Siemens 6AV2128-3MB27-1BX0 SIMATIC MTP1200 PRO 12.1-inch Pedestal-Mount HMI Operator Panel

The Siemens 6AV2128-3MB27-1BX0 is a SIMATIC HMI MTP1200 PRO Unified Comfort operator panel for an expandable pedestal mount with the flange at the bottom, featuring a 12.1-inch widescreen TFT touchscreen at 1280 x 800 pixels. It is IP65-rated front and rear, runs on 24V DC, and connects over PROFINET, configurable from WinCC Unified Comfort V18 upward.

Technical Specifications

Certifications & Standards

• CE
• UKCA
• cULus
• FM
• RCM
• KC
• EAC
• CCC

Selection Notes

A bottom-flange pedestal mount is the choice when the panel sits on a floor stand or machine base rather than a wall or arm-mounted position; the expandable design lets the pedestal height or reach change later without a new mount. Display, IP65/NEMA rating, and interfaces match the -0AX0 support-arm variant of the same 12.1-inch MTP1200 PRO line, so the mounting hardware is the deciding factor. Choose the -0BX0 extension unit instead if the installation is arm-mounted rather than floor-mounted.