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SIEMENS 6ES7331-7KF02-OABO – High-Performance Analog Input Module for Industrial Control Systems

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The Siemens 6ES7331-7KF02-OABO SM331 Analog Input Module is an essential component for industrial control systems, designed to offer precise analog input capabilities. It supports a wide range of industrial applications, including process control, automation, and monitoring systems.

Brand:SIEMENS

Model:SM331

Type:Analog Input Module

Part Number:6ES7331-7KF02-OABO

Module Width:15 mm

AI Channels:4

Resolution:15 bits + sign

Supported Sensors:[“Pt100″,”NI100″,”NI1000″]

Operating Voltage:DC 24V

Power Consumption:Typically < 20 mA

Communication Protocol:SIMATIC DP

Cycle Time:110 ms/channel with SF LED (group fault)

    The SIEMENS 6ES7331-7KF02-OABO SM331 Analog Input Module is engineered for precise and reliable operation in demanding industrial environments, ensuring optimal performance in automation systems.

    This module offers exceptional compatibility with various sensors, including Pt100, KL, NI100, NI1000, and LG-NI1000, allowing for versatile integration into diverse industrial settings.

    With a cycle time of just 110 milliseconds per channel and an SF LED indicator for group faults, this module ensures real-time monitoring and efficient operation.

    Featuring a compact size of 15 mm width and a wide temperature range from -25°C to +60°C, the module is designed for longevity and durability in harsh industrial conditions.

    Equipped with a maximum power consumption of 50 mA, it efficiently utilizes energy resources without compromising on performance, making it an eco-friendly choice for sustainable industrial applications.

SIEMENS 6ES7331-7KF02-OABO SM331 Analog Input Module




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      Shenzhen Changxin Automation Equipment Co., Ltd. is committed to becoming a leading supplier and wholesaler of industrial automation products in the international market. We focus on providing one-stop industrial automation product supply chain services for military enterprises, power plants, oil and gas, automobile manufacturers, railways, petrochemicals and other industries. As a professional supplier of industrial products, we cover PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, inverters, industrial connections, actuator control boards, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components and other products. Our business scope includes various well-known brands of industrial automation engineering equipment, spare parts and system integration. Our purpose is to provide customers with reliable and feasible product solutions, and always adhere to the principles of customer first, honest management, mutual benefit and win-win.

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