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Siemens SIMATIC S7-300 Analog Input SM 331 Module

Name: Siemens 6ES7331-1KF02-0AB0
Brand: Siemens
SKU: 6ES7331-1KF02-0AB0
Availability: InStock

Siemens SIMATIC S7-300 SM 331 Analog Input Module with 8 AI.

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ManufacturerSiemens

Part number6ES7331-1KF02-0AB0

Module Type Analog Input SM 331

Channels 8 AI (Isolated)

Resolution 13 bits

Input Signals U/I, Resistor, Pt100, NI100, NI1000, LG-NI1000, PTC/KTY

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12-month warranty

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8 Isolated Analog Inputs 13-bit Resolution Wide Range of Signal Support 66 ms Conversion Time SIMATIC S7-300 Compatibility

Product description

The Siemens 6ES7331-1KF02-0AB0 is an analog input module for the SIMATIC S7-300 PLC system. This SM 331 module offers 8 isolated analog inputs with a resolution of 13 bits, supporting U/I, resistor, Pt100, NI100, NI1000, LG-NI1000, PTC/KTY signals. It boasts a conversion time of 66 ms and connects via a 1x 40-pole interface.

This module is ideal for applications requiring precise analog signal acquisition in various industrial environments, including process control, manufacturing automation, and machine building. Its versatility in handling different signal types makes it suitable for sectors such as chemical processing, automotive manufacturing, and food and beverage production.

As a veteran-owned surplus parts distributor, Stanlo Automation understands the critical need for reliable and cost-effective automation components. We offer this Siemens module as a readily available solution, ensuring your operations continue with minimal downtime and maximum efficiency. Trust Stanlo for your industrial automation needs.

Technical specifications

Module Type	Analog Input SM 331
Channels	8 AI (Isolated)
Resolution	13 bits
Input Signals	U/I, Resistor, Pt100, NI100, NI1000, LG-NI1000, PTC/KTY
Conversion Time	66 ms
Connection	1x 40-pole

Common applications

Process Control

Manufacturing Automation

Machine Building

Data Acquisition

Industrial Monitoring

Compatible systems

SIMATIC S7-300 PLCs

Also known as

SIMATIC S7-300 SM 331 Siemens Analog Input SM 331 6ES73311KF020AB0

Replaces / compatible with

This module is part of the SIMATIC S7-300 series and is designed to expand analog input capabilities within that system.

Technical note

Expert tip

Ensure proper wiring and grounding according to the Siemens S7-300 system manual to prevent signal interference and ensure accurate readings.

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Frequently asked questions

What types of analog signals can the Siemens 6ES7331-1KF02-0AB0 module process?

The Siemens 6ES7331-1KF02-0AB0 module can process a wide range of analog signals including Voltage (U/I), resistance, Pt100, NI100, NI1000, LG-NI1000, PTC, and KTY inputs, offering great flexibility.