Siemens 6AV6640-0CA11-0AX1 SIMATIC HMI Panel
Product Introduction
The Siemens 6AV6640-0CA11-0AX1 belongs to the SIMATIC HMI family. This 5.7-inch touch-operated panel simplifies machine interaction. Its STN display with four blue levels delivers clear visibility. Operators can rely on the onscreen alphanumeric keyboard for data entry. There are no physical function keys, which keeps the front interface clean. This model works well for basic control and monitoring applications.
Technical Specifications
The 6AV6640-0CA11-0AX1 uses a 5.7-inch STN display. The resolution reaches 320 x 240 pixels. Four blue levels improve readability under various lighting conditions. Touch operation makes navigation intuitive. The rated voltage supply is 24 VDC. Current consumption stays at 240 mA. An onscreen alphanumeric keyboard replaces physical keys. This HMI panel has zero physical function keys.
Mechanical and Environmental Parameters
This unit weighs only 1.36 kg. Its compact size allows flexible mounting options. The front panel is designed for standard cutouts. Operating temperature ranges from 0°C to 50°C. Storage temperature goes from -20°C to 60°C. Relative humidity should remain below 90% non-condensing. The housing provides good protection against dust and light splashes.
Installation Guidelines
First, prepare a proper cutout on your control cabinet door. Next, insert the Siemens 6AV6640-0CA11-0AX1 into the opening. Then, secure it using the provided mounting clips. Tighten the clips evenly to avoid stress on the housing. After that, connect the 24 VDC power supply correctly. The rated current consumption is 240 mA, so use adequate wiring. Additionally, ground the panel properly to prevent electrical noise. Finally, power on the device and test the touch response.
Why Choose This HMI Panel
This 6AV6640-0CA11-0AX1 model offers simplicity and reliability. It requires no complex software setup for basic use. The onscreen keyboard reduces external components. Therefore, you save space and cost. Many industries use this panel for small machines and production lines. Furthermore, Siemens provides long-term support for the SIMATIC line. The 5.7-inch size fits standard panel openings. Meanwhile, the 320x240 resolution is sufficient for text and simple graphics.
Packaging List
Siemens 6AV6640-0CA11-0AX1 HMI panel (1 unit)
Mounting clips kit
Power connector terminal block
Quick installation guide
Protective film on display (pre-installed)
Note: No certificates or warranty documents are included in the package.
Shipping Information
We ship worldwide using FedEx, UPS, or DHL. All packages include tracking and insurance. Orders are processed within 24 hours. Delivery typically takes 3–7 business days depending on the destination.
Frequently Asked Questions (FAQ)
1. What is the display resolution of the Siemens 6AV6640-0CA11-0AX1?
The resolution is 320 x 240 pixels with an STN display and four blue levels.
2. Does this HMI panel support physical function keys?
No, the 6AV6640-0CA11-0AX1 has zero physical function keys. It uses a touch interface and an onscreen alphanumeric keyboard.
3. What power supply does this SIMATIC HMI require?
It requires a 24 VDC power supply with a rated current consumption of 240 mA.
4. Can I use this panel outdoors?
This panel is designed for indoor use only. Operating temperature ranges from 0°C to 50°C. Avoid direct sunlight and moisture.
5. What software do I need to program the Siemens 6AV6640-0CA11-0AX1?
You need Siemens SIMATIC WinCC or STEP 7 basic software to configure this HMI panel.
