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- Part number
- 6AV2124-1DC01-0AX0
- Model no
- KP400 Comfort
Critical stock
Dispatch
Planned dispatch date. We aim to ship within 1 business day. Depending on warehouse workload it can take 2–3 business days.
· From Türkiye
0
Siemens has announced the end of 6AV2124-1DC01-0AX0
Once production ends, supply depends on remaining stock.
No replacement announced yet. Tell us the application and we will propose an alternative.
- CE
SIMATIC HMI KP400Siemens 6AV2124-1DC01-0AX0 SIMATIC HMI KP400 Comfort 4.3in Key Panel PROFINET
Siemens SIMATIC HMI KP400 Comfort, 4.3in key panel, 8 function keys, PROFINET/PROFIBUS, 24V DC, IP65 front.
Description
About the KP400 Comfort
About the KP400 Comfort
Siemens SIMATIC HMI KP400 Comfort 6AV2124-1DC01-0AX0 is a 4.3in widescreen TFT key-operated panel with 480x272 resolution and 8 backlit function keys, running from a 24 V DC supply. It carries PROFINET, PROFIBUS/MPI, and EtherNet/IP interfaces with 4 MB of configuration memory, an ARM processor, and IP65 front protection for compact machine-local operation.
Certifications & Standards
- CE
- cULus
- RCM
- KC
- GL
- ABS
- BV
- DNV
- LRS
- Nippon Kaiji Kyokai
Selection Notes
Eight backlit function keys give this panel fixed, tactile machine controls instead of a touch surface, which suits operators wearing gloves or working near vibration where a touch screen is unreliable. At 4.3in and 480x272 it is the smallest Comfort key panel in this range, so it fits control cabinets or local operator stations too compact for the 7in KP700 Comfort. The marine class-society approvals (GL, ABS, BV, DNV, LRS, Class NK) make it usable on shipboard automation panels where the TP2200 touch variant's certification set does not extend that far.
Applications
Fits compact machine-local control panels where physical function keys are preferred over touch - packaging machine operator stations, local control cabinets, and marine or offshore panels needing class-society approval alongside PROFINET/PROFIBUS connectivity.
Specification
Full specification
General information 1
| Product type designation | KP400 Comfort |
|---|
Display 9
| Design of display | TFT |
|---|---|
| Screen diagonal | 4.3 in |
| Display width | 95 mm |
| Display height | 53.8 mm |
| Number of colors | 16 777 216 |
| Resolution (pixels): Horizontal image resolution | 480 pixel |
| Resolution (pixels): Vertical image resolution | 272 pixel |
| Backlighting: MTBF backlighting (at 25 °C) | 80 000 h |
| Backlighting: Backlight dimmable | Yes; 0-100 % |
Control elements 10
| Function keys: Number of function keys | 8 |
|---|---|
| Function keys: Number of function keys with LEDs | 8 |
| Function keys: Keys with LED | Yes |
| Function keys: System keys | Yes |
| Function keys: Numeric keyboard | Yes |
| Function keys: alphanumeric keyboard | Yes; similar to mobile phone |
| Touch operation: Design as touch screen | No; without |
| DP direct LEDs (LEDs as S7 output I/O): F1...Fx | 8 |
| Direct keys (keys as S7 input I/O): F1...Fx | 8 |
| Direct keys (keys as S7 input I/O): Direct keys (touch buttons as S7 input I/O) | 0 |
Show all 278 specifications ↓ Show less ↑258 more values in Identification, Installation type/mounting, Supply voltage, Input current, Power, Processor, Storage, Type of output, Time of day, Interfaces, Protocols, Interrupts/diagnostics/status information, EMC, Degree and class of protection, Standards, approvals, certificates, Ambient conditions, Operating systems, Configuration, Languages, Functionality under WinCC (TIA Portal), Peripherals/Options, Version Classification, General Product Approval, Logistics.
Identification 10
| Part number | 6AV2124-1DC01-0AX0 |
|---|---|
| Type designation | KP400 Comfort |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Phase-out announced by the manufacturer |
| EAN | 4025515078982 |
| ETIM class | EC001412 |
| eCl@ss | 27330201 |
Installation type/mounting 5
| Mounting position | vertical |
|---|---|
| Wall mounting/direct mounting | No |
| Mounting in portrait format possible | No |
| Mounting in landscape format possible | Yes |
| maximum permissible angle of inclination without external ventilation | 35° |
Supply voltage 4
| Type of supply voltage | DC |
|---|---|
| Rated value (DC) | 24 V |
| permissible range, lower limit (DC) | 19.2 V |
| permissible range, upper limit (DC) | 28.8 V |
Input current 2
| Current consumption (rated value) | 0.13 A |
|---|---|
| Starting current inrush I2t | 0.5 A2·s |
Power 1
| Active power input, typ. | 3.1 W |
|---|
Processor 1
| Processor type | ARM |
|---|
Storage 3
| Flash | Yes |
|---|---|
| RAM | Yes |
| Memory available for user data | 4 Mbyte |
Type of output 5
| Info LED | Yes |
|---|---|
| Power LED | No |
| Error LED | No |
| Acoustics: Buzzer | Yes |
| Acoustics: Speaker | No |
Time of day 4
| Clock: Hardware clock (real-time) | Yes |
|---|---|
| Clock: Software clock | Yes |
| Clock: retentive | Yes; Back-up duration typically 6 weeks |
| Clock: synchronizable | Yes |
Interfaces 12
| Number of industrial Ethernet interfaces | 1 |
|---|---|
| Number of RS 485 interfaces | 1; RS 422 / 485 combined |
| Number of RS 422 interfaces | 1 |
| Number of RS 232 interfaces | 0 |
| Number of USB interfaces | 1; USB 2.0 |
| USB Mini B | 1; 5-pole |
| Number of 20 mA interfaces (TTY) | 0 |
| Number of parallel interfaces | 0 |
| Number of SD card slots | 2 |
| With software interfaces | No |
| Industrial Ethernet: Industrial Ethernet status LED | 2 |
| Industrial Ethernet: Number of ports of the integrated switch | 1; No switch integrated |
Protocols 22
| PROFINET | Yes |
|---|---|
| Supports protocol for PROFINET IO | Yes |
| IRT | No |
| PROFIBUS | Yes |
| EtherNet/IP | Yes |
| MPI | Yes |
| Protocols (Ethernet): TCP/IP | Yes |
| Protocols (Ethernet): DHCP | Yes |
| Protocols (Ethernet): SNMP | Yes |
| Protocols (Ethernet): DCP | Yes |
| Protocols (Ethernet): LLDP | Yes |
| WEB characteristics: HTTP | Yes |
| WEB characteristics: HTTPS | No |
| WEB characteristics: HTML | Yes |
| WEB characteristics: XML | No |
| WEB characteristics: CSS | Yes |
| WEB characteristics: Active X | No |
| WEB characteristics: JavaScript | Yes |
| WEB characteristics: Java VM | No |
| Redundancy mode Media redundancy: MRP | No |
| Further protocols: CAN | No |
| Further protocols: MODBUS | Yes |
Interrupts/diagnostics/status information 1
| Diagnoses: Diagnostic information readable | Yes; S7 controller |
|---|
EMC 1
| Emission of radio interference acc. to EN 55 011: Limit class A, for use in industrial areas | Yes |
|---|
Degree and class of protection 4
| IP (at the front) | IP65 |
|---|---|
| IP (rear) | IP20 |
| NEMA (front): Enclosure Type 4 at the front | Yes |
| NEMA (front): Enclosure Type 4x at the front | Yes |
Standards, approvals, certificates 18
| CE mark | Yes |
|---|---|
| cULus | Yes |
| RCM (formerly C-TICK) | Yes |
| KC approval | Yes |
| Use in hazardous areas: ATEX Zone 2 | Yes |
| Use in hazardous areas: ATEX Zone 22 | Yes |
| Use in hazardous areas: IECEx Zone 2 | Yes |
| Use in hazardous areas: IECEx Zone 22 | Yes |
| Use in hazardous areas: cULus Class I Zone 1 | No |
| Use in hazardous areas: cULus Class I Zone 2, Division 2 | Yes |
| Use in hazardous areas: FM Class I Division 2 | Yes |
| Marine approval: Germanischer Lloyd (GL) | Yes |
| Marine approval: American Bureau of Shipping (ABS) | Yes |
| Marine approval: Bureau Veritas (BV) | Yes |
| Marine approval: Det Norske Veritas (DNV) | Yes |
| Marine approval: Lloyds Register of Shipping (LRS) | Yes |
| Marine approval: Nippon Kaiji Kyokai (Class NK) | Yes |
| Marine approval: Polski Rejestr Statkow (PRS) | No |
Ambient conditions 4
| Ambient temperature during operation Operation (vertical installation): For vertical installation, min. | 0 °C |
|---|---|
| Ambient temperature during storage/transportation: min. | -20 °C |
| Ambient temperature during storage/transportation: max. | 60 °C |
| Relative humidity: Operation, max. | 90 %; no condensation |
Operating systems 2
| proprietary | No |
|---|---|
| pre-installed operating system: Windows CE | Yes |
Configuration 14
| Message indicator | Yes |
|---|---|
| Alarm system (incl. buffer and acknowledgment) | Yes |
| Process value display (output) | Yes |
| Process value default (input) possible | Yes |
| Recipe management | Yes |
| Configuration software: STEP 7 Basic (TIA Portal) | No |
| Configuration software: STEP 7 Professional (TIA Portal) | No |
| Configuration software: WinCC flexible Compact | No |
| Configuration software: WinCC flexible Standard | No |
| Configuration software: WinCC flexible Advanced | No |
| Configuration software: WinCC Basic (TIA Portal) | No |
| Configuration software: WinCC Comfort (TIA Portal) | Yes; from V11 |
| Configuration software: WinCC Advanced (TIA Portal) | Yes; from V11 |
| Configuration software: WinCC Professional (TIA Portal) | Yes; from V11 |
Languages 2
| Online languages: Number of online/runtime languages | 32 |
|---|---|
| Project languages: Languages per project | 32 |
Functionality under WinCC (TIA Portal) 126
| Libraries | Yes |
|---|---|
| Applications/options: Web browser | Yes |
| Applications/options: Pocket Word | Yes |
| Applications/options: Pocket Excel | Yes |
| Applications/options: PDF Viewer | Yes |
| Applications/options: Media Player | Yes |
| Applications/options: SIMATIC WinCC Sm@rtServer | Yes |
| Applications/options: SIMATIC WinCC Audit | Yes |
| Number of Visual Basic Scripts | Yes |
| Task planner: time-controlled | Yes |
| Task planner: task-controlled | Yes |
| Help system: Number of characters per info text | 70 |
| Message system: Number of alarm classes | 32 |
| Message system: Bit messages | Yes |
| Message system: Number of bit messages | 2 000 |
| Message system: Analog messages | Yes |
| Message system: Number of analog messages | 50 |
| Message system: S7 alarm number procedure | Yes |
| Message system: System messages HMI | Yes |
| Message system: System event, more (SIMATIC S7, SINUMERIK, SIMOTION, ... ) | Yes |
| Message system: Number of characters per message | 80 |
| Message system: Number of process values per message | 8 |
| Message system: Acknowledgment groups | Yes |
| Message system: Message indicator | Yes |
| Message buffer: Number of entries | 256 |
| Message buffer: Circulating buffer | Yes |
| Message buffer: retentive | Yes |
| Message buffer: maintenance-free | Yes |
| Recipe management: Number of recipes | 100 |
| Recipe management: Data records per recipe | 200 |
| Recipe management: Entries per data record | 200 |
| Recipe management: Size of internal recipe memory | 512 kbyte |
| Recipe management: Recipe memory expandable | Yes |
| Variables: Number of variables per device | 1 024 |
| Variables: Number of variables per screen | 50 |
| Variables: Limit values | Yes |
| Variables: Multiplexing | Yes |
| Variables: Structures | Yes |
| Variables: Arrays | Yes |
| Images: Number of configurable images | 500 |
| Images: Permanent window/default | Yes |
| Images: Global image | Yes |
| Images: Pop-up images | Yes |
| Images: Slide-in images | Yes |
| Images: Image selection by PLC | Yes |
| Images: Image number in the PLC | Yes |
| Image objects: Number of objects per image | 50 |
| Image objects: Text fields | Yes |
| Image objects: I/O fields | Yes |
| Image objects: Graphic I/O fields (graphics list) | Yes |
| Image objects: Symbolic I/O fields (text list) | Yes |
| Image objects: Date/time fields | Yes |
| Image objects: Switches | Yes |
| Image objects: Buttons | Yes |
| Image objects: Graphic display | Yes |
| Image objects: Icons | Yes |
| Image objects: Geometric objects | Yes |
| Complex image objects: Number of complex objects per screen | 5 |
| Complex image objects: Alarm view | Yes |
| Complex image objects: Trend view | Yes |
| Complex image objects: User view | Yes |
| Complex image objects: Status/control | Yes |
| Complex image objects: Sm@rtClient view | Yes |
| Complex image objects: Recipe view | Yes |
| Complex image objects: f(x) trend view | Yes |
| Complex image objects: System diagnostics view | Yes |
| Complex image objects: Media Player | Yes |
| Complex image objects: HTML browser | No |
| Complex image objects: PDF display | Yes |
| Complex image objects: IP camera display | Yes |
| Complex image objects: Bar graphs | Yes |
| Complex image objects: Sliders | Yes |
| Complex image objects: Pointer instruments | Yes |
| Complex image objects: Analog/digital clock | Yes |
| Lists: Number of text lists per project | 300 |
| Lists: Number of entries per text list | 30 |
| Lists: Number of graphics lists per project | 100 |
| Lists: Number of entries per graphics list | 30 |
| Archiving: Number of archives per device | 10 |
| Archiving: Number of entries per archive | 10 000 |
| Archiving: Message archive | Yes |
| Archiving: Process value archive | Yes |
| Archiving methods: Sequential archive | Yes |
| Archiving methods: Short-term archive | Yes |
| Memory location: Memory card | Yes |
| Memory location: USB memory | Yes |
| Memory location: Ethernet | Yes |
| Data storage format: CSV | Yes |
| Data storage format: TXT | Yes |
| Data storage format: RDB | Yes |
| Security: Number of user groups | 50 |
| Security: Number of user rights | 32 |
| Security: Number of users | 50 |
| Security: Password export/import | Yes |
| Security: SIMATIC Logon | Yes |
| Logging through printer: Alarms | Yes |
| Logging through printer: Report (shift log) | Yes |
| Logging through printer: Hardcopy | Yes |
| Logging through printer: Electronic print to file | Yes; PDF, HTML |
| Keyboard fonts: US English | Yes |
| Transfer (upload/download): MPI/PROFIBUS DP | Yes |
| Transfer (upload/download): USB | Yes |
| Transfer (upload/download): Ethernet | Yes |
| Transfer (upload/download): using external storage medium | Yes |
| Process coupling: S7-1200 | Yes |
| Process coupling: S7-1500 | Yes |
| Process coupling: S7-200 | Yes |
| Process coupling: S7-300/400 | Yes |
| Process coupling: LOGO! | Yes |
| Process coupling: WinAC | Yes |
| Process coupling: SINUMERIK | Yes; with SINUMERIK option package |
| Process coupling: SIMOTION | Yes |
| Process coupling: Allen Bradley (EtherNet/IP) | Yes |
| Process coupling: Allen Bradley (DF1) | Yes |
| Process coupling: Mitsubishi (MC TCP/IP) | Yes |
| Process coupling: Mitsubishi (FX) | Yes |
| Process coupling: OMRON (FINS TCP) | No |
| Process coupling: OMRON (Host Link) | Yes |
| Process coupling: Modicon (Modbus TCP/IP) | Yes |
| Process coupling: Modicon (Modbus RTU) | Yes |
| Process coupling: OPC UA Client | Yes |
| Process coupling: OPC UA Server | Yes |
| Service tools/configuration aids: Backup/Restore manually | Yes |
| Service tools/configuration aids: Backup/Restore automatically | Yes |
| Service tools/configuration aids: Simulation | Yes |
| Service tools/configuration aids: Device switchover | Yes |
Peripherals/Options 5
| Printer | Yes |
|---|---|
| SIMATIC HMI MM memory card: Multi Media Card | Yes; Up to 128 MB |
| SIMATIC HMI SD memory card: Secure Digital memory card | Yes; Up to 2 GB |
| SIMATIC HMI CF memory card Compact Flash Card | No |
| USB memory | Yes |
Version Classification 4
| eClass | 16 27-33-02-01 |
|---|---|
| ETIM | 10 EC001412 |
| IDEA | 4 6607 |
| UNSPSC | 15 43-21-15-06 |
General Product Approval 2
| Miscellaneous Manufacturer Declara-tion | For use in hazard- |
|---|---|
| General Product Approval EMV China RoHS | ous locations |
Logistics 6
| Net weight | 0.857 kg |
|---|---|
| Country of origin | DE |
| Shipping weight | 1.357 kg |
| Ships from | Türkiye |
| Dispatch | 13 Nov |
| Stock | Critical stock |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
Documents for 6AV2124-1DC01-0AX0
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- CE
- CE mark
- cULus
- RCM (formerly C-TICK)
- KC approval
- Germanischer Lloyd (GL)
- American Bureau of Shipping (ABS)
- Bureau Veritas (BV)
- Det Norske Veritas (DNV)
- Lloyds Register of Shipping (LRS)
- Nippon Kaiji Kyokai (Class NK)
Quick answers
Questions about the KP400 Comfort
What is the rated current of KP400 Comfort?
The rated current of KP400 Comfort is 0.13 A.
Which supply voltage is KP400 Comfort rated for?
The rated operational voltage of KP400 Comfort is 24 V DC.
What is the HS code of KP400 Comfort for customs?
The tariff (HS) code on file for KP400 Comfort is 85371098.
What is the EAN of KP400 Comfort?
The EAN (GTIN) of KP400 Comfort is 4025515078982.
Where does KP400 Comfort ship from, and how fast?
KP400 Comfort ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
Guides
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Series
Siemens SIMATIC HMI KP400
- Brand
- Siemens
- Series
- SIMATIC HMI KP400
