Free Shipping Across the USA — Worldwide Delivery Available!
PALM Parts Solution
AccountQuote
In Stock Fast Shipping Available
Schneider Electric TM3TM3 Modicon TM3 Bus Expansion Module

*Image shown is a representation only. Actual product may vary.

Schneider Electric TM3TM3

by Schneider Electric

Read verified buyer reviews ↓

OverviewUnlock the full potential of your Modicon automation infrastructure with the Schneider Electric TM3TM3 bus expansion unit. This vital element from the Modicon TM3 series enables strategic disaggregation of your input/output setup, connecting distant TM3 I/O modules to your Modicon M221, M241, or M251 PLC. The TM3TM3 facilitates a distributed architecture, bridging two distinct groups of TM3 modules and providing unmatched adaptability and expandability for contemporary control system designs.Key Features Remote I/O Capability: Allows for the physical separation and remote positioning of TM3 I/O modules, enhancing panel configurations and machine design. Modicon PLC Compatibility: Designed for effortless integration with Modicon M221, M241, and M251 Programmable Logic Controllers. Dual Module Operation: Functions as a pair, requiring one TM3TM3 module at the CPU side and another at the remote I/O island to complete the circuit. Extended Reach: Supports a maximum extension distance of up to 5 meters, utilizing a pre-assembled ribbon cable for dependable connection. Comprehensive I/O Support: Fully compatible with the entire range of TM3 digital and analog modules, replicating the functions of directly linked units. Simplified Setup: Features plug-and-play functionality, eliminating the need for intricate software configuration, streamlining commissioning. Technical Specifications Model: TM3TM3 Series: Modicon TM3 Compatibility: TM3 I/O modules and Modicon M2xx PLCs Connection Type: Ribbon cable between local and remote TM3 islands Operating Temperature: 0°C to +55°C Storage Temperature: -40°C to +70°C Protection Rating: IP20 Mounting: DIN rail Dimensions (W x H x D): Approximately 23.5 mm x 90 mm x 70 mm Weight: Approximately 0.1 kg Applications Adaptive Machine Automation: Perfect for creating modular, flexible machine configurations where I/O must be distributed across various locations. Optimized Control Panels: Ideal for applications where panel space is limited, allowing I/O to be placed optimally. Original Equipment Manufacturer (OEM) Solutions: Empowers OEMs to deliver scalable and customizable systems without redeveloping core control architectures. Complex Industrial Setups: Facilitates efficient I/O management in extensive or geographically dispersed industrial environments. Why Choose This Model?The Schneider Electric TM3TM3 stands out as a crucial component for modern industrial automation. Its design focuses on enhancing the inherent flexibility and scalability of your Modicon TM3 and PLC systems. By enabling remote placement of I/O, you can significantly simplify wiring, optimize panel layouts, and reduce commissioning time, leading to tangible cost savings and improved operational efficiency. This module guarantees seamless integration, providing a reliable and robust solution for expanding your control capabilities and adapting to evolving automation requirements.Order NowEnhance your automation capabilities today. Experience swift processing and worldwide delivery for your Schneider Electric TM3TM3 module. Explore our comprehensive collection of Schneider Electric Modicon TM3 Expansion I/O Modules for more innovative solutions. Additionally, discover our full suite of Schneider Electric PLCs to find the perfect blend of scalability, flexibility, and reliability for all your diverse industrial applications.FAQWhat is the primary function of the Schneider Electric TM3TM3 module?The TM3TM3 module extends the reach of your Modicon automation system by connecting remote TM3 I/O modules to your Modicon M221, M241, or M251 PLC, creating a distributed architecture.What is the maximum extension distance supported by the TM3TM3?The TM3TM3 supports a maximum extension distance of up to 5 meters using a pre-assembled ribbon cable.Are there any special configuration requirements for the TM3TM3?No, the TM3TM3 features plug-and-play functionality, eliminating the need for complex software configuration and simplifying commissioning.

🇺🇸 Ships from our Florida warehouse
1-Year PALM Parts Warranty
CONDITION
$326.99
25 in stock

USA — Free FedEx Priority & UPS Ground · Worldwide shipping available

For more quantity please contact Customer Service

Experts Available 24/7 · 365
+1 (689) 263-1985
sales@palmpartssolution.com

Fast Shipping

Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.

Availability

Thousands of parts in stock — ready for immediate dispatch from Florida.

Payment Flexibility

AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.

PRODUCT DETAILS

Schneider Electric TM3TM3

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

  • Model: TM3TM3
  • Series: Modicon TM3
  • Compatibility: TM3 I/O modules and Modicon M2xx PLCs
  • Connection Type: Ribbon cable between local and remote TM3 islands
  • Operating Temperature: 0°C to +55°C
  • Storage Temperature: -40°C to +70°C
  • Protection Rating: IP20
  • Mounting: DIN rail
  • Dimensions (W x H x D): Approximately 23.5 mm x 90 mm x 70 mm
  • Weight: Approximately 0.1 kg

Applications

  • Adaptive Machine Automation: Perfect for creating modular, flexible machine configurations where I/O must be distributed across various locations.
  • Optimized Control Panels: Ideal for applications where panel space is limited, allowing I/O to be placed optimally.
  • Original Equipment Manufacturer (OEM) Solutions: Empowers OEMs to deliver scalable and customizable systems without redeveloping core control architectures.
  • Complex Industrial Setups: Facilitates efficient I/O management in extensive or geographically dispersed industrial environments.

Why Choose the TM3TM3?

The Schneider Electric TM3TM3 stands out as a crucial component for modern industrial automation. Its design focuses on enhancing the inherent flexibility and scalability of your Modicon TM3 and PLC systems. By enabling remote placement of I/O, you can significantly simplify wiring, optimize panel layouts, and reduce commissioning time, leading to tangible cost savings and improved operational efficiency. This module guarantees seamless integration, providing a reliable and robust solution for expanding your control capabilities and adapting to evolving automation requirements.

Availability & Shipping

  • In stock: TM3TM3 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 TM3TM3 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Schneider Electric

The TM3TM3 module extends the reach of your Modicon automation system by connecting remote TM3 I/O modules to your Modicon M221, M241, or M251 PLC, creating a distributed architecture.

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.

CUSTOMER REVIEWS

What Verified Buyers Say

No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.

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.

Are you an Electrical Distributor?Learn more about our distributor program

PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Read full disclaimer →