Siemens 6AV2128-3UB40-0AX0 MTP1900 Unified Comfort Hygienic IP69 18.5-inch HMI Operator Panel

The Siemens 6AV2128-3UB40-0AX0 is a hygienic-design MTP1900 Unified Comfort HMI operator panel in stainless steel with an IP69-rated front for washdown environments, an 18.5-inch widescreen multi-touch TFT display at 1920 x 1080 resolution, and a blue FDA-compliant gasket. It runs on 24V DC and communicates over PROFINET through two industrial Ethernet ports.

Technical Specifications

Certifications & Standards

• CE
• UKCA
• cULus
• RCM
• EAC

Selection Notes

The IP69 front rating and stainless steel hygienic housing on the 6AV2128-3UB40-0AX0 target washdown areas in food and beverage or pharmaceutical production, where the DIN EN 1672-2 and FDA 21 CFR 177.2006 gasket compliance matters more than the panel's mounting hardware. The IP20 rear rating means the back of the panel still needs a sealed cabinet or enclosure, unlike the front. Horizontal and vertical, portrait and landscape mounting are all supported, giving flexibility in hygienic-zone panel cutouts.