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Schneider Electric Modicon M221 TM221CE40T programmable logic controller

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Schneider Electric TM221CE40T

by Schneider Electric

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OverviewElevate your industrial operations with the Schneider Electric TM221CE40T, a powerful and adaptable programmable logic controller (PLC) from the esteemed Modicon M221 series. This unit is meticulously engineered to provide superior performance and extensive connectivity within contemporary manufacturing settings, enabling precise command over a broad spectrum of applications. Featuring 24 discrete inputs and 16 PNP transistor outputs, the TM221CE40T is perfectly suited for machine control scenarios that demand swift responsiveness and robust network integration. Its comprehensive communication suite, including Ethernet, serial, and USB ports, ensures effortless integration into your existing industrial framework, facilitating convenient remote monitoring and streamlined system management for uninterrupted and efficient operations.Key Features 24 configurable discrete inputs, compatible with 24V DC signals for both sink and source wiring. 16 high-performance PNP transistor outputs, designed for 24V DC equipment, each supporting a maximum current of 0.5A. Two integrated analog inputs, providing 10-bit resolution and supporting standard 0-10V signals for accurate measurements. Versatile communication capabilities: Integrated Ethernet (RJ45) for secure remote access and extensive network functionalities. Convenient USB Mini-B port for simplified programming and rapid setup. Adaptable serial port (RS232/RS485, RJ45) for reliable Modbus communication. Expandable I/O structure, fully compatible with TM3 I/O modules, offering exceptional flexibility and scalability. Generous memory allocation: 256KB flash memory for program storage and 256KB RAM for efficient program execution. Built-in SD card slot for optional data logging, system backups, and expanded storage options. Compact DIN rail mounting design, ensuring straightforward installation and optimal space utilization within control panels. Full compatibility with EcoStruxure Machine Expert – Basic (formerly SoMachine Basic) for intuitive programming and development. Technical Specifications Model: TM221CE40T Series: Modicon M221 Supply voltage: 24V DC Digital inputs: 24 Digital outputs: 16 PNP transistor Analog inputs: 2 (0-10V) Program execution speed: 0.2µs per instruction Memory: 256KB flash, 256KB RAM Communication: Ethernet, USB, RS232/RS485 Mounting: DIN rail Protection rating: IP20 Operating temperature: -10°C to +55°C Dimensions (W x H x D): Approximately 130mm x 90mm x 70mm Certifications: CE, UL, cULus, EAC, RCM ApplicationsThe TM221CE40T is ideal for a variety of industrial automation needs: Automated machine control for small to medium-scale industrial operations. Precision process control across various sectors, enabling vigilant monitoring and skilled machinery management. Sophisticated material handling systems, including complex conveyor networks and advanced sorting equipment. Comprehensive energy and facility management solutions, encompassing HVAC systems, intelligent lighting, and meticulous power monitoring. Why Choose This Model?The Schneider Electric TM221CE40T stands out as a prime selection for industrial automation due to its exceptional combination of attributes and capabilities: Experience unmatched adaptability with flexible I/O options, suiting a diverse range of industrial application requirements. Benefit from extremely fast processing speeds, ensuring real-time control and immediate responses for critical operations. Achieve seamless network integration through support for multiple communication protocols, simplifying connectivity across your infrastructure. Embrace future-proof scalability and expandability with full compatibility for TM3 expansion modules, allowing your system to grow with evolving needs. Rely on a compact, robust, and durable design, meticulously engineered for resilient operation within demanding industrial environments. Order NowSecure your Schneider Electric TM221CE40T today and transform your industrial control systems.FAQWhat types of inputs and outputs does the TM221CE40T offer?The TM221CE40T features 24 configurable 24V DC discrete inputs and 16 high-performance 24V DC PNP transistor outputs, each supporting 0.5A. It also includes two 0-10V analog inputs with 10-bit resolution.What communication options are available?This PLC offers integrated Ethernet (RJ45), a USB Mini-B port for programming, and a versatile serial port (RS232/RS485, RJ45) for Modbus communication.Is the TM221CE40T expandable?Yes, it boasts an expandable I/O architecture fully compatible with TM3 I/O modules, providing excellent flexibility and scalability for growing systems.

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PRODUCT DETAILS

Schneider Electric TM221CE40T

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: TM221CE40T
  • Series: Modicon M221
  • Supply voltage: 24V DC
  • Digital inputs: 24
  • Digital outputs: 16 PNP transistor
  • Analog inputs: 2 (0-10V)
  • Program execution speed: 0.2µs per instruction
  • Memory: 256KB flash, 256KB RAM
  • Communication: Ethernet, USB, RS232/RS485
  • Mounting: DIN rail
  • Protection rating: IP20
  • Operating temperature: -10°C to +55°C
  • Dimensions (W x H x D): Approximately 130mm x 90mm x 70mm
  • Certifications: CE, UL, cULus, EAC, RCM

Applications

The TM221CE40T is ideal for a variety of industrial automation needs:

  • Automated machine control for small to medium-scale industrial operations.
  • Precision process control across various sectors, enabling vigilant monitoring and skilled machinery management.
  • Sophisticated material handling systems, including complex conveyor networks and advanced sorting equipment.
  • Comprehensive energy and facility management solutions, encompassing HVAC systems, intelligent lighting, and meticulous power monitoring.

Why Choose the TM221CE40T?

The Schneider Electric TM221CE40T stands out as a prime selection for industrial automation due to its exceptional combination of attributes and capabilities:

  • Experience unmatched adaptability with flexible I/O options, suiting a diverse range of industrial application requirements.
  • Benefit from extremely fast processing speeds, ensuring real-time control and immediate responses for critical operations.
  • Achieve seamless network integration through support for multiple communication protocols, simplifying connectivity across your infrastructure.
  • Embrace future-proof scalability and expandability with full compatibility for TM3 expansion modules, allowing your system to grow with evolving needs.
  • Rely on a compact, robust, and durable design, meticulously engineered for resilient operation within demanding industrial environments.

Availability & Shipping

  • In stock: TM221CE40T 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 TM221CE40T ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Schneider Electric

The TM221CE40T features 24 configurable 24V DC discrete inputs and 16 high-performance 24V DC PNP transistor outputs, each supporting 0.5A. It also includes two 0-10V analog inputs with 10-bit resolution.

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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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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