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Siemens 6ES7288-2DR16-0AA0 SIMATIC S7-200 SMART EM DR16 Relay I/O Module

SIMATIC S7-200 SMART · EM DR16

6ES7288-2DR16-0AA0

The 6ES7288-2DR16-0AA0 is a Siemens SIMATIC S7-200 SMART EM DR16 expansion module combining eight 24 V DC digital inputs with eight relay outputs for mixed field I/O.

I/O POINTS8 DI / 8 DQ

OUTPUT TYPERelay

INPUT VOLTAGE24 V DC

POWER5.5 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

6ES7288-2DR16-0AA0

EM DR16

Digital Input/Relay Output Expansion Module

MEASUREMENT ROLE

6ES7288-2DR16-0AA0 is a SIMATIC S7-200 SMART EM DR16 mixed digital expansion module providing eight 24 V DC inputs and eight dry-contact relay outputs.

CONFIGURATION NOTE

For 6ES7288-2DR16-0AA0, Siemens official data specifies 8 sink/source inputs, 8 relay outputs rated 2 A per point, 145 mA SM-bus current and approximately 5.5 W power consumption.

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ORDER NUMBER BREAKDOWN

How the order number identifies this expansion module

6ES7288

Product familySIMATIC S7-200
SMART

2DR16

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

WEIGHT0.202 kg

Official Siemens product data.

Official product verification Verify the complete order number 6ES7288-2DR16-0AA0and electrical version against the current official Siemens datasheet before ordering.

General Information −

BrandSiemens

Part number6ES7288-2DR16-0AA0

Product typeDigital Input/Relay Output Expansion Module

Product familySIMATIC S7-200 SMART

Mounting styleDIN rail

Configuration softwareSTEP 7 Micro/WIN SMART

Digital Input and Relay Output Specifications ＋

Digital inputs8 DI, 24 V DC

Relay outputs8 dry-contact outputs, 2 A per point

Output voltage5 to 30 V DC / 5 to 250 V AC

Electrical and Installation ＋

SM bus current145 mA

Input typeSink/Source, 4 mA per active input

Maximum per common8 A

Power consumption5.5 W

Relay-coil current11 mA per active relay

Environment and Certification ＋

Install and wire the module according to the Siemens IM60 System Manual, separating field supplies and observing relay-contact ratings, common-group current and cabinet conditions.

Source: Siemens official SIMATIC ET 200 SMART IM60 System Manual for 6ES7288-2DR16-0AA0.

FAQ

Questions Buyers Ask Most

What I/O combination is provided by 6ES7288-2DR16-0AA0?＋

6ES7288-2DR16-0AA0 combines 8 digital inputs at 24 V DC with 8 dry-contact relay outputs, making it suitable when one expansion position must add both sensing and switching points.

Which loads can the relay outputs of 6ES7288-2DR16-0AA0 switch?＋

6ES7288-2DR16-0AA0 relay contacts are specified for external circuits in the range of 5–30 V DC or 5–250 V AC. Each field load needs its own correctly protected supply and must remain within the contact rating.

How much current is allowed on each 6ES7288-2DR16-0AA0 output?＋

6ES7288-2DR16-0AA0 supports up to 2 A per relay point, while the total through one common group must not exceed 8 A. Inductive loads should use appropriate suppression.

What input wiring does 6ES7288-2DR16-0AA0 accept?＋

6ES7288-2DR16-0AA0 provides eight 24 V DC sink/source inputs, each drawing about 4 mA when active, for proximity sensors, limit switches and dry contacts.

What panel space and module power are required for 6ES7288-2DR16-0AA0?＋

6ES7288-2DR16-0AA0 measures 45 × 100 × 81 mm, weighs about 202 g, consumes approximately 5.5 W and draws 145 mA from the SM bus.

Can 6ES7288-2DR16-0AA0 directly drive contactors or solenoid valves?＋

6ES7288-2DR16-0AA0 can switch many contactor coils and solenoid circuits when their voltage, steady current and inrush stay within the relay ratings. Confirm the real load data and add a flyback diode, RC network or other suppression when required.

What information is needed to validate 6ES7288-2DR16-0AA0 for a project?＋

For 6ES7288-2DR16-0AA0, provide the CPU order number, input sensor type, every load voltage, running and inrush current, AC or DC duty, common-group plan, quantity and destination.

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DATA SHEET

Manuals and Official References for
6ES7288-2DR16-0AA0

Official Siemens documentation for the SIMATIC S7-200 SMART EM DR16.

SIMATIC S7-200 SMART EM DR16

Siemens official IM60 system-manual PDF for 6ES7288-2DR16-0AA0, including digital-input, relay-output, contact-rating, current-consumption, dimension and wiring data.

OFFICIAL DATASHEET

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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 DR16 Extends a SIMATIC S7-200 SMART System

Siemens is the brand; SIMATIC S7-200 SMART is the PLC family; and 6ES7288-2DR16-0AA0 is the EM DR16 mixed input and relay-output expansion module connected through the SM bus.

Siemens · BRAND

SIMATIC S7-200 SMARTPLC FAMILY · AUTOMATION SYSTEM

EXPANSION ROLE

EM DR16

EM DR16 adds eight 24 V DC field inputs and eight isolated dry-contact relay outputs.

INPUT / OUTPUT CIRCUITS

24 V DC FIELD SIGNALS

Eight sink/source inputs share the module with eight 2 A relay-output points for AC or DC loads.

INSTALLATION DATA

45 × 100 × 81 mm

The 45 × 100 × 81 mm module draws 145 mA from the SM bus and requires correct external load supplies and protection.

System relationship: verify CPU support, available expansion position, input commons, relay load voltage and the 8 A common-group limit before wiring.

APPLICATION AREAS

Application examples for the S7-200 SMART EM DR16

Mixed Machine I/OCombines sensor inputs with relay-controlled valves and contactors

Pump and Fan PanelsReads status contacts and switches AC or DC command circuits

APPLICATION CENTER EM DR16 Eight digital inputs plus eight relay outputs

Building AutomationHandles alarms, interlocks and relay-switched auxiliary loads

Retrofit PanelsAdds mixed-voltage relay outputs where transistor outputs are unsuitable

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✓Clear description of the fault

✓Continuous video showing the issue

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