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Siemens SIMATIC S7-200 SMART 6ES7288-2DT16-0AA0 Digital I/O SM DT16, 8DI/8DO, 8 DI 24 V DC, Sink/Source, 8 DO, Transistor 0.75A

Siemens SIMATIC S7-200 SMART 6ES7288-2DT16-0AA0 Digital I/O SM DT16, 8DI/8DO, 8 DI 24 V DC, Sink/Source, 8 DO, Transistor 0.75A

SIEMENS · SIMATIC S7-200 SMART

6ES7288-2DT16-0AA0

SIMATIC S7-200 SMART, Digital I/O SM DT16, 8DI/8DO, 8 DI 24 V DC, Sink/Source, 8 DO, Transistor 0.75A

I/O
8 DI / 8 DO

Output
24 V DC transistor

Rating
0.75 A per output

Selection gate: Confirm CPU compatibility, 24 V DC load topology, group current, switching frequency and external protection.

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Overview
Applications
Data
Construction
Environment
Selection
Verification
Commercial
Models
Recommended Products

OFFICIAL PRODUCT IDENTITY

Product Overview

ARTICLE NUMBER

6ES7288-2DT16-0AA0

PRODUCT TYPE

SM DT16, DI 8x24 V DC, DQ 8x24 V DC/0.75 A

This Siemens SIMATIC S7-200 SMART module is identified by article number 6ES7288-2DT16-0AA0. Its official description is: SIMATIC S7-200 SMART, Digital I/O SM DT16, 8DI/8DO, 8 DI 24 V DC, Sink/Source, 8 DO, Transistor 0.75A.

Core selling point: Eight 24 V DC inputs and eight P-switching transistor outputs in a 45 mm-wide module.

Commercial scope
Stock, condition, testing, warranty, dispatch and price are not established by technical documentation. Confirm these items before quotation.

Applications

SM DT16

Application-focused I/O expansion

Combines eight 24 V DC digital inputs with eight transistor digital outputs for compact I/O expansion.
Accepts sink/source input wiring as documented by Siemens.
Provides P-switching, current-sourcing outputs for compatible 24 V DC loads.
Supports output parallel switching within the same group, subject to the official limits.

Application check
Confirm CPU compatibility, 24 V DC load topology, group current, switching frequency and external protection.

Data

Rated supply voltage	24 V DC; permissible range 20.4 V DC to 28.8 V DC.
Backplane-bus current	Typical 115 mA from the 5 V DC CPU-module bus.
Digital inputs	8 inputs in 2 groups; 24 V DC sink/source; IEC 61131 Type 1.
Input signal range	Signal 0 below 5 V DC; signal 1 from +15 V DC to +30 V DC.
Input current and delay	Signal 1 typically 4 mA; maximum input delay 200 µs in each direction.
Digital outputs	8 P-switching, current-sourcing transistor outputs in 2 groups.
Output rating	0.75 A per output; maximum 3 A per output group under the stated conditions.
Output behavior	Maximum 50 µs from 0 to 1 and 200 µs from 1 to 0; lamp load up to 5 W.
Cable length	Inputs: 500 m shielded / 300 m unshielded. Outputs: 500 m shielded / 150 m unshielded.
Dimensions and weight	45 mm × 100 mm × 81 mm; approximately 179.7 g.

Rating note
Temperature, mounting position, channel grouping and load behavior can affect permissible operation. Check the current Siemens document revision before final engineering.

Construction

CONSTRUCTION

SM DT16

Two input groups and two transistor-output groups are identified in the Siemens wiring documentation.
Input-status and output-status LEDs are provided.
Inputs and outputs use optocoupler isolation; isolation is tested at 500 V AC for 1 minute.
Use the exact Siemens terminal assignment for the applicable hardware revision.

Wiring control
Use the exact Siemens terminal diagram for the applicable article and hardware revision before energizing.

Environment

ENCLOSURE

IP20

SHORT-CIRCUIT PROTECTION

Not provided

DOCUMENTATION

Verify revision

IP20 degree of protection.
Short-circuit protection is not integrated on the transistor outputs.
CE, EU/UK declarations, China RoHS and EAC information are listed in Siemens product data.

Selection

1 · System	Confirm the exact S7-200 SMART CPU, expansion position, module capacity and manual revision.
2 · Electrical	Confirm CPU compatibility, 24 V DC load topology, group current, switching frequency and external protection.
3 · Protection	Define application-appropriate overcurrent, short-circuit and isolation measures.
4 · Wiring	Follow the official terminal assignment and verify conductors, commons, polarity and cable length.

Selection gate
Confirm the complete article number 6ES7288-2DT16-0AA0 and the final I/O schedule before quotation.

Verification

Article identity	Match 6ES7288-2DT16-0AA0 on the quotation, label and available documentation.
System fit	Confirm S7-200 SMART CPU compatibility, permitted expansion position and module capacity.
Channel topology	I/O: 8 DI / 8 DO; Output: 24 V DC transistor; Rating: 0.75 A per output.
Load schedule	Confirm CPU compatibility, 24 V DC load topology, group current, switching frequency and external protection.
Protection	Define external protection because integrated short-circuit protection is not specified.
Documentation	Request the applicable datasheet, declarations and system-manual revision when required.
Commercial evidence	Confirm condition, stock, current photos, testing, warranty, dispatch and payment terms before order.

Commercial

Physical stock	Confirm before quotation. No quantity claim is made without current warehouse evidence.
Condition	New, used or refurbished status is subject to verification for the offered unit.
Current photos	Current physical-product and nameplate photos are available on request, subject to availability.
Warranty	Confirm the warranty period and coverage before quotation.
Dispatch time	Subject to verification after stock, inspection and destination are confirmed.
Testing	Testing status and any available test record are available on request; do not assume a test has been completed.
Payment methods	Accepted methods will be stated in the pro forma invoice; confirm before quotation.
Quotation response	Subject to verification based on quantity, destination and documentation scope.
Transaction confidence	Company documents, payee details and the transaction process are available on request. Verify beneficiary and order details before payment.

No absolute commercial promise
Technical documentation does not establish live inventory, sale condition, warranty, dispatch date or test status.

Models

Cross-reference selection: The following model references are provided for enquiry planning. Confirm the complete part number, manufacturer, revision and application before quotation.

DAN-RX2	1609C41G-01	PCB00259-00	GMP201-C	S75CA
MOD2-2R	CB5G0024	775XD11I5WA3WK9	0-52862	1606-XLSRED
60-447-01	CPM-52-A5V5-I4O2R2-AD	D9854	iEM3235	MTDUVR120V
C4-DR-PSU-M	QBGF1020V	E-06R	PPM4-PN-MAINS-24	ADAM-5017H
1623A	XSL514	ASC-SS1	JZ10-11-PT15	SGDB-05VD
ELRM44V-30	032F3146	1760-12bbb	29030	DIS61.CXANA
Pro24.r	PED-04-0102	NDD-0300	RH400380	MC-1000-3S20A10-SC
MTL5032	Eye.QSGR-3P	BZMC1-A40-BT	0894.601-700	EY-IO550F001
399857-pr	QAM9120.040	HT9631D3100	P4R-HF	SPCK521.100-N
KN-1400B	127584	LUCA1XFU	DMC-4K-C-HDCP2	6ES7972-0BB12-0XA0

Selection note: Availability, condition, testing, warranty and dispatch are subject to verification. Request the current quotation and supporting product evidence before ordering.

Request a verified quotation
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