


Analogue Module 4xRTD Inputs
Product ID: 4093 | Type: Expansion Module
Price:
233$
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Specifications
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Description:
The Siemens SIMATIC S7-200 SMART module with part number 6ES7-288-3AR04-0AA0 is an analogue input expansion module designed specifically for resistance temperature detector (RTD) sensors.
Key Features and Specifications
Product Type: Analogue Input Module (SM AR04)
Number of Inputs: 4 analogue inputs for RTD sensors (Resistance Temperature Detectors)
Supported Input Types: RTD (resistance thermometer) and resistance measurement only; does not support voltage, current, or thermocouple inputs
Resolution: 16 bits per channel
Supply Voltage: 24 V DC (operating range: 20.4 V – 28.8 V)
Current Consumption: Typical 40 mA (24 V DC), 80 mA from backplane bus (5 V DC)
Power Loss: Typical 1.5 W
Dimensions: 45 mm (W) x 100 mm (H) x 81 mm (D)
Weight: Approx. 150 g
Installation: DIN rail mounting
Application: Used for precise temperature measurement with RTD sensors in industrial automation systems