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Technical specifications for
6ES7331-7KF02-0AB0
Siemens 6ES7331-7KF02-0AB0 analog input module
The Siemens 6ES7331-7KF02-0AB0 is a high-performance analog input module from the SIMATIC S7-300 series, tailored for industrial automation systems requiring accurate and flexible analog signal acquisition. It offers 8 isolated analog inputs, supporting a variety of input types including voltage (U), current (I), thermocouples, and resistors, making it highly adaptable across diverse sensor configurations.
With resolutions of 9/12/14 bits, the module provides precise signal conversion, ensuring accurate data capture for process control. It features integrated alarm and diagnostics functions, enhancing reliability and system monitoring by alerting users to any abnormalities or faults in real-time.
The module is equipped with a 20-pole front connector, and supports removal/insertion under power due to its active backplane bus, ensuring minimal downtime during maintenance or upgrades. Its compact design with packaging dimensions of 12.80 x 15.30 x 5.20 cm and a net weight of just 0.288 kg makes it ideal for space-conscious panel installations.
Manufactured in Germany, the 6ES7331-7KF02-0AB0 is a trusted choice for engineers seeking robust performance, versatile input compatibility, and seamless integration within S7-300 PLC environments.
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