
Siemens SIMATIC HMI, KTP400 Basic, Basic Panel, Key/touch operation, 4" TFT display, 65536 colors, PROFINET interface
Pricing
Request a quote
We reply within 24 hours
Product Description
Siemens 6AV2123-2DB03-0AX0 KTP400 Basic HMI. Siemens genuine. Siemens hmis & displays for industrial and marine service. Fits listed models.
Technical Specifications
- Approval
- CE, UL, cUL, CSA, FM, ATEX II 3G (Ex nA variants), IECEx, RCM, EAC, KC, CCC, DNV, ABS, LR, BV, ClassNK
- Standards
- IECEx, IEC 60529, IEC 61131-2
- Approvals
- DNV, ABS, BV, LR
- HS code
- 8537.10
Standards & Compliance
- Classification / Approval
- CE, UL, cUL, CSA, FM, ATEX II 3G (Ex nA variants), IECEx, RCM, EAC, KC, CCC, DNV, ABS, LR, BV, ClassNK
- HS Code
- 8537.10
Compatibility & Fitment
Fits listed models. For cross-compatibility or older models, contact us with your part number or serial number.
Product Documentation
More from Siemens

Siemens
Siemens Panel Basic 2ND KTP700 PN Touch and taster 7"
6AV2123-2GB03-0AX0

Siemens
Siemens Panel Basic 2ND KTP900 PN Touch and taster 9"
6AV2123-2JB03-0AX0

Siemens
Siemens SITOP 24V 5A
6EP1333-2BA20

Siemens
Siemens SITOP 24V 10A
6EP1334-2BA20

Siemens
Siemens SITOP 24V 20A
6EP1336-2BA10

Siemens
Siemens SITOP 24V 40A
6EP1437-2BA20
Siemens
Siemens SITRANS TH100
7MF4033-1EA10-2AC6
Siemens
Siemens SITRANS TH200
7MF4033-1FA00-2AC6
Technical guides
Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 6AV2123-2DB03-0AX0?
- 6AV2123-2DB03-0AX0 can be ordered from cballast.com as a Siemens catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Siemens product?
- The manufacturer part number is 6AV2123-2DB03-0AX0.
- What is the HS code for 6AV2123-2DB03-0AX0?
- The customs tariff (HS) code for 6AV2123-2DB03-0AX0 is 8537.10.
- Who manufactures 6AV2123-2DB03-0AX0?
- 6AV2123-2DB03-0AX0 is a Siemens product in the Control & Automation range.
- Is a datasheet available for 6AV2123-2DB03-0AX0?
- Yes — the 6AV2123-2DB03-0AX0 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 6AV2123-2DB03-0AX0?
- The minimum order quantity is 1.
- Is 6AV2123-2DB03-0AX0 available?
- Yes — 6AV2123-2DB03-0AX0 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
