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SKU: 6ES7288-3AE04-0AA0

Siemens 6ES7288-3AE04-0AA0 Analog Input Module

The Siemens 6ES7288-3AE04-0AA0 is a 4-channel analog input module for S7-200 SMART PLCs. It supports 12-bit resolution for voltage and current signals. This expansion unit provides accurate data acquisition for industrial automation and process control applications.

The Siemens 6ES7288-3AE04-0AA0 is a dedicated expansion module for the SIMATIC S7-200 SMART PLC series. This unit provides four high-precision analog input channels. It allows the controller to interface with various field sensors. Engineers use this module to capture real-time data from industrial processes. It converts physical variables into digital signals for the CPU.

Technical Specifications

  • Model Number: 6ES7288-3AE04-0AA0
  • Input Channels: 4 Analog Inputs
  • Resolution: 11-bit + sign (12-bit total)
  • Voltage Ranges: ±10V, ±5V, ±2.5V
  • Current Ranges: 0 to 20 mA, 4 to 20 mA
  • Power Consumption: 1.5W
  • Dimensions: 45mm x 100mm x 81mm
  • Mounting: Standard DIN Rail

Functional Capabilities

This module supports both voltage and current signals. Users can configure each channel independently via STEP 7-Micro/WIN SMART software. The hardware features built-in diagnostic indicators for status monitoring. It utilizes a high-speed backplane connection to minimize signal latency. The robust design ensures stable performance in harsh electrical environments. It effectively handles signal conversion for pressure, temperature, and level transmitters.

Industrial Applications

The SM AI04 module serves critical roles in factory automation. It integrates easily into water treatment systems and HVAC controls. Manufacturing plants use it for motor speed feedback monitoring. It supports precise data logging for quality control stations. This component is essential for any S7-200 SMART system requiring expanded analog monitoring.