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Siemens 6AG1688-3AF37-2AX0

SIPLUS HMI KP8F PN based on 6AV3688-3AF37-0AX0 with conformal coating, -20...+55 °C, Key Panel, 8 short-stroke switches with multi-colored LEDs, PROFINET interfaces with PROFIsafe, 8 DI/DO and 2 safety DI pins, 24 V DC can be looped through parameterizable as of STEP 7 V5.5

SiemensMFR # 6AG1688-3AF37-2AX0SKU # YLSX57JO7BOQD

Product type designationKP8F PN

based on6AV3688-3AF37-0AX0

With parameterizable keysYes

— user-definable label membrane keysYes

— Number of function keys8

— Number of short-stroke keys8

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About This Product

Siemens 6AG1688-3AF37-2AX0

Genuine, certified Siemens product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

General information

Product type designationKP8F PN

based on6AV3688-3AF37-0AX0

Control elements

With parameterizable keysYes

Keyboard

— user-definable label membrane keysYes

— Number of function keys8

— Number of short-stroke keys8

Expansions for operator control of the process

DP direct LEDs (LEDs as S7 output I/O)8; Adjustable brightness

Number of color modes for LED5; red, green, blue, yellow, white

Direct keys (keys as S7 input I/O)8

Installation type/mounting

Mounting typeMounting clip

Mounting positionvertical

Rack mountingNo

Front mountingYes; Compatible with Extension Units dimensions

Rail mountingNo

Wall mounting/direct mountingNo

Mounting in portrait format possibleYes

Mounting in landscape format possibleYes

maximum permissible angle of inclination without external ventilation30°; To the front/rear

Number of slots for command devices and signaling units0

Supply voltage

Type of supply voltageDC

Rated value (DC)24 V; 24 V can be looped through connector, interrupted when pulled

permissible range, lower limit (DC)20.4 V

permissible range, upper limit (DC)28.8 V

Input current

Current consumption (rated value)0.3 A

Digital inputs

Number of digital inputs8; Total inputs and outputs max. 8 and 1x SIL 2 or 2x SIL 3

Input voltage

Rated value (DC)24 V

Digital outputs

Number of digital outputs8; Max. 8 inputs and outputs (total)

Short-circuit protectionYes

Switching capacity of the outputs

with resistive load, max.100 mA

Output voltage

Rated value (DC)24 V; Non-isolated

Total current of the outputs

Current per channel, max.100 mA

Current per group, max.800 mA

Interfaces

Number of industrial Ethernet interfaces2; For the construction of lines and rings without external switch

Number of PROFINET interfaces2; Incl. switch

Industrial Ethernet

Industrial Ethernet status LED2; Per port

Number of ports of the integrated switch2; Per port

Protocols

PROFINETYes; also 3rd party PLC

Supports protocol for PROFINET IOYes

PROFINET CBANo

IRTYes

PROFIsafeYes; 1x SIL 3 (two-channel) or 2x SIL 2 (single-channel) emergency stop sensors

PROFIBUSNo

EtherNet/IPNo

MPINo

AS-InterfaceNo

EIB/KNXNo

Protocols (Ethernet)

TCP/IPNo

Media redundancy

— MRPYes

Further protocols

AS-Interface Safety at WorkNo

CANNo

Data-HighwayNo

DeviceNetNo

DeviceNet SafetyNo

Foundation FieldbusNo

INTERBUSNo

INTERBUS-SafetyNo

Local Operating NetworkNo

MODBUSNo

SafetyBUS pNo

SERCOSNo

SUCOnetNo

other bus systemsNo

Test commissioning functions

Illuminant testYes; During switch on

Key and signal lamp testYes; automatically when switching on

Emission of radio interference acc. to EN 55 011

Limit class A, for use in industrial areasYes; Group 1, measured at a distance of 10 m

Limit class B, for use in residential areasNo

Degree and class of protection

IP (at the front)IP65

IP (rear)IP20

Enclosure Type 4 at the frontNo

Enclosure Type 4x at the frontYes; Incl. NEMA12

Standards, approvals, certificates

Suitable for safety functionsYes

Marine approval

Germanischer Lloyd (GL)No

American Bureau of Shipping (ABS)No

Bureau Veritas (BV)No

Det Norske Veritas (DNV)No

Lloyds Register of Shipping (LRS)No

Nippon Kaiji Kyokai (Class NK)No

Polski Rejestr Statkow (PRS)No

Ambient temperature during operation

min.-20 °C; = Tmin (incl. condensation/frost)

max.55 °C; = Tmax

Operation (vertical installation)

— For vertical installation, min.-20 °C; = Tmin

— For vertical installation, max.55 °C; = Tmax

Operation (max. tilt angle)

— At maximum tilt angle, min.-20 °C; = Tmin

— At maximum tilt angle, max.45 °C; = Tmax

Operation (vertical installation, portrait format)

— For vertical installation, min.-20 °C; = Tmin

— For vertical installation, max.55 °C; = Tmax

Operation (max. tilt angle, portrait format)

— At maximum tilt angle, min.-20 °C; = Tmin

— At maximum tilt angle, max.45 °C; = Tmax

Ambient temperature during storage/transportation

min.-20 °C

max.60 °C

Altitude during operation relating to sea level

Installation altitude above sea level, max.2 000 m

Ambient air temperature-barometric pressure-altitudeTmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m)

Relative humidity

With condensation, tested in accordance with IEC 60068-2-38, max.100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation

Coolants and lubricants

— Resistant to commercially available coolants and lubricantsYes; Incl. diesel and oil droplets in the air

Use in stationary industrial systems

— to biologically active substances according to EN 60721-3-3Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

— to chemically active substances according to EN 60721-3-3Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *

— to mechanically active substances according to EN 60721-3-3Yes; Class 3S4 incl. sand, dust, *

Use on ships/at sea

— to biologically active substances according to EN 60721-3-6Yes; Class 6B2 mold, fungal and dry rot spores (excluding fauna)

— to chemically active substances according to EN 60721-3-6Yes; Class 6C3 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); *

— to mechanically active substances according to EN 60721-3-6Yes; Class 6S3 incl. sand, dust; *

Remark

— Note regarding classification of environmental conditions acc. to EN 60721, EN 60654-4 and ANSI/ISA-71.04* The supplied plug covers must remain in place over the unused interfaces during operation!

Conformal coating

Coatings for printed circuit board assemblies acc. to EN 61086Yes; Class 2 for high reliability

Protection against fouling acc. to EN 60664-3Yes; Type 1 protection

Military testing according to MIL-I-46058C, Amendment 7Yes; Discoloration of coating possible during service life

Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830AYes; Conformal coating, Class A

Configuration software

STEP 7 Basic (TIA Portal)Yes

STEP 7 Professional (TIA Portal)Yes

Process coupling

S7-1200Yes; with ET 200pro CPU and ET 200S CPU

S7-1500Yes

S7-200No

S7-300/400Yes; with F-CPU: STEP 7 V11 SP1 (or higher) and Safety V11 (or higher) or SIMATIC STEP 7 Basic V11 (or higher)

LOGO!No

WinACYes

SINUMERIKNo

SIMOTIONNo

Allen Bradley (EtherNet/IP)No

Allen Bradley (DF1)No

Mitsubishi (MC TCP/IP)No

Mitsubishi (FX)No

OMRON (FINS TCP)No

OMRON (Host Link)No

Modicon (Modbus TCP/IP)No

Modicon (Modbus RTU)No

Mechanics/material

PlasticYes

AluminumNo

Stainless steelNo

Service life

Short-stroke keys (in switching cycles)1 500 000

LEDs (ON period)100 %

Dimensions

Width of the housing front98 mm

Height of housing front155 mm

Mounting cutout, width67.7 mm; Max. thickness of mounting plate 2 - 6 mm

Mounting cutout, height129.7 mm

mounting depth49 mm; Incl. angled SIMATIC Ethernet connector

Weights

Weight (without packaging)280 g

Accessories 2

Genuine accessories that can be used with the Siemens 6AG1688-3AF37-2AX0 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.