Model Type:Analog Input Module
Manufacturer:Siemens
Model Number:6ES7 331-7KF02-0AB0
Number of Channels:8
Resolution:13 Bit
Signal Types Supported:[“U/I”,”Thermocouple”,”Resistance”,”PT100″]
Environmental Range:-25 … +70 degrees C
Optical Isolation:Yes
Dimensions:13.20 x 15.20 x 5.10 mm
Weight:0.293 Kg
The Siemens Simatic 6ES7 331-7KF02-0AB0 module is engineered for high-precision data acquisition, ensuring reliable operation in a wide range of industrial environments. Its optical isolation enhances system safety and reduces interference.
Equipped with 8 AI channels, this module supports various signal types including voltage, current, thermocouples, and resistance measurements, making it versatile for diverse industrial applications.
Featuring a 13-bit resolution, it provides exceptional accuracy in signal conversion, crucial for process control and automation tasks. This high precision is particularly valuable in industries requiring stringent quality control measures.
The module’s compatibility with Siemens PLC systems streamlines integration, allowing for seamless setup and operation within existing industrial automation infrastructure. Its compact design facilitates efficient use of space in control panels.
With a temperature range from -25 to +70 degrees Celsius, the 6ES7 331-7KF02-0AB0 is designed to withstand harsh industrial conditions, ensuring dependable performance across various operational environments.

Looking for reliable industrial automation solutions? Our PLC offers superior performance, competitive pricing, and fast global shipping. Trusted by engineers worldwide for PLC, DCS, and motion control applications.
📦 Fast Delivery | 🔧 Technical Support | 💰 Best Price Guarantee
Contact us today for bulk pricing and availability. We stock major brands including Siemens, Allen-Bradley, ABB, Schneider, Mitsubishi, and more.
🔗 Visit World PLC for more automation products and solutions.
🔗 Explore Weikun Automation for additional industrial control equipment.










There are no reviews yet.