Siemens 6ES7331-7PF01-OABO Analog Input Module – RTD
This Siemens 6ES7331-7PF01-OABO Analog Input Module is designed for precise temperature measurement applications using RTD sensors. It offers reliable and accurate data acquisition, making it ideal for use in various industrial automation processes.
Model:6ES7331-7PF01-OABO
Manufacturer:Siemens
Module Type:RTD Analog Input Module
Input Channels:2 AI
Resolution:13 bits
Signal Type:RTD, Voltage, Current
Isolation:Optically Isolated
Update Rate:66 ms/module
Power Requirements:24 V DC
Weight:0.352 lbs
Dimensions:4.33 x 2.56 x 2.17 inches
Certifications:CE, UL, RoHS Compliant
This Siemens RTD Analog Input Module is meticulously engineered to provide high-precision analog signal acquisition, making it an essential component for any advanced industrial automation setup.
It supports two analog input channels with a resolution of up to 13 bits, ensuring accurate readings of RTD sensors, voltage, and current signals.
The optically isolated design protects against electrical noise and interference, ensuring stable and reliable operation in challenging industrial environments.
With a fast update rate of 66 ms per module, this analog input module ensures timely data acquisition, enabling quick response times and efficient process control.
Compact and lightweight at just over 0.35 lbs, this module can easily integrate into existing control systems without requiring significant space or additional infrastructure.












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