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Siemens SIMATIC S7-400 6ES7431-7QH00-0AB0 Analog Input Module

Siemens SIMATIC S7-400 analog input module, 16 AI, 16-bit, versatile inputs.

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ManufacturerSiemens

Part number6ES7431-7QH00-0AB0

Type Analog Input Module

Series SIMATIC S7-400

Channels 16 AI

Resolution 16 bit

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12-month warranty

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Veteran-owned

CAGE: 9NK75

16 Analog Inputs 16-bit Resolution Wide Signal Compatibility (U/I/Resistor/TC/Pt100) Isolated Inputs Alarm and Diagnostics High Channel Density

Product description

The Siemens 6ES7431-7QH00-0AB0 is a high-density analog input module for the SIMATIC S7-400 system, featuring 16 isolated analog inputs with a 16-bit resolution. This versatile module supports a broad range of input signals, including Voltage (U), Current (I), Resistor, Thermocouple, and Pt100 inputs, making it suitable for diverse industrial measurement tasks.

Equipped with alarm and diagnostics capabilities, it enhances system monitoring and operational safety. The module is designed for reliable performance in demanding environments, providing accurate and precise data acquisition for sophisticated control strategies.

As a veteran-owned surplus parts distributor, Stanlo Automation is your trusted source for industrial automation components. We offer the Siemens 6ES7431-7QH00-0AB0 to help minimize downtime and ensure the continued productivity of your automation systems.

Technical specifications

Type	Analog Input Module
Series	SIMATIC S7-400
Channels	16 AI
Resolution	16 bit
Signal Type	U/I/Resistor/Thermocouple/Pt100
Isolation	Isolated
Alarm	Yes
Diagnostics	Yes

Common applications

Process Control

Distributed Control Systems

Industrial Automation

Manufacturing

Plant Monitoring

Energy Management

Compatible systems

SIMATIC S7-400

Also known as

SM 431 16 Channel Input Siemens S7-400 High Density Input 6ES74317QH000AB0

Replaces / compatible with

This module is designed for the Siemens SIMATIC S7-400 platform, offering a high-channel-count analog input solution for systems requiring extensive data acquisition.

Technical note

Expert tip

When using the 16-channel 6ES7431-7QH00-0AB0, ensure that the overall system load and power supply capabilities of the S7-400 backplane are sufficient for the module's requirements.

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Frequently asked questions

What makes the Siemens 6ES7431-7QH00-0AB0 suitable for diverse industrial measurements?

The Siemens 6ES7431-7QH00-0AB0 analog input module offers 16 isolated channels with 16-bit resolution and supports a wide range of input types including voltage, current, resistor, thermocouple, and Pt100. This versatility allows it to be used in numerous measurement and control applications within the SIMATIC S7-400 system.