Many procurement teams check 6AV2144-8JC20-0AA0 against Siemens VFD, Siemens Tp1200 Comfort and Mitsubishi HMI before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Siemens 6AV2144-8JC20-0AA0 Human Machine Interface(HMI)
The Siemens 6AV2144-8JC20-0AA0 Human Machine Interface features a 9-inch TFT capacitive touchscreen with 800Γ480 resolution and 24 V DC supply for precise industrial operation. It offers IP69K stainless steel protection, supports PROFINET and MODBUS communication, and includes dual Ethernet ports with RS-422/485 connectivity. This model belongs to the TP900 Series and is part of the Siemens Human Machine Interface range from Siemens built for industrial automation applications.

| Brand | Siemens |
| Product Type | HMI - Human Machine Interface |
| Model Number | 6AV2144-8JC20-0AA0 |
Siemens 6AV2144-8JC20-0AA0 Human Machine Interface β Technical Specifications
| Specification | Value |
|---|---|
| Product Description | SIMATIC HMI TP900 Comfort INOX Stainless steel front, Glass pane, capacitive touch, Degree of protection front IP69K, 9" widescreen TFT display, PROFINET interface, MPI/PROFIBUS DP interface, 12 MB configuration memory, Windows CE 6.0, (Microsoft Support included Security updates discontinued) configurable from WinCC Comfort V15 |
| Product family | Comfort Panels INOX and INOX PCT |
| Product Lifecycle (PLM) | PM400:Announcement of product phase-out |
| Net Weight (kg) | 3,630 Kg |
| Packaging Dimension | 36,20 x 51,00 x 14,60 |
| Package size unit of measure | CM |
| Country of origin | Germany |
The Siemens 6AV2144-8JC20-0AA0 Human Machine Interface from the TP900 Series is designed for demanding industrial environments that require reliability and hygiene. It includes a 9-inch TFT display with 800Γ480 resolution, IP69K-rated stainless steel housing, and 24 V DC power ensuring stable and safe performance in control systems. With support for PROFINET, EtherNet/IP, and MODBUS, it enables seamless PLC communication and integration.
This Siemens HMI is ideal for packaging machinery, food processing, and automated assembly lines where durable and easy-to-clean control panels are essential. The capacitive touchscreen ensures accurate interaction, while dual Ethernet ports and RS-485 interfaces provide fast and dependable data exchange in multi-device industrial networks.
The Siemens 6AV2144-8JC20-0AA0 HMI ensures consistent operation with its 80,000-hour backlight MTBF and robust stainless-steel front. As a trusted Siemens Human Machine Interface, it delivers durability, clarity, and control accuracy β making it a reliable choice for engineers and automation professionals seeking dependable system performance in challenging environments.




