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
Search part numbers & specifications
Open to search 5 parts.
Browse part numbers (5)
- 6AV2123-2DB03-0AX0SIMATIC HMI KTP400 Basic, 4-inch key/touch panel, PROFINET, 24 V DC. Check controller firmware and WinCC/TIA project compatibility.
- 6AV2123-2GB03-0AX0SIMATIC HMI KTP700 Basic, 7-inch key/touch panel, PROFINET, 24 V DC. Check controller firmware and WinCC/TIA project compatibility.
- 6ED1055-4MH08-0BA1LOGO! 8 TDE external text display, 6 lines, 3 backlight colours and 2 Ethernet ports.
- 6XV1870-3QH10Industrial Ethernet TP cord, RJ45 to RJ45, Cat6A S/FTP, 1 m.
- 6XV1870-3QH30Industrial Ethernet TP cord, RJ45 to RJ45, Cat6A S/FTP, 3 m.
