Derivative Action in PID Control Without Noise Problems
Learn what derivative action contributes to a PID loop, why it can amplify measurement noise and setpoint changes, and how filtering, sampling, and staged tests make D tuning safer.
Manufacturer: Siemens
Product No.: 6AV7861-4TA00-1AA0
Country of origin:Germany
Product Type: Industrial Touch Display
Barcode: 85371091
Payment: T/T, Western Union
Weight: 3g
Dimensions: 39.5 x 30.0 x 17.0 cm
Shipping port: Xiamen
Warranty: 12 months
The Siemens 6AV7861-4TA00-1AA0 is a SIMATIC Flat Panel 17T industrial touch display designed for human-machine interface (HMI) applications. It features a 17-inch TFT screen with a native resolution of 1280 x 1024 pixels, providing clear and detailed process visualization. This unit operates on a standard 24V DC power supply and offers flexible connectivity with both VGA and DVI-D interfaces. A 1.8-meter VGA cable is included with the panel for direct connection to compatible industrial PCs or controllers.
| Specification | Value |
|---|---|
| Manufacturer | Siemens |
| Product Series | SIMATIC FP |
| Model Number | 6AV7861-4TA00-1AA0 |
| Display Type | 17-inch Touch TFT Display |
| Resolution | 1280 x 1024 pixels |
| Power Supply | 24V DC |
| Video Interfaces | VGA, DVI-D |
| Included Accessories | VGA Cable (1.8 m) |
| Product Lifecycle Status | Obsolete |
| Export Control (ECCN) | EAR99 |
| Harmonized Tariff Code | 85371091 |
| Shipping Weight | 3.00 kg |
| Package Dimensions (Calculated) | 39.5 x 30.0 x 17.0 cm |
| Country of Origin | Germany (Estimate) |
Disconnect all power sources before installation or maintenance. Failure to de-energize equipment can result in severe electrical shock, equipment damage, or personal injury. Verify system is de-energized using a calibrated voltmeter. Follow all applicable Lockout/Tagout (LOTO) procedures.
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Returns & Warranty

Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|