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Schneider Electric TM3TI4G
by Schneider Electric
Read verified buyer reviews ↓OverviewEnhance your industrial automation systems with exceptional thermal monitoring capabilities using the Schneider Electric TM3TI4G. This advanced 4-channel thermocouple input module, part of the Modicon TM3 I/O expansion family, integrates effortlessly with Modicon M221, M241, and M251 PLCs. It delivers highly accurate temperature data, vital for critical process management and for ensuring operational effectiveness across various applications. From live process oversight to environmental conditioning, the TM3TI4G provides the dependable information you need.Key Features Four Input Versatility Features 4 independently configurable channels, engineered for challenging environments. Extensive Thermocouple Compatibility Supports a wide array of thermocouple types including J, K, T, E, R, S, B, and N, providing maximum application adaptability. Superior Measurement Fidelity Achieves typical accuracy of ±1°C, guaranteeing reliable temperature readings for sensitive processes. Detailed Resolution Offers 0.1°C resolution, allowing for the detection of minor temperature changes. Integrated Cold Junction Compensation (CJC) Built-in CJC ensures precise compensation for ambient temperature fluctuations, enhancing overall measurement integrity. Rapid Data Acquisition Boasts approximately 200 ms response time per channel for agile process modifications. Space-Saving Design Engineered for efficient DIN rail mounting, optimizing panel space in compact control enclosures. Seamless System Integration Designed for "plug-and-play" compatibility with Modicon M221, M241, and M251 PLCs, streamlining setup and commissioning. Technical Specifications Model Designation: TM3TI4G Product Series: Modicon TM3 Input Configuration: 4 dedicated thermocouple channels Supported Sensor Types: J, K, T, E, R, S, B, N thermocouples Measurement Precision: 0.1°C resolution Accuracy Standard: ±1°C typical Channel Update Rate: 200 ms per channel CJC Functionality: Integrated Cold Junction Compensation Power Requirement: 24V DC (sourced from PLC base unit) Power Draw: Approximately 90 mA at 5V Operation Temperature Range: 0°C to +55°C Storage Temperature Range: -40°C to +85°C Relative Humidity: 5–95% (non-condensing) Mounting Method: Standard DIN rail Ingress Protection: IP20 rated Physical Dimensions (W x H x D): 27 mm x 90 mm x 70 mm Net Weight: Approx. 130 g Applications Enhanced Industrial Process Monitoring Facilitate real-time temperature supervision for improved process stability and quality. HVAC & Environmental Control Provide precise thermal feedback for climate regulation and environmental management systems. Critical Food & Beverage Operations Ensure adherence to strict temperature controls for product safety and quality assurance in production lines. Scalable OEM Automation Solutions Offers a compact and easily expandable module for bespoke temperature sensing requirements in custom machinery. Why ChooseThe Schneider Electric TM3TI4G is an outstanding selection for any application requiring dependable and adaptable temperature input. Its broad compatibility with numerous thermocouple types eliminates the need for multiple specialized modules, simplifying your inventory and system design. Experience high-definition accuracy and resolution that directly leads to tighter process control, reduced waste, and enhanced product quality. Its compact form factor and modular design are ideal for expanding existing Modicon PLC systems without consuming excessive panel space, while the intuitive plug-and-play integration significantly shortens commissioning time, getting your operations running faster. Invest in the TM3TI4G for robust performance and peace of mind in your thermal measurement tasks.Order NowAcquire your Schneider Electric TM3TI4G today and elevate your temperature sensing capabilities. Benefit from swift shipping options and worldwide delivery.FAQWhat types of thermocouples are compatible with the TM3TI4G?The TM3TI4G is compatible with a wide range of thermocouple types, including J, K, T, E, R, S, B, and N, offering extensive flexibility for various applications.What is the typical accuracy of the TM3TI4G module?This module achieves a typical accuracy of ±1°C, ensuring high reliability for temperature readings in sensitive processes.Can the TM3TI4G be easily integrated into existing Modicon PLC systems?Yes, the TM3TI4G is designed for "plug-and-play" compatibility with Modicon M221, M241, and M251 PLCs, making system integration straightforward.
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Schneider Electric TM3TI4G
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:
- Exact replacement — same Schneider Electric catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- 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 Designation: TM3TI4G
Product Series: Modicon TM3
Input Configuration: 4 dedicated thermocouple channels
Supported Sensor Types: J, K, T, E, R, S, B, N thermocouples
Measurement Precision: 0.1°C resolution
Accuracy Standard: ±1°C typical
Channel Update Rate: 200 ms per channel
CJC Functionality: Integrated Cold Junction Compensation
Power Requirement: 24V DC (sourced from PLC base unit)
Power Draw: Approximately 90 mA at 5V
Operation Temperature Range: 0°C to +55°C
Storage Temperature Range: -40°C to +85°C
Relative Humidity: 5–95% (non-condensing)
Mounting Method: Standard DIN rail
Ingress Protection: IP20 rated
Physical Dimensions (W x H x D): 27 mm x 90 mm x 70 mm
Net Weight: Approx. 130 g
Applications
-
Enhanced Industrial Process Monitoring
Facilitate real-time temperature supervision for improved process stability and quality.
-
HVAC & Environmental Control
Provide precise thermal feedback for climate regulation and environmental management systems.
-
Critical Food & Beverage Operations
Ensure adherence to strict temperature controls for product safety and quality assurance in production lines.
-
Scalable OEM Automation Solutions
Offers a compact and easily expandable module for bespoke temperature sensing requirements in custom machinery.
Why Choose the TM3TI4G?
The Schneider Electric TM3TI4G is an outstanding selection for any application requiring dependable and adaptable temperature input. Its broad compatibility with numerous thermocouple types eliminates the need for multiple specialized modules, simplifying your inventory and system design. Experience high-definition accuracy and resolution that directly leads to tighter process control, reduced waste, and enhanced product quality. Its compact form factor and modular design are ideal for expanding existing Modicon PLC systems without consuming excessive panel space, while the intuitive plug-and-play integration significantly shortens commissioning time, getting your operations running faster. Invest in the TM3TI4G for robust performance and peace of mind in your thermal measurement tasks.
Availability & Shipping
- ▸In stock: TM3TI4G 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 TM3TI4G ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Schneider Electric
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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.