KTP400 Basic HMI
Find contacts, busbars, connection parts, expansion modules, enclosure fittings, filters and controls. Main product pages show their matching options together.
Product specification
6AV2123-2DB03-0AX0
SIMATIC HMI KTP400 Basic, 4-inch key/touch panel, PROFINET, 24 V DC. Check controller firmware and WinCC/TIA project compatibility.
Dimensions & specifications
Accessories are matched to individual parts. A shared manufacturer or frame size alone does not establish compatibility.
Accessories & related parts
Part numbers & documents
- 6AV2123-2DB03-0AX0 SIMATIC HMI KTP400 Basic, 4-inch key/touch panel, PROFINET, 24 V DC. Check controller firmware and WinCC/TIA project compatibility.
- 6AV2123-2GB03-0AX0 SIMATIC HMI KTP700 Basic, 7-inch key/touch panel, PROFINET, 24 V DC. Check controller firmware and WinCC/TIA project compatibility.