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Schneider Electric TM3AI8G Analog Input Module for PLCs

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Schneider Electric TM3AI8G

by Schneider Electric

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OverviewUnlock superior control and data acquisition within your industrial environment with the Schneider Electric TM3AI8G. This sophisticated analog input module is engineered to seamlessly integrate with your existing Modicon M221, M241, or M251 programmable logic controllers (PLCs), delivering expanded capabilities for monitoring and managing complex processes. Boasting 8 high-fidelity analog inputs, it's ideally suited for tasks demanding meticulous signal conversion of both voltage and current, thereby establishing itself as a cornerstone for advanced industrial automation setups. Experience unparalleled precision and reliability in your operational data.Key Features Versatile 8-Channel Input: Accommodates a broad spectrum of industrial sensors by supporting both voltage and current input configurations. Comprehensive Voltage Range Handling: Configurable for ±10V, 0-10V, 0-5V, and 1-5V signals, providing adaptability for diverse applications. Precise Current Measurement: Supports 0-20mA and 4-20mA inputs, crucial for accurate current monitoring in various industrial systems. Exceptional 16-Bit Resolution: Guarantees the capture of minute signal changes, translating into highly accurate and dependable data for critical decision-making. Space-Efficient DIN Rail Design: Facilitates swift and secure installation within control cabinets, conserving valuable panel real estate. Flawless Modicon Ecosystem Integration: Purpose-built for harmonious operation within the Modicon TM3 I/O framework, ensuring straightforward setup and dependable performance. Integrated Diagnostic LEDs: Offers immediate visual feedback on module status and individual channel activity, simplifying troubleshooting and maintenance. Technical Specifications Product Line: Modicon TM3 Input Channels: 8 independent analog inputs Signal Compatibility: Voltage and Current Analog-to-Digital Resolution: 16-bit Conversion Speed: Approximately 1 millisecond per channel Electrical Isolation: 500V isolation between channels and the PLC for enhanced protection Operational Temperature Range: -10°C to +55°C Power Requirement: 24V DC Mounting Method: Standard DIN rail Regulatory Compliance: CE, UL, cUL Listed ApplicationsThe Schneider Electric TM3AI8G module is an invaluable asset across a multitude of industrial scenarios, including: Advanced Process Control: Precisely monitor and regulate critical parameters such as temperature, pressure, and flow in diverse industrial processes. Automated Machine Operations: Acquire real-time analog data to enable precise, responsive control of machinery and robotic systems. Energy Management Systems: Track and analyze voltage and current levels to optimize power consumption and identify inefficiencies. SCADA & Data Archiving: Seamlessly integrate various sensors for comprehensive real-time system analysis, historical data logging, and supervisory control. Why Choose This Model?Selecting the Schneider Electric TM3AI8G signifies a commitment to precision, efficiency, and reliability in your automation efforts. Its outstanding features make it a premier choice: Ultimate Input Flexibility: Adapt to virtually any sensor type with its configurable voltage and current input capabilities. Unwavering Data Accuracy: Benefit from 16-bit resolution, ensuring your PLC receives the most precise and reliable data possible for critical operations. Optimized for Space: Its compact footprint allows for significant expansion of your PLC's capabilities without demanding excessive cabinet space. Guaranteed Modicon Synergy: Engineered for perfect compatibility, ensuring effortless integration and dependable communication with Modicon M221, M241, and M251 controllers. Schneider Electric Assurance: Trust in the renowned quality, durability, and support that accompany every Schneider Electric product. Order NowElevate the performance and precision of your industrial automation system. Secure your Schneider Electric TM3AI8G analog input module today and take the next step towards optimized operational control.FAQWhat types of PLCs are compatible with the TM3AI8G module?The TM3AI8G module is designed for seamless integration with Schneider Electric Modicon M221, M241, and M251 programmable logic controllers.What is the resolution of the analog-to-digital conversion?This module features a high-fidelity 16-bit analog-to-digital resolution, ensuring exceptionally precise data acquisition.Can this module measure both voltage and current?Yes, the TM3AI8G offers versatile signal compatibility, capable of accurately measuring both voltage and current inputs across various ranges.

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PRODUCT DETAILS

Schneider Electric TM3AI8G

Overview

This is a genuine Schneider Electric component from the Modicon PLCs family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Schneider Electric catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Schneider Electric automation ecosystem
  • Engineered to integrate inside Modicon PLCs installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Schneider Electric equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Schneider Electric catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Schneider Electric platform with documented conversion notes for the Modicon PLCs family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Product Line: Modicon TM3
  • Input Channels: 8 independent analog inputs
  • Signal Compatibility: Voltage and Current
  • Analog-to-Digital Resolution: 16-bit
  • Conversion Speed: Approximately 1 millisecond per channel
  • Electrical Isolation: 500V isolation between channels and the PLC for enhanced protection
  • Operational Temperature Range: -10°C to +55°C
  • Power Requirement: 24V DC
  • Mounting Method: Standard DIN rail
  • Regulatory Compliance: CE, UL, cUL Listed

Applications

The Schneider Electric TM3AI8G module is an invaluable asset across a multitude of industrial scenarios, including:

  • Advanced Process Control: Precisely monitor and regulate critical parameters such as temperature, pressure, and flow in diverse industrial processes.
  • Automated Machine Operations: Acquire real-time analog data to enable precise, responsive control of machinery and robotic systems.
  • Energy Management Systems: Track and analyze voltage and current levels to optimize power consumption and identify inefficiencies.
  • SCADA & Data Archiving: Seamlessly integrate various sensors for comprehensive real-time system analysis, historical data logging, and supervisory control.

Why Choose the TM3AI8G?

Selecting the Schneider Electric TM3AI8G signifies a commitment to precision, efficiency, and reliability in your automation efforts. Its outstanding features make it a premier choice:

  • Ultimate Input Flexibility: Adapt to virtually any sensor type with its configurable voltage and current input capabilities.
  • Unwavering Data Accuracy: Benefit from 16-bit resolution, ensuring your PLC receives the most precise and reliable data possible for critical operations.
  • Optimized for Space: Its compact footprint allows for significant expansion of your PLC's capabilities without demanding excessive cabinet space.
  • Guaranteed Modicon Synergy: Engineered for perfect compatibility, ensuring effortless integration and dependable communication with Modicon M221, M241, and M251 controllers.
  • Schneider Electric Assurance: Trust in the renowned quality, durability, and support that accompany every Schneider Electric product.

Availability & Shipping

  • In stock: TM3AI8G ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every TM3AI8G ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Schneider Electric

The TM3AI8G module is designed for seamless integration with Schneider Electric Modicon M221, M241, and M251 programmable logic controllers.

Machine down? We ship parts the same day.

New, surplus, and refurbished Schneider Electric inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Independent Supplier Notice

PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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