The FX3G-60MR/ES-A represents Mitsubishi Electric's third-generation standard model PLC, offering enhanced performance, flexibility, and reliability for industrial automation applications. This comprehensive guide explores its features, specifications, and practical applications.
The Mitsubishi FX3G-60MR/ES-A is a micro sequencer CPU unit from the renowned MELSEC-F FX3G series. Designed as an all-in-one solution, this PLC combines 60 I/O points with advanced communication capabilities, making it ideal for a wide range of industrial automation applications. As part of Mitsubishi's third-generation standard models, it offers improved performance and flexibility compared to previous generations.
Product demonstration video showing installation and operation features
Technical Specifications
Parameter
Specification
Model
FX3G-60MR/ES-A
Series
MELSEC-F FX3G Series
I/O Configuration
60 I/O Points (36 Digital Inputs + 24 Relay Outputs)
Input Type
36 x Digital Inputs (24Vdc; Sink/Source)
Output Type
24 x Relay Outputs (NO contacts; 2A / 240Vac or 30Vdc)
Response Time
10ms response time
Program Memory
32K steps (EEPROM)
Connection Capacity
128 I/O points maximum
Communication Ports
Built-in USB + RS-422
Supply Voltage
100-240V AC (120V/208V/220V/230V AC compatible)
Mounting
DIN Rail (175mm width)
Terminal Type
Screw-clamp connections
Expansion Capability
Supports communication boards/modules (RS-232C, RS-485, Ethernet)
Key Features and Benefits
Advanced Communication Capabilities
The FX3G-60MR/ES-A comes with built-in USB and RS-422 communication ports, enabling easy programming and data exchange. The USB port provides convenient connection to programming software, while RS-422 supports reliable industrial communication. Additional expansion options include RS-232C, RS-485, and Ethernet modules for enhanced connectivity in complex automation systems.
Flexible I/O Configuration
With 36 digital inputs and 24 relay outputs, this PLC offers versatile control capabilities. The inputs support both sink and source configurations at 24Vdc, while the relay outputs provide NO contacts capable of handling 2A at 240Vac or 30Vdc. This flexibility makes it suitable for controlling various industrial devices including motors, solenoids, and contactors.
Enhanced Programming Environment
The 32K step EEPROM program memory provides ample space for complex control algorithms and logic. Compatible with Mitsubishi's GX Works2 programming software, users can leverage advanced programming features including structured text, ladder logic, and function block diagrams for efficient application development.
Robust Industrial Design
Designed for industrial environments, the FX3G-60MR/ES-A features screw-clamp terminals for secure connections, DIN rail mounting for easy installation, and wide voltage input range (100-240V AC) for global compatibility. The compact design (175mm width) saves valuable control panel space while maintaining full functionality.
Applications in Industrial Automation
The Mitsubishi FX3G-60MR/ES-A PLC finds applications across various industrial sectors:
Manufacturing Automation: Assembly line control, material handling systems, packaging machinery
Process Control: Batch processing, mixing systems, temperature control applications
Building Automation: HVAC control, lighting systems, access control
Material Handling: Conveyor systems, sorting machines, automated storage and retrieval systems
Water Treatment: Pump control, valve sequencing, level monitoring systems
Food and Beverage: Processing equipment, filling machines, packaging lines
What is the main advantage of the FX3G series over previous generations?
The FX3G series represents Mitsubishi's third-generation standard models, offering improved performance, enhanced communication capabilities, and greater flexibility. Key improvements include faster processing speeds, expanded memory capacity, and better connectivity options compared to FX1N and FX2N series PLCs.
Can the FX3G-60MR/ES-A be expanded with additional I/O modules?
Yes, the FX3G-60MR/ES-A supports expansion up to 128 I/O points through additional I/O extension modules. This allows for system scalability as automation requirements grow. The base unit's 60 I/O points can be supplemented with various expansion modules available in the FX3G series.
What programming software is compatible with this PLC?
The FX3G-60MR/ES-A is compatible with Mitsubishi's GX Works2 programming software, which supports multiple programming languages including ladder logic, structured text, and function block diagrams. The built-in USB port provides convenient connection for programming and monitoring.
What are the relay output specifications?
The 24 relay outputs feature normally open (NO) contacts rated for 2A at 240Vac or 30Vdc. This makes them suitable for controlling various industrial loads including contactors, solenoids, and small motors. The relay outputs provide electrical isolation between the PLC's internal circuitry and the controlled devices.
Is this PLC suitable for international applications?
Yes, the FX3G-60MR/ES-A is designed for global use with a wide input voltage range of 100-240V AC, making it compatible with power systems in North America, Europe, Asia, and other regions. The DIN rail mounting and international certifications ensure easy integration into control panels worldwide.
Trust and Reliability Metrics
The Mitsubishi FX3G-60MR/ES-A PLC is backed by Mitsubishi Electric's reputation for quality and reliability in industrial automation. Key trust indicators include:
Manufacturer Reputation: Mitsubishi Electric is a global leader in industrial automation with decades of experience
Industry Standards: Complies with international industrial standards and certifications
Technical Support: Comprehensive documentation and global technical support network
Wide Adoption: Used in thousands of industrial applications worldwide
Quality Assurance: Rigorous testing and quality control processes
Long-term Availability: Mitsubishi's commitment to product lifecycle management
For authentic Mitsubishi products and reliable technical support, purchase from authorized distributors like Koeed.com.
Comparison with Similar Models
Feature
FX3G-60MR/ES-A
FX3G-40MR/ES
FX3G-80MR/ES
I/O Points
60 (36DI + 24DO)
40 (24DI + 16DO)
80 (48DI + 32DO)
Program Memory
32K steps
32K steps
32K steps
Communication
USB + RS-422
USB + RS-422
USB + RS-422
Max I/O Expansion
128 points
128 points
128 points
Supply Voltage
100-240V AC
100-240V AC
100-240V AC
Typical Applications
Medium complexity machines
Small to medium machines
Complex automation systems
Ready to Implement the FX3G-60MR/ES-A in Your Automation Project?
Discover how this versatile PLC can enhance your industrial automation systems with its reliable performance and flexible configuration options.
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