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SIEMENS 6ES7288-3AT04-0AA0 SIMATIC S7-200 SMART Analog Input Module

SIEMENS 6ES7288-3AT04-0AA0 SIMATIC S7-200 SMART Analog Input Module

 
SIEMENS · SIMATIC S7-200 SMART
6ES7288-3AT04-0AA0
PLC / Automation System Component
CONDITION
BRAND NEW
PRODUCT HIGHLIGHT
A SIMATIC S7-200 SMART analog input module designated SM AT04, AI TC 4x16 bit.
Built for practical industrial automation projects where dependable control hardware and fast replacement are essential.
DELIVERY
3–5 Days
WARRANTY
12 Months
PACKAGING
New
READY TO CHECK AVAILABILITY?
Please provide Part Number · Quantity · Destination · Required Date · Machine/System
Sales Manager · Miya zheng
sales@amikon.cn    

 

SIMATIC S7-200 SMART

6ES7288-3AT04-0AA0

EM AT04 · AI TC 4 × 16 bit

Siemens SIMATIC S7-200 SMART analog expansion module with 4 thermocouple inputs, designed for temperature acquisition within compact automation systems.

4 AI Thermocouple 16-bit 24 V DC
PRODUCT HIGHLIGHTS
4
Thermocouple Inputs
16 bit
Maximum Resolution
45 mm
Module Width
DELIVERY
3–5 Business Days
WARRANTY
12 Months
PACKAGING
Brand New
PART NUMBER
6ES7288-3AT04-0AA0
01 / PRODUCT PROFILE

Compact Temperature Acquisition for S7-200 SMART

The Siemens 6ES7288-3AT04-0AA0 is the SIMATIC S7-200 SMART EM AT04 analog input module. It provides four analog inputs for thermocouple measurement and supports a maximum resolution of 16 bit. The module operates from a 24 V DC supply and is intended for integration with the S7-200 SMART automation platform.

Why this module matters: four temperature measurement channels can be integrated into a compact PLC-based control architecture without adding a separate temperature acquisition system.
02 / TECHNICAL DATA

Key Specifications

Electrical & Input Characteristics
Product Type SM AT04 / AI TC 4 × 16 bit
Supply Voltage 24 V DC
Permitted Voltage Range 20.4–28.8 V DC
Reverse Polarity Protection Yes
Analog Inputs 4
Thermocouple Input Yes
Analog Outputs 0
Physical & Power Data
Typical 24 V DC Current 30 mA
Maximum 24 V DC Current 40 mA
Typical 5 V DC Bus Current 70 mA
Maximum 5 V DC Bus Current 80 mA
Typical Power Loss 1.5 W
Dimensions W × H × D 45 × 100 × 81 mm
Approx. Weight 125 g
03 / SYSTEM APPLICATION

Where the 6ES7288-3AT04-0AA0 Fits

Temperature Monitoring

Suitable for PLC-based temperature acquisition where thermocouple signals need to be brought into the S7-200 SMART control architecture.

Process Control

Four independent thermocouple channels make the module useful where several temperature points must be monitored by one compact PLC system.

Machine Maintenance

It may become a replacement requirement when temperature channels become unavailable, readings become abnormal, or an existing S7-200 SMART expansion module requires service.

Why a Replacement Can Be Time-Critical

Loss of temperature acquisition can affect process supervision and control decisions. When a failed analog expansion module interrupts several temperature channels at once, maintenance teams may need the exact replacement quickly to reduce troubleshooting time and limit production interruption.

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Tell Us What Part You Need — We Will Check It.
No additional handling charges or hidden charges are applied to the quotation.
01

Multilingual Support

Exclusive multilingual support for international automation purchasing and technical identification.

02

Order Tracking

Structured customer relationship and order tracking support from quotation through shipment.

03

Wide Inventory

A broad range of automation components for PLC, DCS, control, monitoring and industrial systems.

04

Fast Commercial Response

Send the exact part number and project requirements for a focused quotation.

04 / FAQ

6ES7288-3AT04-0AA0 Frequently Asked Questions

Q1. What type of module is Siemens 6ES7288-3AT04-0AA0?

It is a SIMATIC S7-200 SMART EM AT04 analog input expansion module with four thermocouple inputs and 16-bit maximum resolution.

Q2. How many thermocouple channels are available on 6ES7288-3AT04-0AA0?

The module provides four analog inputs intended for thermocouple measurement.

Q3. What supply voltage does 6ES7288-3AT04-0AA0 require?

The module uses a 24 V DC supply, with a permitted range of 20.4 to 28.8 V DC.

Q4. What is the maximum resolution of the analog inputs?

The specified maximum resolution is 16 bit for the analog input channels.

Q5. What are the physical dimensions of 6ES7288-3AT04-0AA0?

The module measures approximately 45 mm wide, 100 mm high and 81 mm deep, with an approximate weight of 125 g.

REQUEST A QUOTE

Need Siemens 6ES7288-3AT04-0AA0?

Send the information below and our sales team can check the requirement and prepare a quotation.

Part Number Quantity Destination Required Date Machine / System
SALES MANAGER
Miya Zheng
Phone / WhatsApp: +86 180 2077 6792
Moore Automation Limited
Industrial automation components · PLC · DCS · Control · Monitoring
3–5 Day Delivery · 12-Month Warranty · Brand New Packaging
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