
SIMATIC HMI Panel
631 variants · Siemens
Siemens SIMATIC HMI Panel — Operator Interface for Machine-Level Visualization
Siemens SIMATIC HMI Panel series (6AV6) with over 630 variants covers operator panels from basic text displays to multi-touch widescreen panels for machine-level HMI and SCADA visualization. These panels provide the interface between the machine operator and the PLC — displaying process values, alarm messages, and recipe management, while receiving operator input via touch, keys, or both.
SIMATIC HMI Panel Ranges
- Basic Panels: 4 to 12 inch touch or key-operated panels. Pre-configured screen objects (buttons, gauges, trends, alarm views) reduce engineering time. No scripting — all configuration done in WinCC Basic via TIA Portal.
- Comfort Panels: 4 to 22 inch widescreen with multi-touch (capacitive) or resistive touch. VB Script for custom logic, data archiving to SD card or network share, and SMTP email for alarm notifications.
- Mobile Panels: Portable operator panels with integrated emergency stop and enabling switch for commissioning, diagnostics, and maintenance while the operator moves around the machine.
Connectivity
All SIMATIC HMI panels communicate with SIMATIC S7 PLCs via PROFINET (standard) or PROFIBUS (legacy). Ethernet/IP and Modbus TCP drivers available for third-party PLC connectivity.
Availability
SIMATIC HMI Panels: broadly stocked. Configured with TIA Portal WinCC engineering software (included in TIA Portal license for Basic; separate WinCC Comfort/Advanced license for Comfort Panels).
About the SIMATIC HMI Panel
The Siemens SIMATIC HMI Panel series groups 631 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by screen diagonal, processor type and ethernet, so you can match the exact screen diagonal your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current SIMATIC HMI Panel variants and discontinued ones from a single page.
Select a variant by
- Screen diagonal
- 3 in · 3.7 in; 4-line · 4.3 in · 5.7 in · 10.4 in
- Processor type
- ARM · ARM, 200 MHz · RISC 32 bit
- Ethernet
- No · Yes
- Height
- 78 mm · 284.2 mm · 300 mm
- Width
- 75 mm · 300 mm · 425.2 mm
- Depth
- 16 mm · 100 mm; Constructive
- Weight
- 0.05 kgs · 0.41 kgs
Variant comparison
| Parameter | 6AV6643-0BA01-1ASC | 6AV6-675-8XQ10-0AX0 | 6AV6640-0AA00-0AX1 | 6AV6640-0BA11-0AX0 | 6AV6642-0BC01-1AX1 | 6AV6643-0CD01-1AX1 |
|---|---|---|---|---|---|---|
| Screen diagonal | — | — | 3.7 in; 4-line | 3 in | 5.7 in | 10.4 in |
| Processor type | — | — | — | ARM | ARM, 200 MHz | ARM |
| Ethernet | — | — | — | — | No | Yes |
| Height | — | — | — | — | — | — |
| Width | — | — | — | — | — | — |
| Depth | — | — | — | — | — | — |
| Weight | 0.05 kgs | 0.41 kgs | — | — | — | — |
Request a quote on any SIMATIC HMI Panel part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.




























