Siemens SIMATIC S7-400 Series Series Analogue Input Module for Use with SIMATIC S7-400

RS Stock No.:: 226-4009
Mfr. Part No.:: 6ES7431-7QH00-0AB0
Brand:: Siemens

Siemens SIMATIC S7-400 Series Series Analogue Input Module for Use with SIMATIC S7-400

Subtotal (1 unit)*

Kr. 48 940,32

(exc. VAT)

Kr. 61 175,40

(inc. VAT)

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Ready to ship from 22 October 2026

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Units	Per unit
1 +	Kr. 48 940,32

*price indicative

RS Stock No.:: 226-4009
Mfr. Part No.:: 6ES7431-7QH00-0AB0
Brand:: Siemens

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Accessory Type	Analogue Input Module
	Product Type	Analogue Input Module
	Series	SIMATIC S7-400 Series
	For Use With	SIMATIC S7-400
	Standards/Approvals	CE, UKCA
	Hazardous Area Certification	No
	Supply Voltage	24V

	Select all
	Brand Siemens
	Accessory Type Analogue Input Module
	Product Type Analogue Input Module
	Series SIMATIC S7-400 Series
	For Use With SIMATIC S7-400
	Standards/Approvals CE, UKCA
	Hazardous Area Certification No
	Supply Voltage 24V

Datasheet - 6ES7431-7QH00-0AB0

COO (Country of Origin):: DE

Siemens SIMATIC S7-400 Series Analogue Input Module, 24V Supply Voltage, For Use With SIMATIC S7-400 - 6ES7431-7QH00-0AB0

This analogue input module provides signal acquisition for SIMATIC S7-400 control systems, enabling the collection of process analogue signals within non-hazardous locations. It operates from a 24V supply and is intended to expand I/O capability for industrial PLC installations while meeting regional conformity marks.

Features and Benefits:

• 24V supply voltage for straightforward plant wiring
• Designed for SIMATIC S7-400 integration to extend I/O capacity
• Conforms to CE marking to satisfy applicable regional requirements
• UKCA approved to support installations within Great Britain
• Intended for non-hazardous area use to simplify site placement

Applications

• Used with SIMATIC S7-400 systems for process signal acquisition
• Suitable for industrial analogue I/O expansion in control racks
• Ideal for PLC systems requiring additional analogue channels
• Can be used for integration into automation plant I/O networks
• Used for retrofitting additional signal inputs to existing controllers

What supply voltage is required for operation?

It requires a 24V supply for normal operation.

Is this suitable for installation in hazardous locations?

It is not certified for hazardous area installation and is limited to safe zones.

Which control platform is it intended to work with?

It is designed for integration with SIMATIC S7-400 control equipment.

What approvals support regulatory acceptance in the UK and EU?

It carries CE and UKCA approvals for conformity with regional regulations.