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Siemens SIMATIC S7-200 SMART 6ES7288-2DR32-0AA0 Digital I/O SM DR32, 16DI/16DO, 16 DI 24 V DC, Sink/Source, 16 DO, relay 2 A

Siemens SIMATIC S7-200 SMART 6ES7288-2DR32-0AA0 Digital I/O SM DR32, 16DI/16DO, 16 DI 24 V DC, Sink/Source, 16 DO, relay 2 A

SIEMENS · SIMATIC S7-200 SMART

6ES7288-2DR32-0AA0

SIMATIC S7-200 SMART, Digital I/O SM DR32, 16DI/16DO, 16 DI 24 V DC, Sink/Source, 16 DO, relay 2 A

I/O
16 DI / 16 DO

Output
Relay, dry contact

Rating
2 A per output

Selection gate: Confirm contact voltage, load type, inrush, switching frequency, common grouping 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

6ES7288-2DR32-0AA0

PRODUCT TYPE

SM DR32, DI 16x24 V DC, DQ 16x relay/2 A

This Siemens SIMATIC S7-200 SMART module is identified by article number 6ES7288-2DR32-0AA0. Its official description is: SIMATIC S7-200 SMART, Digital I/O SM DR32, 16DI/16DO, 16 DI 24 V DC, Sink/Source, 16 DO, relay 2 A.

Core selling point: Sixteen 24 V DC inputs and sixteen 2 A relay outputs in one digital I/O module.

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

Applications

SM DR32

Application-focused I/O expansion

Combines sixteen 24 V DC digital inputs with sixteen relay outputs for mixed I/O expansion.
Accepts sink/source input wiring as documented by Siemens.
Provides relay dry contacts for loads within the official voltage, current and switching limits.
Separates input and output functions while retaining channel-status indication.

Application check
Confirm contact voltage, load type, inrush, switching frequency, common grouping and external protection.

Data

Rated supply voltage	24 V DC; permissible range 20.4 V DC to 28.8 V DC.
Current consumption	Typical 165 mA from 24 V DC input power and typical 165 mA from the 5 V DC backplane bus.
Digital inputs	16 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.
Relay outputs	16 relay, dry-contact outputs; rated current 2 A per output.
Contact load	Maximum 2 A for resistive or inductive load; lamp load 30 W DC or 200 W AC.
Output delay	Maximum 10 ms from 0 to 1 and 10 ms from 1 to 0 for resistive load.
Cable length	Inputs: 500 m shielded / 300 m unshielded. Outputs: 500 m shielded / 150 m unshielded.
Dimensions and weight	70 mm × 100 mm × 81 mm; approximately 295.4 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 DR32

Digital inputs are optocoupler-isolated; relay outputs use dry contacts.
Input-status and output-status LEDs are provided.
Official isolation test values are 500 V AC for inputs and 1500 V AC for outputs, each for 1 minute.
Use the exact Siemens terminal assignment and common grouping for the 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; external circuit protection is required as determined by the application.
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 contact voltage, load type, inrush, switching frequency, common grouping 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 6ES7288-2DR32-0AA0 and the final I/O schedule before quotation.

Verification

Article identity	Match 6ES7288-2DR32-0AA0 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: 16 DI / 16 DO; Output: Relay, dry contact; Rating: 2 A per output.
Load schedule	Confirm contact voltage, load type, inrush, switching frequency, common grouping 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.

RMK-16R-DV-B	5714A	ND20LITE-22100M1	KHA6-SH-Ex1	10270-224-01
HMT335	700-K40E-ZY	LA305-S/SP1	05-001-02	DMC-4KZ-HD
QD3900H1	10216100	FS-IOB-0001R	HD-RX-201-CE	IC-M304
HWS600-24	1350/D2F3D1B5C000	HP24100WPCE	lnl-xf2110dgf17	CS1W-ID261
YPP6000-6R0	2CDG110091R0011	CMD5B4000	MU325A	IME3015BBPkg
PCS45	Ex-AR	E84MAPACT	1-24DC/600AC-30	14080101
DO-523-A2	1771-OAD	37104491000	WV-V1330LK	D1061S
SXWSC3XSELXX	REG-K/8x230/16	PRO32R2	Multi9	ETHI1F4p1C
AS1200HAT-SPL	FT3700-20	APIN0305	AX-LDPT482V-1	WVR5000
500-033370	Mri-M500S	077671L	DGBP-E2CRS	ETOR-4

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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Email: [email protected]
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