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Key Panels

Key Panels provide many basic functions for direct operator control and monitoring instead of machine operator control, a cost-effective, versatile and space

Key Panels
 

Overview

KeyPanel, empty front, at the back, not populated

SIMATIC HMI Key Panels

  • Optimum operability thanks to large mechanical keys and multi-colored LED backlighting (daylight readable)
  • Over 60% time savings for wiring and installation (Plug&Play)
  • More than 30% savings in material costs compared to conventional keypad operator panels
  • 2 PROFINET ports (incl. switch) already integrated for setting up line and ring topologies
  • Freely configurable digital I/Os on the rear for connecting key-operated switches, indicator lamps, etc.
  • Connection of fail-safe emergency stop buttons or other fail-safe signals with KP8F and KP32F (in SIL2 or SIL3)
  • Functionally compatible with all standard PROFINET master CPUs, also non-Siemens
  • KP8 and empty front design, also optimized for installation in IPC Extension Units in IP65
  • Maximum flexibility due to parameterization
  • Empty front design for standardized assembly of flexible operator panels
  • Installation enclosure, fully enclosed IP65, no drilling or milling necessary, KP8(F) not included; for accessories see technical specifications for installation enclosure

Benefits

  • Less planning and assembly work than in the case of discrete components, thanks to the modular design
  • Savings in hardware costs: Distributed I/O, 2 PROFINET connections and I/Os are combined in one device
  • Keys and lamps can be labeled in IP65 using a standard printer (black and white or color)
  • High flexibility due to freely configurable colors, switch/button function and integrated diagnostics function
  • Any key color can be adapted dynamically to the process
  • Integrated standard inputs and outputs for actuators and sensors, and each pin can be used as input or output
  • Empty front designs can be used to reserve space for later system expansions and for easy mounting of standard 22.5 mm operator controls
  • Functions and design are optimally matched in the SIMATIC HMI spectrum, e.g. in PRO device extension units
  • SIL 2/3 safety with the “F” variants, e.g. emergency stop can be connected directly


For further details check the manual.

Application

  • Ideally suited to most verticals (automotive, F&B to oil & gas) thanks to the smooth and rugged front, even in hazardous areas (see technical specifications)
  • For intuitive, fast and very easy operation with minimum wiring
  • Language-neutral feedback with multi-color LEDs in the keys, even readable in sunlight
  • Extensions possible when built-in, without the need for cutting tools
  • Special-purpose machine manufacturing benefits from the high degree of flexibility

Design

  • Simple seamless installation with mounting clips
  • Rugged design, suitable for harsh industrial environments
  • Prepared for installation of 22.5 mm standard components
  • Easy installation, or retrofitting during operation, of standard 22.5 mm operator controls
  • IP65 installation enclosure for KP8(F); 22.5 mm operator controls partially included
  • Smooth front, therefore easy to clean
  • Large mechanical illuminated pushbutton units can be programmed as switches or buttons
  • Loop-through 24 V DC power supply, no additional terminals required
  • Two PROFINET interfaces, perfect for line operation
  • Suitable for ring operation thanks to media redundancy protocol (MRP), normal running even when the PROFINET power supply cable is unplugged
  • Inputs and outputs on the rear, each pin can be used as an input or an output
  • The F variants are also equipped with SIL 2/3 inputs
  • 8 large mechanical illuminated pushbuttons with extremely good tactile feedback, thus also suitable for harsh industrial environments
  • 8 freely configurable digital I/Os
  • For standard CPUs
  • Additional digital fail-safe inputs for connecting single-channel or 1 x 2-channel sensors, such as emergency stop
  • For fail-safe CPUs
  • 32 large mechanical illuminated pushbuttons with extremely good tactile feedback, thus also suitable for harsh industrial environments
  • 16 freely configurable digital I/Os
  • Additional digital fail-safe inputs for connecting 4 x 1-channel or 2 x 2-channel sensors, such as emergency stop
  • For fail-safe and standard CPUs
SIMATIC HMI Key Panel – low-cost demo and experiment case. The case consists of a KP8 PN with a 1211C CPU including demo program, set on a small plexiglas stand ready for use.
  • Inhalt:
    • 1x case
    • 1x KP8 PN
    • 1x CPU1211C
    • 1x stand, permanently wired, including program
  • Power supply possible with a standard laptop mains adapter (not included in scope of supply) Prices and delivery times are available on request

Can be ordered by fax:
Siemens AG, Mr. Michael Christ
Industry Sector, I IA CE SE MF RS FDS
Würzburger Str. 121, 90766 Fürth, Germany
Tel.: +49 911 750-4128 / Fax: +49 911 750-2411

Technical specifications

Article Number
6AV3688-3AY36-0AX0
6AV3688-3AF37-0AX0
6AV3688-3EH47-0AX0
SIMATIC HMI KP8 PN
SIMATIC HMI KP8F PN
SIMATIC HMI KP32F PN
General information
Product type designation
KP8 PN
KP8F PN
KP32F PN
Control elements
With parameterisable keys
Yes
Yes
Yes
Keyboard fonts
● Membrane keyboard
— user-definable label membrane keys
Yes
Yes
Yes
● Function keys
— Number of function keys
8
8
32
● Short-stroke keys
— Number of short-stroke keys
8
8
32
Expansions for operator control of the process
● DP direct LEDs (LEDs as S7 output I/O)
8; Adjustable brightness
8; Adjustable brightness
8; Adjustable brightness
● Number of color modes for LED
5; Red, green, blue, yellow, white
5; Red, green, blue, yellow, white
5; Red, green, blue, yellow, white
● Direct keys (keys as S7 input I/O)
8
8
32
Installation type/mounting
Mounting type
Clamp terminals
Mounting clip
Mounting clip
Mounting position
vertical
vertical
vertical
Front mounting
Yes; Compatible with Extension Units dimensions
Yes; Compatible with Extension Units dimensions
Yes
Rail mounting
No
No
No
Wall mounting/direct mounting
No
No
No
Mounting in portrait format possible
Yes
Yes
Yes
Mounting in landscape format possible
Yes
Yes
Yes
maximum permissible angle of inclination without external ventilation
30°; To the front/rear
30°; To the front/rear
30°; To the front/rear
Number of slots for command devices and signaling units
0
0
0
Supply voltage
Type of supply voltage
DC
DC
DC
Rated value (DC)
24 V; 24 V looped through at connector, no interruption on pulling
24 V; 24 V can be looped through connector, interrupted when pulled
24 V; 24 V looped through at connector, no interruption on pulling
permissible range, lower limit (DC)
20.4 V
20.4 V
20.4 V
permissible range, upper limit (DC)
28.8 V
28.8 V
28.8 V
Input current
Current consumption (rated value)
0.3 A
0.3 A
1 A
Type of output
LED colors
● red
Yes
Yes
Yes
● yellow
Yes
Yes
Yes
● green
Yes
Yes
Yes
● white
Yes
Yes
Yes
● blue
Yes
Yes
Yes
Digital inputs
Number of digital inputs
8; Max. 8 inputs and outputs (total)
8; Total inputs and outputs max. 8 and 1x SIL 2 or 2x SIL 3
32; Total inputs and outputs max. 32 and 2x SIL 2 or 4x SIL 3
Input voltage
● Rated value (DC)
24 V
24 V
24 V
Digital output
Number of digital outputs
8; Max. 8 inputs and outputs (total)
8; Max. 8 inputs and outputs (total)
16; Max. 32 inputs and outputs (total)
Short-circuit protection
Yes
Yes
Yes
Switching capacity of the outputs
● with resistive load, max.
100 mA
100 mA
100 mA
Output voltage
● Rated value (DC)
24 V; Non-isolated
24 V; Non-isolated
24 V; Non-isolated
Total current of the outputs
● Current per channel, max.
100 mA
100 mA
100 mA
● Current per group, max.
800 mA
800 mA
800 mA
Interfaces
Number of industrial Ethernet interfaces
2; For the construction of lines and rings without external switch
2; For the construction of lines and rings without external switch
2; For the construction of lines and rings without external switch
Number of PROFINET interfaces
2; Incl. switch
2; Incl. switch
2; Incl. switch
Industrial Ethernet
● Industrial Ethernet status LED
2; Per port
2; Per port
2; Per port
● Number of ports of the integrated switch
2; Per port
2; Per port
2; Per port
Protocols
PROFINET
Yes; also 3rd party PLC
Yes; also 3rd party PLC
Yes; incl. shared device, 3rd party PLC
Supports protocol for PROFINET IO
Yes
Yes
Yes
PROFINET CBA
No
No
No
IRT
Yes
Yes
Yes
PROFIsafe
No
Yes; 1x SIL 3 (two-channel) or 2x SIL 2 (single-channel) emergency stop sensors
Yes; 2x SIL 3 (two-channel) or 4x SIL 2 (single-channel) emergency stop sensors
PROFIBUS
No
No
No
MPI
No
No
No
AS-Interface
No
No
No
EIB/KNX
No
No
No
Protocols (Ethernet)
● TCP/IP
No
No
No
Redundancy mode
● MRP
Yes
Yes
Yes
Further protocols
● AS-Interface Safety at Work
No
No
No
● CAN
No
No
No
● Data-Highway
No
No
No
● DeviceNet
No
No
No
● DeviceNet Safety
No
No
No
● EtherNet/IP
No
No
No
● Foundation Fieldbus
No
No
No
● INTERBUS
No
No
No
● INTERBUS-Safety
No
No
No
● Local Operating Network
No
No
No
● MODBUS
No
No
No
● SafetyBUS p
No
No
No
● SERCOS
No
No
No
● other bus systems
No
No
No
Test commissioning functions
Illuminant test
Yes; During switch on
Yes; During switch on
Yes; During switch on
Key and signal lamp test
Yes; Automatically when switching on
Yes; Automatically when switching on
Yes; Automatically when switching on
EMC
Emission of radio interference acc. to EN 55 011
● Limit class A, for use in industrial areas
Yes; Group 1, measured at a distance of 10 m
Yes; Group 1, measured at a distance of 10 m
Yes; Group 1, measured at a distance of 10 m
● Limit class B, for use in industrial areas
No
No
No
Degree and class of protection
IP (at the front)
IP65
IP65
IP65
Enclosure Type 4 at the front
No
No
No
Enclosure Type 4x at the front
Yes; Incl. NEMA12
Yes; Incl. NEMA12
Yes; Incl. NEMA12
IP (rear)
IP20
IP20
IP20
Standards, approvals, certificates
CE mark
Yes
Yes
Yes
cULus
Yes
Yes
Yes
RCM (formerly C-TICK)
Yes
Yes
Yes
KC approval
Yes
Yes
Yes
CCC
No; not necessary
No; not necessary
Suitable for safety functions
No
Yes
Yes
Use in hazardous areas
● ATEX Zone 2
Yes
Yes
No
● ATEX Zone 22
Yes
Yes
No
● cULus Class I Zone 1
No
No
No
● cULus Class I Zone 2, Division 2
Yes
Yes
No
● FM Class I Division 2
Yes
Yes
No
Marine approval
● Germanischer Lloyd (GL)
No
No
No
● American Bureau of Shipping (ABS)
No
No
No
● Bureau Veritas (BV)
No
No
No
● Det Norske Veritas (DNV)
No
No
No
● Lloyds Register of Shipping (LRS)
No
No
No
● Nippon Kaiji Kyokai (Class NK)
No
No
No
● Polski Rejestr Statkow (PRS)
No
No
No
Ambient conditions
Ambient temperature during operation
● min.
0 °C
0 °C
0 °C
● max.
55 °C
55 °C
55 °C
● Operation (vertical installation)
— For vertical installation, min.
0 °C
0 °C
0 °C
— For vertical installation, max.
55 °C
55 °C
55 °C
● Operation (max. tilt angle)
— At maximum tilt angle, min.
0 °C
0 °C
0 °C
— At maximum tilt angle, min.
45 °C
45 °C
45 °C
● Operation (vertical installation, portrait format)
— For vertical installation, min.
0 °C
0 °C
0 °C
— For vertical installation, max.
55 °C
55 °C
55 °C
● Operation (max. tilt angle, portrait format)
— At maximum tilt angle, min.
0 °C
0 °C
0 °C
— At maximum tilt angle, min.
45 °C
45 °C
45 °C
Ambient temperature during storage/transportation
● min.
-20 °C
-20 °C
-20 °C
● max.
60 °C
60 °C
60 °C
Relative humidity
● Operation, max.
95 %; no condensation
95 %; no condensation
95 %; no condensation
Configuration
Configuration software
● STEP 7 Basic (TIA Portal)
Yes
Yes
Yes
● STEP 7 Professional (TIA Portal)
Yes
Yes
Yes
Use in hazardous areas

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