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Siemens SIMATIC S7-200 6ES7231-7PD21-0XA0 Analog Input Module

Name: Siemens 6ES7231-7PD21-0XA0
Brand: Siemens
SKU: 6ES7231-7PD21-0XA0
Availability: InStock

Siemens SIMATIC S7-200 6ES7231-7PD21-0XA0 4-channel Analog Input Module.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6ES7231-7PD21-0XA0

Channels 4 AI

Input Type +/-80mV, Thermocouple (J, K, S, T, R, E, N)

Resolution 15-bit+sign

For Use With S7-22X CPU Only

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12-month warranty

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4 Analog Inputs Thermocouple Input Support High Resolution (15-bit+sign) Compatible with S7-22X CPUs Precise Temperature Measurement

Product description

The Siemens SIMATIC S7-200 6ES7231-7PD21-0XA0 is an analog input expansion module designed exclusively for S7-22X CPUs. This module provides 4 analog input channels with a resolution of 15 bits plus sign. It supports a voltage input range of +/-80 mV and is compatible with various thermocouple types, including J, K, S, T, R, E, and N, making it a versatile solution for temperature monitoring.

This module is ideal for applications requiring precise temperature measurement and process control in industries such as manufacturing, automation, and environmental monitoring. Its compatibility with the SIMATIC S7-200 platform allows for seamless integration into existing automation systems for data acquisition and control.

Stanlo Automation, a veteran-owned business, offers this Siemens module and a wide range of other industrial automation surplus parts. We provide reliable sourcing and expert support to ensure you find the right components for your operational needs, helping you minimize downtime and optimize your automation infrastructure.

Technical specifications

Channels	4 AI
Input Type	+/-80mV, Thermocouple (J, K, S, T, R, E, N)
Resolution	15-bit+sign
For Use With	S7-22X CPU Only
Series	SIMATIC S7-200

Common applications

Temperature Monitoring

Process Control

Data Acquisition

Industrial Automation

Environmental Monitoring

Manufacturing

Compatible systems

SIMATIC S7-22X CPU

Also known as

SIMATIC S7-200 EM 231 Siemens 4AI Thermocouple Module 6ES72317PD210XA0

Replaces / compatible with

This module is an expansion for the SIMATIC S7-200 series and is not typically a direct replacement for a specific older part but rather an addition to an existing system.

Technical note

Expert tip

Ensure the S7-22X CPU firmware is compatible with this specific analog input module for optimal performance and functionality.

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Frequently asked questions

What thermocouple types are supported by the Siemens 6ES7231-7PD21-0XA0?

The Siemens SIMATIC S7-200 6ES7231-7PD21-0XA0 analog input module supports thermocouple types J, K, S, T, R, E, and N. This wide compatibility allows for flexible temperature measurement in various industrial applications.