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Siemens 6ES7288-2DE08-0AA0 SIMATIC S7-200 SMART EM DE08 Digital Input Module

SIMATIC S7-200 SMART · EM DE08

6ES7288-2DE08-0AA0

The 6ES7288-2DE08-0AA0 is a Siemens SIMATIC S7-200 SMART EM DE08 expansion module with eight 24 V DC digital inputs for adding field-sensor capacity.

INPUTS8 DI

TYPESink/Source

INPUT VOLTAGE24 V DC

POWER1.5 W

MANUFACTURERSiemens

CONDITION / WARRANTYOriginal New · One-Year Warranty

ISO CERTIFICATIONISO-Certified Product

VERIFICATION● Product photos and videos provided after inquiry

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SIEMENS ● EXPANSION MODULE

SIMATIC S7-200 SMART PLC

6ES7288-2DE08-0AA0

EM DE08

Digital Input Expansion Module

MEASUREMENT ROLE

6ES7288-2DE08-0AA0 is a SIMATIC S7-200 SMART EM DE08 expansion module providing eight 24 V DC digital inputs for sensors and switches.

CONFIGURATION NOTE

For 6ES7288-2DE08-0AA0, Siemens official data specifies 8 sink/source digital inputs, selectable 0.2–12.8 ms filtering, 105 mA SM-bus current and two isolation groups.

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ORDER NUMBER BREAKDOWN

How the order number identifies this expansion module

6ES7288

Product familySIMATIC S7-200
SMART

2DE08

Module code

0AA0

Order suffix

MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

SIMATIC S7-200 SMART ↗

S7-200 SMART EXPANSION MODULES

Engineering data at a glance

Click “+” to expand more specifications.

LENGTH4.5 cm

WIDTH10 cm

HEIGHT8.1 cm

WEIGHT0.141 kg

Official Siemens product data.

Official product verification Verify the complete order number 6ES7288-2DE08-0AA0and electrical version against the current official Siemens datasheet before ordering.

General Information −

BrandSiemens

Part number6ES7288-2DE08-0AA0

Product typeDigital Input Expansion Module

Product familySIMATIC S7-200 SMART

Mounting styleDIN rail

Configuration softwareSTEP 7 Micro/WIN SMART

Digital Input Specifications ＋

Digital inputs8 DI, 24 V DC

Input typeSink/Source (IEC Type 1 sink)

Selectable filter time0.2 to 12.8 ms

Electrical and Installation ＋

SM bus current105 mA

Isolation groups2

Input current4 mA per active input

Power consumption1.5 W

Maximum input cable500 m shielded / 300 m unshielded

Environment and Certification ＋

Install and wire the module according to the Siemens IM60 System Manual, observing 24 V DC input limits, isolation groups and cabinet conditions.

Source: Siemens official SIMATIC ET 200 SMART IM60 System Manual for 6ES7288-2DE08-0AA0.

FAQ

Questions Buyers Ask Most

What function does 6ES7288-2DE08-0AA0 add to an S7-200 SMART system?＋

6ES7288-2DE08-0AA0 is an EM DE08 expansion module that adds eight 24 V DC digital inputs for sensors, switches and dry-contact interfaces.

Which input wiring type is supported by 6ES7288-2DE08-0AA0?＋

6ES7288-2DE08-0AA0 supports sink/source inputs (IEC Type 1 sink), with a nominal 24 V DC input drawing about 4 mA per active point.

What signal thresholds apply to 6ES7288-2DE08-0AA0?＋

6ES7288-2DE08-0AA0 recognizes logic 1 from 15 V DC at 2.5 mA minimum and logic 0 up to 5 V DC at 1 mA.

Can the input filter on 6ES7288-2DE08-0AA0 be adjusted?＋

6ES7288-2DE08-0AA0 offers selectable filter times of 0.2, 0.4, 0.8, 1.6, 3.2, 6.4 or 12.8 ms, configured in groups of four inputs.

What isolation and cable limits apply to 6ES7288-2DE08-0AA0?＋

6ES7288-2DE08-0AA0 has two isolation groups and 500 V AC field-to-logic isolation for one minute; maximum cable length is 500 m shielded or 300 m unshielded.

How much panel space and bus power does 6ES7288-2DE08-0AA0 require?＋

6ES7288-2DE08-0AA0 measures 45 × 100 × 81 mm, weighs about 141.4 g, consumes 1.5 W and draws 105 mA from the SM bus.

What should be provided to quote 6ES7288-2DE08-0AA0?＋

For 6ES7288-2DE08-0AA0, provide the CPU model, free expansion position, sensor type, wiring method, input-voltage levels, required filter time, quantity and delivery destination.

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DATA SHEET

Manuals and Official References for
6ES7288-2DE08-0AA0

Official Siemens documentation for the SIMATIC S7-200 SMART EM DE08.

SIMATIC S7-200 SMART EM DE08

Siemens official IM60 system-manual PDF for 6ES7288-2DE08-0AA0, including digital-input, filtering, isolation, current-consumption, dimension and wiring data.

OFFICIAL DATASHEET

Contact to Get Support

Send the complete model, quantity, and your technical or purchasing question.

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Technical statements on this product page are based on publicly available official Siemens manufacturer documentation.

S7-200 SMART SYSTEM RELATIONSHIP

How EM DE08 Extends a SIMATIC S7-200 SMART System

Siemens is the brand; SIMATIC S7-200 SMART is the PLC family; and 6ES7288-2DE08-0AA0 is the EM DE08 digital-input expansion module connected through the SM bus.

Siemens · BRAND

SIMATIC S7-200 SMARTPLC FAMILY · AUTOMATION SYSTEM

EXPANSION ROLE

EM DE08

EM DE08 adds eight 24 V DC sensor and switch inputs to the configured controller.

INPUT / OUTPUT CIRCUITS

24 V DC FIELD SIGNALS

Eight sink/source inputs accept nominal 24 V DC field signals with selectable filtering.

INSTALLATION DATA

45 × 100 × 81 mm

The module draws 105 mA from the SM bus and is installed beside the supported controller.

System relationship: verify the CPU supports the module, the expansion position is available, and all eight input circuits match the 24 V DC wiring plan.

APPLICATION AREAS

Application examples for the S7-200 SMART EM DE08

Sensor ExpansionAdds eight inputs for proximity, limit and photoelectric sensors

Machine InterlocksCollects guards, pressure switches and auxiliary contacts

APPLICATION CENTER EM DE08 Eight-channel digital input expansion

Building SignalsMonitors status contacts from pumps, fans and panels

OEM EquipmentAdds compact 24 V DC input capacity to standard designs

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