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Product description

The Siemens 6AV2123-2DB03-0AX0 is a SIMATIC HMI KTP400 Basic from the second generation of Basic Panels. It was developed for compact operation and monitoring tasks on machines, partial systems and decentralised stations. The 4.3-inch TFT widescreen display presents 65.536 colours at 480 × 272 pixels. An analog-resistive touch surface and four function keys provide structured access to process screens, alarms, setpoints and machine functions. The integrated PROFINET interface connects the panel to suitable SIMATIC control and industrial Ethernet environments. Siemens specifies WinCC Basic V13 or STEP 7 Basic V13 and later for engineering. Power is supplied at 24 V DC, with a permissible range of 19.2 to 28.8 V DC according to the data sheet. Rated current consumption is 125 mA. The dimmable LED backlight is documented with a mean operating life of 20.000 hours at 25 °C. Portrait and landscape installation are supported, allowing the operator device to match the existing mounting arrangement. The display format is particularly suited to compact machine stations that need clear status information and direct controls in limited space. For repair, retrofit or a stocked replacement, the complete order number 6AV2123-2DB03-0AX0 is decisive. Before replacement, the existing TIA Portal project, panel image, PROFINET device name, mounting cut-out, power supply and terminal assignment must be compared with the machine. A current project file or complete backup should also be secured. This allows the KTP400 Basic to be replaced within an established SIMATIC HMI structure without claiming general interchangeability with other panel versions.

Siemens 6AV2 123-2DB03-0AX0

Specifications

Manufacturer Siemens
Product series SIMATIC HMI Basic Panels, 2nd generation
Manufacturer / order / identification number 6AV2123-2DB03-0AX0
Device type KTP400 Basic
Operating concept Key and touch operation
Display 4.3-inch TFT widescreen with LED backlight
Display area 95 × 53.9 mm
Resolution 480 × 272 pixels
Colour display 65.536 colours
Touchscreen Analog-resistive
Function keys 4
Communication PROFINET
Power supply 24 V DC, permissible 19.2–28.8 V DC
Rated current consumption 125 mA
Engineering from WinCC Basic V13 / STEP 7 Basic V13
Mounting Portrait and landscape orientation supported
Control cabinet with PLC modules and automation components
Machine downtime in a production environment

Machine downtime?

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Product safety

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FAQ

Frequently asked questions

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Which operating and display elements does the Siemens KTP400 Basic provide?

The panel has a 4.3-inch TFT widescreen display with an analog-resistive touchscreen, 480 × 272 pixels, 65.536 colours and four function keys.

What must be checked when replacing the 6AV2123-2DB03-0AX0?

Check the complete order number, TIA Portal project, panel image, PROFINET configuration, 24-V supply, mounting cut-out and terminal assignment.

Is there a guarantee?

Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.

Please note that the guarantee only applies when the warranty seal is undamaged.

If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.

Further details are provided in the terms and conditions supplied with your quotation.

How quickly do you dispatch and which shipping options are available?

We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.

Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.

We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.

Which payment methods are available?

Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.

As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.

Can we return items if they were ordered incorrectly?

Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.

Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.

Is there a discount when ordering several items?

For larger order quantities or several items of one type, we can offer individual discounts.

Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.

Do you also purchase industrial spare parts?

Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.

The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.

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