Siemens SIMATIC S7-300 Analog Input Module – 6ES7331-7KF02-0AB0

Manufacturer:Siemens

Model Number:6ES7331-7KF02-0AB0

Product Category:Industrial Automation

Dimensions (W x L x H):13.20 x 15.20 x 5.10 cm

Weight:0.293 kg

Analog Input Channels:8

Bit Resolution:13 bits

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

Module Update Frequency:66 ms

Connector Type:40-pin

Operating Temperature Range:-25°C to +70°C

Conformity Standards:EN50155

Color Code:A0, A1, CC00

Channel Diagnostics:Yes

Bus Compatibility:BU type A0, A1, CC00

    The Siemens S7-300 Analog Input Module 6ES7 331-7KF02-0AB0 is engineered for critical industrial applications requiring high accuracy and precision measurements. It offers an optimal balance between performance and efficiency, ensuring reliable operation in challenging environments.

    This module is part of the renowned S7-300 series, known for its modular design and extensive range of functions, making it a versatile choice for integration into various automation systems. Its 8-channel configuration supports a wide variety of signal types, including universal inputs, resistance sensors, and temperature probes, facilitating compatibility across diverse industrial processes.

    Equipped with a high-resolution 13-bit ADC, this module ensures minimal quantization error and high measurement accuracy, crucial for applications where precision is paramount. The optically isolated design safeguards against electrical interference, ensuring data integrity in harsh conditions.

    The module’s ability to handle multiple signal types, such as U/I, resistance, PT100, NI100, NI1000, and LG-NI1000, with support for different update intervals up to 66 ms, makes it adaptable to a wide range of measurement requirements. This flexibility allows for seamless integration into complex control systems without compromising performance.

    With color code compatibility (BU type A0, A1, CC00), the module simplifies installation and maintenance, aligning seamlessly with established industrial standards. The built-in diagnostic features provide real-time monitoring and alerts, enhancing system reliability and reducing downtime.