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Siemens 6ES7 331-7KB00-0AB0 SIMATIC S7-300 Analog Input Module

Name: Siemens 6ES7 331-7KB00-0AB0
Brand: Siemens
SKU: 6ES7 331-7KB00-0AB0
Availability: InStock

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ManufacturerSiemens

Part number6ES7 331-7KB00-0AB0

Number of Inputs 2

Resolution 9, 12, or 14 bits

Input Types Voltage (U), Current (I), Thermocouple (TC), Resistance (Res)

Features Interrupts, Diagnostics

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2 Analog Inputs Selectable Resolution (9, 12, 14 bits) Supports Voltage, Current, Thermocouple, Resistance Interrupt and Diagnostic Functions Optically Isolated SIMATIC S7-300 Compatibility

Product description

The Siemens 6ES7 331-7KB00-0AB0 is an Analog Input Module for the SIMATIC S7-300 series. This module offers 2 analog inputs with selectable resolution of 9, 12, or 14 bits. It supports a variety of input types, including voltage (U), current (I), thermocouple (TC), and resistance (Res). The module also features interrupt and diagnostic capabilities and uses a 20-pin front connector.

This analog input module is designed for applications requiring precise measurement of various physical variables in industrial automation. It's suitable for use in sectors like process control, manufacturing, and environmental monitoring, where accurate data acquisition from sensors is critical.

Stanlo Automation, a veteran-owned distributor, offers the Siemens 6ES7 331-7KB00-0AB0. We provide reliable access to surplus and new automation components to ensure your industrial operations remain efficient and productive.

Technical specifications

Number of Inputs	2
Resolution	9, 12, or 14 bits
Input Types	Voltage (U), Current (I), Thermocouple (TC), Resistance (Res)
Features	Interrupts, Diagnostics
Front Connector	20-pin

Common applications

Temperature Measurement

Pressure Monitoring

Flow Measurement

Process Control

Industrial Data Acquisition

Sensor Signal Conditioning

Compatible systems

SIMATIC S7-300 PLC

Also known as

SIMATIC S7-300 SM 331 AI Siemens Analog Input Module

Replaces / compatible with

This module serves as an analog input expansion for the SIMATIC S7-300 PLC system, compatible with various S7-300 CPUs.

Technical note

Expert tip

This module is optically isolated and features interrupt and diagnostic capabilities, providing flexibility and robustness for analog signal measurement.

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Frequently asked questions

What types of analog signals can the Siemens 6ES7 331-7KB00-0AB0 module process?

The Siemens 6ES7 331-7KB00-0AB0 module can process voltage (U), current (I), thermocouple (TC), and resistance (Res) signals. It offers selectable resolutions of 9, 12, or 14 bits for accurate signal conversion.