Siemens 6ES7 331-7KF02-0AB0: Advanced Analog Input Module

Model Type:SIMATIC S7-300

Manufacturer(s):Siemens

Additional Information:Conformity with EN50155, T1 category 1, KL A/B based on 6ES7331-7KF02-0AB0, Galvanically isolated 8 AI, 13-bit resolution, U/I/thermocouple/resistor, alarm, diagnostics, 1x 20-pole

Removing/Inserting:With active backplane bus

Dimensions:13.20 x 15.20 x 5.10 cm

Weight:0.293 kg

Estimated Shipping Size:Small package

Connectivity:Optically isolated

Channels:8 AI

Resolution:13 bits

Input Types:U/I/Resistance/PT100, NI100, NI1000, LG-NI1000

Module Update:66 ms

    The Siemens 6ES7 331-7KF02-0AB0 Analog Input Module is a robust solution for industrial automation environments, offering unmatched precision and reliability. Its advanced optical isolation technology ensures that input signals are protected against electrical interference, leading to increased system stability and reduced downtime.

    This module supports a wide range of signal types including voltage, current, thermocouples, and Pt100 sensors, making it suitable for diverse industrial applications such as temperature measurement, pressure monitoring, and flow control.

    With its 16-bit resolution and a broad operating range from -20ms to 20ms, the 6ES7 331-7KF02-0AB0 guarantees accurate data acquisition, essential for high-precision control systems. The integrated diagnosis and alarm functions enable proactive maintenance and immediate response to potential issues, enhancing overall operational efficiency.

    Featuring 8 channels, this module allows for flexible connection to multiple sensors or measurement points, simplifying the setup process and reducing the complexity of wiring diagrams. Its support for multiple common points further streamlines installation and maintenance procedures, saving time and effort during system integration.

    Designed for long-term reliability, the Siemens Analog Input Module is built to withstand harsh industrial conditions, ensuring continuous operation in demanding environments. Its compatibility with the comprehensive Siemens PLC portfolio ensures seamless integration with existing automation systems, providing a cost-effective and scalable solution for modern manufacturing setups.