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Mitsubishi FX3U-32MT/DSS
by Mitsubishi Electric
Read verified buyer reviews ↓OverviewThe Mitsubishi Electric FX3U-32MT/DSS is a leading compact automation solution, a versatile Programmable Logic Controller (PLC) from the distinguished MELSEC-F FX3U Series. This unit is meticulously designed for demanding environments that require rapid processing and flexible expansion. Featuring 16 precise digital inputs and 16 robust transistor outputs (source type), it is ideally suited for managing and optimizing a broad range of industrial automation challenges. Operating with a reliable 24V DC power supply and sustained by a substantial 64K steps of program memory, the FX3U-32MT/DSS offers an optimal solution for the most intricate and critical control tasks in current industrial environments.Key Features Integrated I/O: Seamlessly incorporates 16 digital inputs (24V DC sink/source compatible) and 16 transistor outputs (source type) for comprehensive control. Efficient Power Supply: Powered by a standard 24V DC supply, ensuring stable and consistent operation. Ample Program Memory: Features 64K steps of battery-backed RAM, providing secure and persistent program storage. Ultra-Fast Processing: Achieves a remarkable processing speed of 0.065 μs per basic instruction, guaranteeing rapid system response. Extensive Expansion Capability: Designed for scalability, allowing expansion up to 384 I/O points with the integration of additional modules. Versatile Communication Ports: Equipped with a built-in RS-422 port, with optional support for USB, RS-232C, and RS-485 via dedicated expansion boards, facilitating diverse connectivity. Flexible Mounting: Offers convenience with both DIN rail and panel mount options, adapting to various installation requirements. Integrated Real-Time Clock: Enhances scheduling and time-sensitive operations with an onboard real-time clock. Robust Protection Rating: Boasts an IP10 (open type) protection rating, ensuring reliability in industrial environments. Technical Specifications Model: FX3U-32MT/DSS Series: MELSEC-F FX3U Input Voltage Range: 20.4–28.8V DC Power Consumption: 30W Dimensions (W × H × D): 150 × 90 × 86 mm Weight: Approximately 0.65 kg Operating Temperature: 0°C to 55°C Storage Temperature: -25°C to 75°C Certifications: CE, UL, cUL, UKCA Environmental Compliance: RoHS compliant ApplicationsThe Mitsubishi Electric FX3U-32MT/DSS is an indispensable component across various industrial applications, providing precise and reliable control: Manufacturing Automation: Optimizing production lines for efficiency and reduced downtime. Process Control Systems: Ensuring accurate and consistent control in various industrial processes. Building Management Systems: Managing environmental controls, security, and energy consumption in commercial and industrial buildings. Material Handling and Logistics: Streamlining conveyor systems, robotic sorting, and inventory management. Energy Management Systems: Monitoring and controlling energy usage for improved efficiency and cost savings. Why Choose This Model?The Mitsubishi Electric FX3U-32MT/DSS stands out as an excellent option for your automation requirements due to its blend of high performance and unwavering reliability: High-Speed Processing: Featuring an exceptional processing speed of 0.065 μs per basic instruction, this PLC ensures instantaneous control responses, which are vital for time-sensitive operations. Flexible Expansion: Its modular architecture supports a wide array of expansion modules, enabling enhanced I/O capabilities, analog control, and diverse communication options, providing future-proof adaptability. Integrated Features for Reliability: The inclusion of a real-time clock and battery-backed memory significantly enhances the system's reliability, ensuring consistent operation and data integrity even during power interruptions. Global Compliance: Adherence to international standards such as CE, UL, cUL, UKCA, and RoHS ensures that the FX3U-32MT/DSS meets stringent global safety and environmental regulations, making it suitable for worldwide deployment. Order NowEnhance your industrial automation with the Mitsubishi FX3U-32MT/DSS. Contact us today to learn more and place your order.FAQWhat is the processing speed of the FX3U-32MT/DSS?The FX3U-32MT/DSS boasts an ultra-fast processing speed of 0.065 μs per basic instruction, allowing for rapid system responses and efficient control.Can the FX3U-32MT/DSS be expanded?Yes, the FX3U-32MT/DSS is designed for extensive expansion, supporting up to 384 I/O points with additional modules, offering scalability for growing automation needs.What power supply does the FX3U-32MT/DSS use?This PLC operates on a reliable 24V DC power supply, ensuring stable and consistent performance in industrial environments.What are the mounting options available?The FX3U-32MT/DSS offers flexible mounting options, including both DIN rail and panel mount, to adapt to various installation requirements.Does the FX3U-32MT/DSS have built-in communication ports?Yes, it is equipped with a built-in RS-422 port, and also supports optional USB, RS-232C, and RS-485 via dedicated expansion boards for diverse connectivity.
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Mitsubishi FX3U-32MT/DSS
Overview
This is a genuine Mitsubishi Electric component from the MELSEC 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 Mitsubishi Electric catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Mitsubishi Electric automation ecosystem
- Engineered to integrate inside MELSEC PLCs installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Mitsubishi 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 Mitsubishi 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 Mitsubishi Electric platform with documented conversion notes for the MELSEC PLCs family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: FX3U-32MT/DSS
- Series: MELSEC-F FX3U
- Input Voltage Range: 20.4–28.8V DC
- Power Consumption: 30W
- Dimensions (W × H × D): 150 × 90 × 86 mm
- Weight: Approximately 0.65 kg
- Operating Temperature: 0°C to 55°C
- Storage Temperature: -25°C to 75°C
- Certifications: CE, UL, cUL, UKCA
- Environmental Compliance: RoHS compliant
Applications
The Mitsubishi Electric FX3U-32MT/DSS is an indispensable component across various industrial applications, providing precise and reliable control:
- Manufacturing Automation: Optimizing production lines for efficiency and reduced downtime.
- Process Control Systems: Ensuring accurate and consistent control in various industrial processes.
- Building Management Systems: Managing environmental controls, security, and energy consumption in commercial and industrial buildings.
- Material Handling and Logistics: Streamlining conveyor systems, robotic sorting, and inventory management.
- Energy Management Systems: Monitoring and controlling energy usage for improved efficiency and cost savings.
Why Choose the FX3U-32MT/DSS?
The Mitsubishi Electric FX3U-32MT/DSS stands out as an excellent option for your automation requirements due to its blend of high performance and unwavering reliability:
- High-Speed Processing: Featuring an exceptional processing speed of 0.065 μs per basic instruction, this PLC ensures instantaneous control responses, which are vital for time-sensitive operations.
- Flexible Expansion: Its modular architecture supports a wide array of expansion modules, enabling enhanced I/O capabilities, analog control, and diverse communication options, providing future-proof adaptability.
- Integrated Features for Reliability: The inclusion of a real-time clock and battery-backed memory significantly enhances the system's reliability, ensuring consistent operation and data integrity even during power interruptions.
- Global Compliance: Adherence to international standards such as CE, UL, cUL, UKCA, and RoHS ensures that the FX3U-32MT/DSS meets stringent global safety and environmental regulations, making it suitable for worldwide deployment.
Availability & Shipping
- ▸In stock: FX3U-32MT/DSS 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 FX3U-32MT/DSS ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Mitsubishi 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.