Analog Input Module 6ES7231-0HC22-0XA8 PLC Expansion Module

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Brand	HuaSpare	SKU	AIG20261014004825001
Category	Electrical Components	Stock	320In Stock
Unit	piece

Quality AssuredFast Dispatch7-Day ReturnsExpert Support

Product Overview

The 6ES7231-0HC22-0XA8 analog input module is a high-performance expansion module designed for S7-200 series PLC systems, providing reliable analog signal acquisition for industrial automation control scenarios. It supports multiple input types and delivers stable signal conversion to meet the needs of various process monitoring and control applications.

Key Features

4-channel analog input, supporting voltage and current signal acquisition
High-precision 12-bit A/D conversion for accurate data measurement
Compact modular design, easy to install and integrate with S7-200 PLC
Wide operating temperature range, suitable for harsh industrial environments
Built-in overvoltage and reverse polarity protection for enhanced reliability
Compatible with standard industrial field signal specifications

Specifications

Parameter	Value
Model Number	6ES7231-0HC22-0XA8
Module Type	Analog Input Module
Number of Input Channels	4 Channels
Input Type	Voltage / Current
Resolution	12 Bit
Compatible PLC Series	S7-200 Series
Operating Voltage	24V DC
Operating Temperature	-20°C ~ 60°C
Protection Level	IP20
Mounting Type	DIN Rail Mount

Applications

This analog input module is widely used in industrial automation systems, process control, production line monitoring, environmental monitoring, HVAC control, water treatment systems, and various manufacturing scenarios that require analog signal acquisition and processing.

Package Contents

1 x Analog Input Module 6ES7231-0HC22-0XA8
1 x User Manual
1 x Terminal Block Accessory Kit

Quality Assured

All products come from brand-authorized channels or directly from the original manufacturer. Every order undergoes quality inspection before dispatch and comes with a certificate of conformity and warranty card.

Shipping & Delivery

In-stock items are dispatched within 24 hours via express courier or dedicated freight lines. Full-truck solutions are available for bulk cargo, with end-to-end tracking.

Return Policy

Unused products in their original packaging can be returned within 7 days of delivery. For quality issues, the seller covers all shipping costs, and products are covered by a 12-month warranty.

After-Sales Service

Dedicated one-on-one customer support is online on weekdays from 9:00 to 18:00. Remote engineer support for product selection and installation guidance is available by appointment.