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Siemens 6ES7231-0HF22-0XA0

Name: SIMATIC S7-200 Analog Input Module EM 231, Compatible with S7-22X CPU Only
Brand: Siemens
SKU: 6ES7231-0HF22-0XA0

SIMATIC S7-200 Analog Input Module EM 231, Compatible with S7-22X CPU Only

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Product Description

Lifecycle Status:

The SIMATIC S7-200 Analog Input Module EM 231 is a critical component for your industrial automation system. This module is designed to work exclusively with the S7-22X CPU, providing up to 8 analog input channels that can handle a wide range of voltage levels from 0 to 10V DC. The module is equipped with a 12/11-bit converter that ensures high precision and accuracy in data conversion.

The EM 231 module supports a maximum current of 2 AI channels at 0..20 mA, making it an ideal choice for applications requiring precise control over analog input signals. Its robust design and reliable performance ensure long-term operation without compromising on quality or functionality.

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Offer details

Offer from:: Trusted supplier — Germany, member since 2024
Availability:: On requestLead time: 9 days
Warranty:: 24 months
Condition:: Refurbished

Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: Siemens
Input, current
Input, voltage
Input, resistor
Input, thermocouple
Number of analogue inputs: 8
Number of analogue outputs: 0

Available Offers

(14)

Condition	Availability	Supplier	Warranty
Condition Refurbished	Availability On requestLead time: 9 days	Supplier GermanyTrusted supplier — member since 2024	Warranty 24 months
Condition New Surplus	Availability 9 pcs. In-Stock Updated at: 01-10-2026	Supplier GermanyTrusted supplier — member since 2024	Warranty 24 months
Condition New Surplus	Availability 2 pcs. In-Stock Updated at: 01-10-2026	Supplier GermanyTrusted supplier — member since 2024	Warranty 24 months
Condition New Surplus	Availability On requestLead time: 21 days	Supplier RomaniaTrusted supplier — member since 2023, 1–4 employees	Warranty Not specified
Condition New Factory Sealed	Availability 1 pc. In-Stock Updated at: 07-10-2026	Supplier PolandTrusted supplier — member since 2022, 5–9 employees	Warranty 12 months
Condition Used	Availability 5 pcs. In-Stock Updated at: 07-10-2026	Supplier SwitzerlandTrusted supplier — member since 2023	Warranty 3 months

Documents

Data Sheet

Datasheet for Siemens 6ES7231-0HF22-0XA0, including specifications and features.

Download Data Sheet

CAD Models

3D CAD model and technical drawings, ready for your design software.

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Product data updated: 01-10-2026

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