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Siemens SIMATIC S7-200 Analog Input Module 6ES7231-0HC00-0XA0

Name: Siemens 6ES7231-0HC00-0XA0
Brand: Siemens
SKU: 6ES7231-0HC00-0XA0
Availability: InStock

Siemens SIMATIC S7-200 Analog Input Module 6ES7231-0HC00-0XA0.

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ManufacturerSiemens

Part number6ES7231-0HC00-0XA0

Part Number 6ES7231-0HC00-0XA0

Manufacturer Siemens

Series SIMATIC S7-200

Type Analog Input Expansion Module (EM 231)

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3 analog inputs 12-bit resolution Unipolar input signals Compatible with S7-21X CPUs Non-isolated inputs Expansion module for S7-200

Product description

The Siemens SIMATIC S7-200 EM 231 (6ES7231-0HC00-0XA0) is an analog input expansion module for the S7-21X CPU. It provides three non-isolated 12-bit unipolar analog inputs that accept voltage signals (DC 0-5V, DC 0-10V) or current signals (0-20mA).

This module is designed for basic data acquisition in smaller automation tasks within industries like simple machine control, building automation, and process monitoring. It requires an S7-21X CPU for operation. Note: This product is being discontinued.

Stanlo Automation, a veteran-owned surplus distributor, has this Siemens SIMATIC S7-200 analog input module available. Secure this component for your legacy systems or before it becomes unavailable.

Technical specifications

Part Number	6ES7231-0HC00-0XA0
Manufacturer	Siemens
Series	SIMATIC S7-200
Type	Analog Input Expansion Module (EM 231)
Inputs	3 Analog Inputs
Resolution	12 Bit
Input Type	Unipolar, Non-isolated
Voltage Ranges	DC 0-5V, DC 0-10V
Current Ranges	0-20mA
CPU Compatibility	S7-21X CPU ONLY

Common applications

Small Machine Control

Building Automation

Simple Process Monitoring

Data Acquisition for S7-21X

Legacy Automation Systems

Compatible systems

Siemens S7-21X CPU

Also known as

Siemens S7-200 Analog Input EM 231 Module 6ES7231-0HC00-0XA0 Module

Replaces / compatible with

This is a Siemens SIMATIC S7-200 EM 231 analog input module. It is designed to expand the analog input capabilities of S7-21X CPUs. Consider newer S7-1200 series modules for new installations as this product is discontinued.

Technical note

Expert tip

Due to the non-isolated nature of the inputs, ensure proper grounding and signal conditioning to prevent damage or inaccurate readings.

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Frequently asked questions

Can the Siemens 6ES7231-0HC00-0XA0 analog input module be used with any S7-200 CPU?

No, the Siemens 6ES7231-0HC00-0XA0 analog input module is specifically designed for use with the S7-21X series CPUs only. It is not compatible with other S7-200 CPUs.