HMI / SCADA

This category stocks Siemens SIMATIC HMI and distributed I/O hardware commonly specified in machine control and process automation applications. The KTP400 Basic Panel (6AV2123) represents the entry-level touchscreen operator panel family used for local visualization and operator interaction. The ET 200SP system (6ES7155, 6ES7131, 6ES7132, 6ES7134, 6ES7135, 6ES7193) is well represented, including PROFINET interface modules, 24VDC digital input and output modules, analog input and output modules, BaseUnits, and BusAdapters — the building blocks for modular distributed I/O installations. Additional items include S7-1200 SM 1223 combination digital I/O expansion modules and a SINAMICS G120 power module. Controls engineers sourcing Siemens ET 200SP components, SIMATIC HMI panels, or S7-1200 signal modules will find stocked hardware available for immediate shipment.