronics Unistream UIS-WCB2 Uni-I/O module is compatible with the UniStream family of Programmable Logic Controllers. They may be either snapped onto the back of a UniStream? HMI Panel next to a CPU-for-Panel to create an all in-one HMI + PLC controller, or installed on a standard DIN Rail using a Local Expansion Adapter.

The V200-18-E3XB Snap on I/O features include: 18x digital inputs (includes 2 high speed),15x relay outputs, 2x transistor outputs (includes 2 high speed), 4x temperature inputs and 4x analog outputs

The V200-18-E62B Snap on I/O includes: 30 isolated digital inputs (including 2 high-speed), 2 analog inputs and 28 transistor outputs ( including 2 high-speed)