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Schneider Electric TM3DI1602
by Schneider Electric
Read verified buyer reviews ↓OverviewBoost the capabilities of your Modicon M221, M241, or M251 programmable logic controllers with the robust Schneider Electric TM3DI1602 digital input module. This 16-channel unit is a vital component of the Modicon TM3 expansion series, crafted for precise and dependable discrete input acquisition across various industrial scenarios. Featuring 24V DC input compatibility and a streamlined design optimized for DIN-rail mounting, it ensures smooth integration and flexible scalability in even the most challenging automation environments, making it crucial for modern control systems.Key Features Input Channel Count: Provides 16 dedicated digital input channels for extensive data capture. Voltage Compatibility: Efficiently operates with 24V DC source-type systems, ensuring broad application. Input Versatility: Adaptable for both sink and source type input signals. Real-time Status: Individual LED indicators per channel deliver immediate status information for quick issue resolution. Secure Wiring: Equipped with a removable screw terminal block for dependable and straightforward electrical connections. System Integration: Fully compatible with Modicon M221, M241, and M251 logic controllers for cohesive systems. Simple Installation: Standard DIN rail mounting allows for fast and secure placement in control panels. Technical Specifications Model Number: TM3DI1602 Product Series: Modicon TM3 Input Voltage Range: Operates from 19.2V DC to 30V DC, suitable for common industrial power supplies. Input Current Draw: Consumes a minimal 3 mA at 24V DC, promoting energy efficiency. Electrical Isolation: Features 500V isolation between input channels and logic, boosting system integrity and safety. Signal Response: Achieves quick signal detection with both rise and fall times of ≤ 4.5 ms. Internal Power Usage: Draws approximately 20 mA at 3.3V DC from the internal bus. Environmental Protection: Boasts an IP20 rating, suitable for typical industrial settings. Operating Temperature: Functions reliably across a temperature range of 0°C to +55°C. Physical Size (W x H x D): Measures 23.5 mm x 90 mm x 70 mm, optimizing valuable panel space. Weight: Approximately 0.12 kg, contributing to lighter system designs. Applications Expanding I/O for Programmable Logic Controllers in diverse industrial configurations. Control and monitoring within automated Packaging & Handling Systems. Integration into Machine Control Panels for precise operational management. Deployment in advanced Factory and Building Automation systems for enhanced control. Why Choose This Model?The Schneider Electric TM3DI1602 is an outstanding option for engineers and system integrators aiming to improve their automation infrastructure. Its intelligently designed compact footprint maximizes space utilization within control cabinets without sacrificing performance or expandability. Benefit from highly reliable and rapid input detection, ensuring critical process signals are captured accurately and with minimal delay. This module offers seamless integration with existing Modicon PLCs, simplifying system architecture and reducing commissioning times. For applications where space is limited and reliability is paramount, the TM3DI1602 delivers an optimal solution, ensuring your control panels are efficient and prepared for the future.Order NowPurchase your Schneider Electric TM3DI1602 digital input module today and elevate your automation capabilities. Take advantage of our streamlined processing for quick shipping and convenient worldwide delivery options to meet your project timelines. For a wider selection of expansion possibilities, explore our extensive collection of Schneider Electric Modicon TM3 Expansion I/O Modules. Additionally, discover our full range of Schneider Electric PLCs to find scalable, flexible, and robust automation solutions tailored for the most demanding requirements.FAQWhat Modicon PLC families are compatible with the TM3DI1602?The TM3DI1602 module is fully compatible with Modicon M221, M241, and M251 programmable logic controllers.What is the input voltage requirement for this module?The module operates with a 24V DC (source type) input applications, with an operative range from 19.2V DC to 30V DC.Does the TM3DI1602 support both sink and source input signals?Yes, the module is designed for versatility, supporting both sink and source type input signals.How does this module help with troubleshooting?Each channel includes an individual LED indicator, providing instant status updates for efficient troubleshooting.What are the dimensions of the TM3DI1602?The module measures 23.5 mm (width) x 90 mm (height) x 70 mm (depth).
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Schneider Electric TM3DI1602
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 Number: TM3DI1602
- Product Series: Modicon TM3
- Input Voltage Range: Operates from 19.2V DC to 30V DC, suitable for common industrial power supplies.
- Input Current Draw: Consumes a minimal 3 mA at 24V DC, promoting energy efficiency.
- Electrical Isolation: Features 500V isolation between input channels and logic, boosting system integrity and safety.
- Signal Response: Achieves quick signal detection with both rise and fall times of ≤ 4.5 ms.
- Internal Power Usage: Draws approximately 20 mA at 3.3V DC from the internal bus.
- Environmental Protection: Boasts an IP20 rating, suitable for typical industrial settings.
- Operating Temperature: Functions reliably across a temperature range of 0°C to +55°C.
- Physical Size (W x H x D): Measures 23.5 mm x 90 mm x 70 mm, optimizing valuable panel space.
- Weight: Approximately 0.12 kg, contributing to lighter system designs.
Applications
- Expanding I/O for Programmable Logic Controllers in diverse industrial configurations.
- Control and monitoring within automated Packaging & Handling Systems.
- Integration into Machine Control Panels for precise operational management.
- Deployment in advanced Factory and Building Automation systems for enhanced control.
Why Choose the TM3DI1602?
The Schneider Electric TM3DI1602 is an outstanding option for engineers and system integrators aiming to improve their automation infrastructure. Its intelligently designed compact footprint maximizes space utilization within control cabinets without sacrificing performance or expandability. Benefit from highly reliable and rapid input detection, ensuring critical process signals are captured accurately and with minimal delay. This module offers seamless integration with existing Modicon PLCs, simplifying system architecture and reducing commissioning times. For applications where space is limited and reliability is paramount, the TM3DI1602 delivers an optimal solution, ensuring your control panels are efficient and prepared for the future.
Availability & Shipping
- ▸In stock: TM3DI1602 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 TM3DI1602 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.