Number of Analog Inputs:8
Resolution:13 bits
Signal Types Supported:[“U/I”,”Resistance”,”Thermocouple”]
Isolation:Optically isolated
Module Width:15 mm
Cycle Time:66 ms/channel
Bus Connection:DP (DeviceNet)
Dimensions:2.441 x 3.583 x 0.787 inches
Weight:0.095 lbs
The SIEMENS 6ES7331-7KF02-0AB0 SM331 Analog Input Module is a versatile and reliable addition to any industrial automation setup requiring precise temperature sensing and data acquisition capabilities in challenging environmental conditions.
Featuring advanced optical isolation technology, this module ensures unparalleled signal integrity and protection against electrical noise, making it ideal for applications where system safety is paramount.
With its robust design and extended temperature range capability (-25°C to +85°C), the SM331 is suitable for use in a wide variety of industrial settings, from manufacturing floors to extreme climate control systems.
The 6ES7331-7KF02-0AB0 supports multiple signal types including voltage, current, and resistance inputs, providing flexibility in integrating with various sensors and devices. It offers high-resolution readings up to 13 bits, ensuring accurate and detailed data collection.
The module’s compact size and compatibility with the backplane bus allow for easy integration into existing S7-300 systems without compromising on performance or space efficiency. Additionally, it comes with diagnostic functions that help in monitoring and troubleshooting, enhancing operational reliability and maintenance efficiency.
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