Model XL OCS includes built-on I/O with removable terminal blocks to ease wiring; a daylight-readable touch-screen; and two serial ports with downloadable protocol. At 3.75" square, the controller is more compact than separate PLC and operator interfaces. It supports MicroSD memory modules, and all models have a controller, operator interface, networking and I/O built in. Applications include temperature control, pump control and tank monitoring, packaging machine control, and process control/monitoring.
Omega Engineering Inc., (203) 359-1660