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Mitsubishi FX3G-40MT/DSS
by Mitsubishi Electric
Read verified buyer reviews ↓OverviewEnhance your industrial operations with the Mitsubishi FX3G-40MT/DSS Transistor Output Programmable Logic Controller. This robust main unit from the respected FX3G Series is precisely engineered to meet the demands of contemporary small to mid-sized control systems. It delivers a complete solution with 40 input/output points, featuring 24 digital inputs and 16 high-performance transistor outputs. Designed for effortless integration, the FX3G-40MT/DSS supports a versatile 100–240V AC power supply, making it a globally compatible option for various applications. Its compact design conceals advanced capabilities, providing an ideal foundation for both independent automation tasks and expandable modular setups. Experience heightened control accuracy and operational efficiency through Mitsubishi Electric's commitment to innovation and dependability.Key Features Extensive I/O Capacity: Equipped with a total of 40 I/O points (24 inputs, 16 transistor outputs) for thorough control. Premium Transistor Outputs: Features 16 digital transistor outputs (sink type) ensuring exact and swift switching functions. Universal Power Compatibility: Accepts 100–240V AC power, offering wide compatibility and straightforward deployment. Exceptional Processing Speed: Benefit from improved cycle times and a rapid execution pace of 0.21 µs per instruction for basic tasks. Integrated Communication: A built-in RS-422 port facilitates reliable data exchange and connectivity. System Expandability: Fully compatible with a broad array of FX3 expansion modules and specialized adapters, enabling future system growth. Flexible Mounting Options: Designed for convenient DIN rail or panel mounting to suit diverse industrial enclosures. Diagnostic Insight: Integrated status LEDs provide immediate visual feedback for input and output diagnostics, simplifying problem identification. Technical Specifications Model Designation: FX3G-40MT/DSS Power Input: 100–240V AC Digital Inputs: 24 points (sink/source) Digital Outputs: 16 points (transistor, sink type) Program Memory: 32k steps Instruction Execution Time: 0.21 µs per instruction (basic commands) Operational Temperature: 0 °C to 55 °C Approximate Dimensions: 150 × 90 × 86 mm Approximate Weight: 0.7 kg Certifications: CE, UL, RoHS ApplicationsThe Mitsubishi FX3G-40MT/DSS is a highly adaptable PLC, making it an excellent choice for a wide range of industrial applications demanding dependable and high-speed control: Small Machine Control: Provides precise and efficient automation for compact machinery. Packaging and Labeling Systems: Ensures accurate and high-speed operation in demanding production environments. Food Processing Equipment: Suitable for control systems in the food and beverage industry, adhering to strict operational requirements. HVAC and Building Automation: Enhances efficiency and control in heating, ventilation, air conditioning, and smart building systems. Standalone and Networked Industrial Control: Offers flexibility for both independent control tasks and integration into larger, interconnected industrial setups. Why Choose This Model?The FX3G-40MT/DSS stands out as an exceptional choice for numerous reasons, combining Mitsubishi Electric's renowned quality with advanced features: High Density I/O in a Compact Design: Achieve substantial control capabilities with 40 I/O points integrated into a space-saving unit. Unrivaled Speed and Reliability: Benefit from Mitsubishi's heritage of proven performance, delivering swift and consistently dependable automation. Superior Expandability: Future-proof your operations with extensive compatibility for a wide selection of I/O and communication modules, allowing your system to grow with your requirements. Versatile Integration Solutions: Perfectly suited for deployment as an independent controller or seamlessly integrated into more complex, networked systems. Ideal for OEMs: Its cost-effectiveness, compact dimensions, and robust feature set make it a prime choice for Original Equipment Manufacturers seeking high-value components. Order Now
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Mitsubishi FX3G-40MT/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 Designation: FX3G-40MT/DSS
- Power Input: 100–240V AC
- Digital Inputs: 24 points (sink/source)
- Digital Outputs: 16 points (transistor, sink type)
- Program Memory: 32k steps
- Instruction Execution Time: 0.21 µs per instruction (basic commands)
- Operational Temperature: 0 °C to 55 °C
- Approximate Dimensions: 150 × 90 × 86 mm
- Approximate Weight: 0.7 kg
- Certifications: CE, UL, RoHS
Applications
The Mitsubishi FX3G-40MT/DSS is a highly adaptable PLC, making it an excellent choice for a wide range of industrial applications demanding dependable and high-speed control:
- Small Machine Control: Provides precise and efficient automation for compact machinery.
- Packaging and Labeling Systems: Ensures accurate and high-speed operation in demanding production environments.
- Food Processing Equipment: Suitable for control systems in the food and beverage industry, adhering to strict operational requirements.
- HVAC and Building Automation: Enhances efficiency and control in heating, ventilation, air conditioning, and smart building systems.
- Standalone and Networked Industrial Control: Offers flexibility for both independent control tasks and integration into larger, interconnected industrial setups.
Why Choose the FX3G-40MT/DSS?
The FX3G-40MT/DSS stands out as an exceptional choice for numerous reasons, combining Mitsubishi Electric's renowned quality with advanced features:
- High Density I/O in a Compact Design: Achieve substantial control capabilities with 40 I/O points integrated into a space-saving unit.
- Unrivaled Speed and Reliability: Benefit from Mitsubishi's heritage of proven performance, delivering swift and consistently dependable automation.
- Superior Expandability: Future-proof your operations with extensive compatibility for a wide selection of I/O and communication modules, allowing your system to grow with your requirements.
- Versatile Integration Solutions: Perfectly suited for deployment as an independent controller or seamlessly integrated into more complex, networked systems.
- Ideal for OEMs: Its cost-effectiveness, compact dimensions, and robust feature set make it a prime choice for Original Equipment Manufacturers seeking high-value components.
Availability & Shipping
- ▸In stock: FX3G-40MT/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 FX3G-40MT/DSS ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Mitsubishi Electric
Machine down? We ship parts the same day.
New, surplus, and refurbished Mitsubishi Electric inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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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.