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Siemens SM 1231 RTD Analog Input Module

Siemens SM 1231 RTD Analog Input Module, 4xAI.

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ManufacturerSiemens
Part number6ES7231-5PD30-0XB0
Number of analog inputs 4
Input type RTD
For S7-1200 Yes
Module type SM 1231
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4 RTD analog inputs SIMATIC S7-1200 compatible High accuracy temperature measurement Module for S7-1200
Product description

The Siemens 6ES7231-5PD30-0XB0 is an analog input module for the SIMATIC S7-1200 automation system. This SM 1231 module features 4 analog inputs designed for RTD (Resistance Temperature Detector) sensors, allowing for precise temperature monitoring in industrial processes.

This module is ideal for applications requiring accurate temperature data acquisition, such as in process control, HVAC systems, and various manufacturing environments where temperature is a critical parameter. It integrates seamlessly with the S7-1200 PLC family.

Source your Siemens 6ES7231-5PD30-0XB0 module from Stanlo Automation, your trusted veteran-owned distributor for surplus industrial automation parts, ensuring reliability and availability for your critical systems.

Technical specifications
Number of analog inputs4
Input typeRTD
For S7-1200Yes
Module typeSM 1231
Common applications
Temperature monitoring
Process automation
HVAC control
Industrial manufacturing
Data acquisition
Compatible systems
SIMATIC S7-1200 PLC
Also known as
SIMATIC S7-1200 SM 1231 RTD Siemens 4-channel RTD input module 6ES72315PD300XB0
Replaces / compatible with
This module is designed as a component within the SIMATIC S7-1200 system. It is not typically a direct replacement for a single legacy part but an expansion for S7-1200 PLCs.
Technical note
Expert tip
Ensure proper wiring and grounding for RTD sensors to maintain signal integrity and prevent electrical noise interference with the 6ES7231-5PD30-0XB0.
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Frequently asked questions
What type of sensors does the Siemens 6ES7231-5PD30-0XB0 module support?
The Siemens 6ES7231-5PD30-0XB0 module specifically supports RTD (Resistance Temperature Detector) sensors for precise temperature measurement. It is designed to interface with common RTD types used in industrial automation.
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