cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-07
sales@cballast.com
cballast.com

Siemens Panel Comfort KP400 4" Key

Siemens · Germany · siemens.com
Part Number
6AV2124-1DC01-0AX0  ·  HS 8537.10
Siemens Panel Comfort KP400 4" Key

Siemens 6AV2124-1DC01-0AX0 Panel Comfort KP400 4" Key.

Technical Specifications

Manufacturer part number (MPN)6AV2124-1DC01-0AX0
EAN / GTIN4025515078982
Sales unitpcs
Product type designationKP400 Comfort
Display width95 mm
Display height53.8 mm
Number of colors16 777 216
Backlighting — MTBF backlighting (at 25 °C)80 000 h
Backlighting — Backlight dimmableYes; 0-100 %
Function keys — Number of function keys8
Function keys — Number of function keys with LEDs8
DP direct LEDs (LEDs as S7 output I/O) — F1...Fx8
Direct keys (keys as S7 input I/O) — F1...Fx8
Direct keys (keys as S7 input I/O) — Direct keys (touch buttons as S7 input I/O)0
Rated value (DC)24 V
Permissible range, lower limit (DC)19.2 V
Permissible range, upper limit (DC)28.8 V
Current consumption (rated value)0.13 A
Starting current inrush I²t0.5 A²·s
Active power input, typ.3.1 W
Memory available for user data4 Mbyte
Number of industrial Ethernet interfaces1
Number of RS 485 interfaces1; RS 422 / 485 combined
Number of RS 422 interfaces1
Number of RS 232 interfaces0
Number of USB interfaces1; USB 2.0
Number of USB interfaces — USB Mini B1; 5-pole
Number of 20 mA interfaces (TTY)0
Number of parallel interfaces0
Number of SD card slots2
Industrial Ethernet — Number of ports of the integrated switch1; No switch integrated
Operation (vertical installation) — For vertical installation, min.0 °C
Operation (vertical installation) — For vertical installation, max.50 °C
Operation (max. tilt angle) — At maximum tilt angle, min.0 °C
Operation (max. tilt angle) — At maximum tilt angle, max.40 °C
Operation (vertical installation, portrait format) — For vertical installation, min.0 °C
Operation (vertical installation, portrait format) — For vertical installation, max.40 °C
Operation (max. tilt angle, portrait format) — At maximum tilt angle, min.0 °C
Operation (max. tilt angle, portrait format) — At maximum tilt angle, max.35 °C
Ambient temperature during storage/transportation — min.-20 °C
Ambient temperature during storage/transportation — max.60 °C
Relative humidity — Operation, max.90 %; no condensation
Online languages — Number of online/runtime languages32
Help system — Number of characters per info text70
Message system — Number of alarm classes32
Message system — Number of bit messages2 000
Message system — Number of analog messages50
Message system — Number of characters per message80
Message system — Number of process values per message8
Message buffer — Number of entries256
Recipe management — Number of recipes100
Recipe management — Size of internal recipe memory512 kbyte
Variables — Number of variables per device1 024
Variables — Number of variables per screen50
Images — Number of configurable images500
Image objects — Number of objects per image50
Complex image objects — Number of complex objects per screen5
Lists — Number of text lists per project300
Width of the housing front152 mm
Height of housing front188 mm
Mounting cutout, width136 mm
Mounting cutout, height172 mm
Mounting depth48 mm
Voltage type (supply voltage)DC
Number of HW-interfaces industrial Ethernet1
Number of interfaces PROFINET1
Number of HW-interfaces RS-4221
Number of HW-interfaces RS-4851
Number of HW-interfaces USB1
Type of displayTFT
Number of colours of the display16777216
Screen diagonal4.3 inch
Number of pixels, horizontal480
Number of pixels, vertical272
Usable project memory/user memory4000 kByte
Number of function buttons, programmable8
Number of buttons with LED8
Number of system buttons28
Touch technologyNone
With touch screenNo
Number of password levels50
Number of online languages32
Degree of protection (IP), front sideIP65
Width of the front152 mm
Height of the front188 mm
Built-in depth49 mm
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents