Part number
6AV2124-1JC01-0AX0
Model no
KP900 Comfort
$2,935.26 On request Dispatch — · From TürkiyeGet a Quote
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SIMATIC HMI KP900

Siemens 6AV2124-1JC01-0AX0 SIMATIC KP900 Comfort 9-inch Key-Operated HMI Operator Panel

SIMATIC KP900 Comfort HMI, 9-inch, 26 LED function keys, PROFINET/PROFIBUS/MPI, IP65 front, 24V DC.

Rated current
0.75 A
Rated operational voltage
24 V AC
Communication
PROFINET, PROFIBUS DP, MPI, EtherNet/IP, MODBUS
Display
9-inch TFT, 800x480, 16.7M colors, key operation
EAN
4025515079040
Description

About the KP900 Comfort

The Siemens 6AV2124-1JC01-0AX0 is a SIMATIC KP900 Comfort HMI operator panel with a 9-inch TFT display and 26 illuminated function keys for key-based (non-touch) machine operation. It runs on 24V DC, communicates over PROFINET, PROFIBUS DP, MPI and EtherNet/IP, and is rated IP65 at the front for washdown-adjacent panel mounting. Configuration memory is 12 MB under Windows CE 6.0.

Certifications & Standards

  • CE
  • cULus
  • RCM
  • KC
  • GL
  • ABS
  • BV
  • DNV
  • LRS
  • Nippon Kaiji Kyokai

Selection Notes

The KP900 Comfort's 26 discrete, LED-illuminated function keys make it the choice over touch-only Comfort Panels where operators wear gloves, work in vibration-heavy environments, or need tactile confirmation without looking at the screen. Each key maps to an S7 input/output bit for direct machine control, separate from the touchscreen buttons on the TP-series siblings. At 0.75 A / 18 W typical draw it sits well within a shared 24V DC panel supply alongside PLC I/O. Choose the smaller KP900 over the 12-inch KP1200 when panel space is limited and the operator interacts mainly through fixed keys rather than onscreen navigation.

Applications

Fits machine-side operator stations in food/beverage and packaging lines where wash-down splash (IP65 front) and glove operation are routine, connecting directly into an existing S7 PLC network over PROFINET or PROFIBUS without a protocol gateway.

Specification

Full specification

286 values · Last verified 01 Nov 2026

General information 1

Product type designation KP900 Comfort

Display 9

Design of display TFT
Screen diagonal 9 in
Display width 195 mm
Display height 117 mm
Number of colors 16 777 216
Resolution (pixels): Horizontal image resolution 800 pixel
Resolution (pixels): Vertical image resolution 480 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 26
Function keys: Number of function keys with LEDs 26
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 26
Direct keys (keys as S7 input I/O): F1...Fx 26
Direct keys (keys as S7 input I/O): Direct keys (touch buttons as S7 input I/O) 0
Show all 286 specifications ↓ Show less ↑266 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, Mechanics/material, Dimensions, Weights, General Product Approval, Logistics.

Identification 10

Part number 6AV2124-1JC01-0AX0
Type designation KP900 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 4025515079040
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) 0.75 A
Starting current inrush I2t 0.5 A2·s

Power 1

Active power input, typ. 18 W

Processor 1

Processor type X86

Storage 3

Flash Yes
RAM Yes
Memory available for user data 12 Mbyte

Type of output 5

Info LED Yes
Power LED No
Error LED No
Acoustics: Buzzer No
Acoustics: Speaker Yes

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; 2 ports (switch)
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 2; 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 2

Protocols 22

PROFINET Yes
Supports protocol for PROFINET IO Yes
IRT Yes; As of WinCC V12
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 Yes
WEB characteristics: HTML Yes
WEB characteristics: XML Yes
WEB characteristics: CSS Yes
WEB characteristics: Active X Yes
WEB characteristics: JavaScript Yes
WEB characteristics: Java VM No
Redundancy mode Media redundancy: MRP Yes; As of WinCC V12
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 4 000
Message system: Analog messages Yes
Message system: Number of analog messages 200
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 1 024
Message buffer: Circulating buffer Yes
Message buffer: retentive Yes
Message buffer: maintenance-free Yes
Recipe management: Number of recipes 300
Recipe management: Data records per recipe 500
Recipe management: Entries per data record 1 000
Recipe management: Size of internal recipe memory 2 Mbyte
Recipe management: Recipe memory expandable Yes
Variables: Number of variables per device 2 048
Variables: Number of variables per screen 400
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 400
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 20
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 Yes
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 500
Lists: Number of entries per text list 500
Lists: Number of graphics lists per project 500
Lists: Number of entries per graphics list 500
Archiving: Number of archives per device 50
Archiving: Number of entries per archive 20 000
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 8

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
SIMATIC IPC USB Flashdrive (USB stick) Yes; Up to 16 GB
SIMATIC HMI USB stick Yes; Up to 8 GB
Network camera Yes

Mechanics/material 3

Enclosure material (front): Plastic No
Enclosure material (front): Aluminum Yes
Enclosure material (front): Stainless steel No

Dimensions 5

Width of the housing front 361.2 mm
Height of housing front 230 mm
Mounting cutout, width 338 mm
Mounting cutout, height 206 mm
mounting depth 63 mm

Weights 2

Weight (without packaging) 2.7 kg
Weight (with packaging) 3.4 kg

General Product Approval 1

Miscellaneous Manufacturer Declara- tion

Logistics 6

Net weight 3.31 kg
Country of origin DE
Shipping weight 3.81 kg
Ships from Türkiye
Dispatch —
Stock On request

Source: manufacturer data · Last verified: 01 Nov 2026

Documents

Documents for 6AV2124-1JC01-0AX0

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Ask us for the datasheet
Certifications

Certifications and standards

  • 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 KP900 Comfort

What is the rated current of KP900 Comfort?

The rated current of KP900 Comfort is 0.75 A.

Which supply voltage is KP900 Comfort rated for?

The rated operational voltage of KP900 Comfort is 24 V AC.

What is the HS code of KP900 Comfort for customs?

The tariff (HS) code on file for KP900 Comfort is 85371091.

What is the EAN of KP900 Comfort?

The EAN (GTIN) of KP900 Comfort is 4025515079040.

Where does KP900 Comfort ship from, and how fast?

KP900 Comfort ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.

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Series

Siemens SIMATIC HMI KP900

Brand
Siemens
Series
SIMATIC HMI KP900
$2,935.26 On request
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KP900 Comfort

Genuine parts

Genuine, factory-sealed parts

Siemens · 6AV2124-1JC01-0AX0

Every part on Stoklink is new, unused and made by the manufacturer named on the page.

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New and unused, in the manufacturer's factory-sealed packaging.
Sourced from
Siemens and its authorised distributors.
Warranty
The manufacturer's warranty applies.
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We refund the full amount.

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