Siemens 6AV2128-3GB40-0AX0 SIMATIC MTP700 Unified Comfort Hygienic 7-inch IP69 HMI Operator Panel

The Siemens 6AV2128-3GB40-0AX0 is a SIMATIC MTP700 Unified Comfort Hygienic HMI operator panel, a 7-inch stainless-steel multi-touch panel rated IP69 with a blue FDA-compliant gasket per DIN EN 1672-2 and FDA 21 CFR 177.2006 for washdown food and beverage areas. It connects over PROFINET, offers four USB 3.1 ports and two SD card slots, and runs on 24V DC, configurable from WinCC Unified Comfort V17.

Technical Specifications

Certifications & Standards

• UKCA
• cULus
• RCM
• EAC

Selection Notes

The Hygienic MTP700 trades the neutral variant's IP65 front rating for IP69, needed where the panel faces direct high-pressure, high-temperature washdown rather than incidental splash, a distinction that matters when selecting between the two MTP700 variants for a given room classification. The stainless-steel enclosure and FDA 21 CFR 177.2006 gasket qualify it for food-contact-adjacent zones per DIN EN 1672-2, which the neutral, plastic-front MTP700 does not meet. UKCA, cULus, RCM and EAC are verified for this variant, but KC approval and CCC certification are listed as in preparation, so confirm regional certification status before specifying into a KC- or CCC-regulated market.

Applications

Suited to hygienic zones in food, beverage and pharmaceutical processing where equipment is washed down directly, replacing a neutral MTP700 plus a separate protective enclosure with a single IP69-rated unit.