Schneider Electric HMIST6700 Harmony ST6 15-inch Wide Touch Panel 2 COM 2 Ethernet USB HMI Operator Panel

The Schneider Electric HMIST6700 is a Harmony ST6 touch panel screen with a 15.6-inch wide 1366x768 FWXGA colour display, two serial COM ports (RS-232C and RS-485), two Ethernet ports, and USB host/device connections. It runs on EcoStruxure Operator Terminal Expert, draws 18.5 W from a 24 V DC supply, and carries an IP65 front-panel rating.

Technical Specifications

Certifications & Standards

• CE
• CSA
• UKCA
• IEC 61000-6-4
• IEC 61000-6-2
• IEC 61131-2
• UL 61010-2-201
• CSA C22.2 No. 61010-2-201

Selection Notes

Choose the 15.6-inch HMIST6700 over the 10.1-inch model in the same range when the application needs more on-screen real estate for multi-pane trends or alarm lists — both share the identical 24 V DC supply, COM/Ethernet port set, and IP65 front rating, so the decision comes down to screen size and the larger panel's 2.7 kg weight versus the smaller unit's 1.3 kg. Its 6-screw fixing, versus 4 on the 10-inch model, reflects the larger cut-out area it has to seal.