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Product Overview

The Siemens 6ES7231-7PC22-0XA0 is a SIMATIC S7-200 EM 231 RTD Analog Input Module designed for compatible Siemens S7-200 PLC systems. It provides 4 analog input channels for measuring temperature using supported resistance temperature detectors (RTDs) and monitoring compatible resistance sensors.

With 15-bit plus sign resolution, this module converts sensor measurements into digital values for PLC-based temperature monitoring, process control and industrial automation applications.

Technical Specifications

·         Brand: Siemens

·         Product Series: SIMATIC S7-200

·         Module Type: EM 231 RTD Analog Input Module

·         Model / Order Number: 6ES7231-7PC22-0XA0

·         Number of Analog Inputs: 4 AI

·         Input Type: RTD and Resistance Measurement

·         Supported PT Sensors: Pt100, Pt200, Pt500, Pt1000, Pt10000

·         Supported NI Sensors: Ni100, Ni120, Ni1000

·         Other Supported Sensor: Cu10

·         Resistance Measurement Ranges: 0–150Ω, 0–300Ω and 0–600Ω

·         Resolution: 15-bit + Sign

·         Update Time: Approximately 810ms for all channels; 1,400ms with Pt10000

·         Typical Power Loss: 1.8W

·         Maximum Current from 5V Backplane Bus: 87mA

·         Maximum Current from 24V DC Supply L+: 60mA (without load)

·         Maximum Cable Loop Resistance: 20Ω; up to 2.7Ω for Cu10

·         PLC Compatibility: Compatible Siemens SIMATIC S7-200 S7-22X CPU models

Key Features

·         Provides 4 RTD and resistance measurement input channels.

·         Supports multiple PT and NI temperature sensor types.

·         Offers 15-bit plus sign measurement resolution.

·         Enables PLC-based temperature monitoring and process control.

·         Suitable for compatible Siemens S7-200 automation systems.

Applications

·         Industrial Temperature Monitoring

·         RTD Sensor Measurement

·         Heating and Cooling Systems

·         Industrial Process Control

·         Machine Temperature Monitoring

·         PLC-Based Automation

·         Legacy Siemens S7-200 System Maintenance

Buy Siemens RTD Analog Input Module in Bangladesh

Creative Industrial Automation (CIA) / Automation Seba, Bogura, Bangladesh

Contact us for current pricing, stock availability, product condition, warranty and compatibility information for the Siemens 6ES7231-7PC22-0XA0 RTD Analog Input Module.

Website: https://automationseba.com

Our Services: PLC, HMI, VFD, industrial control panels, PLC programming, troubleshooting, commissioning, repair and maintenance.