FX2N-128MR-001 Mitsubishi Programmable Controller | 128 Points High-Speed

FX2N-128MR-001: High-Capacity PLC for Large Factory Automation Systems

Product Overview

• FX2N-128MR-001 – Mitsubishi Electric programmable controller
  • Part of FX2N Series, built for large-scale automation
  • 128 total I/O points: 64 inputs and 64 relay outputs
  • Runs on DC24V power supply
  • Delivers maximum flexibility and control capability
  • Ideal for demanding factory automation applications

Technical Specifications

• General
  • Brand: Mitsubishi Electric
  • Model: FX2N-128MR-001
  • Series: FX2N Series
  • Product Type: Programmable Controller (PLC)
• I/O Configuration
  • Max I/O points: 128 points (expandable to 256)
  • Input points: 64
  • Output points: 64
  • Output type: Relay
• Power Supply
  • Power supply voltage: DC24V
  • Power consumption: 100VA
  • DC5V power consumption: 20mA
• Memory & Processing
  • Built-in RAM: 8K steps (expandable to 16K)
  • Basic instruction speed: 0.08 μs per instruction
  • High-speed operation version: 0.065 μs for basic, 0.642 μs for application
  • Program memory: 64,000 steps (enhanced model)
• Communication & Expansion
  • Function extension board: RS-422 communication
  • Connect input/output expansion modules on right side
  • Connect special function modules for analog, positioning, etc.
  • CC-Link support: up to 384 I/O points with remote
• Positioning Function
  • 2 axes independent positioning (transistor output type)
  • Maximum 20kHz per axis
• Physical Dimensions
  • Width: 350 mm
  • Height: 90 mm
  • Depth: 87 mm
  • Weight: 1.8 kg

Key Features & Benefits

• High I/O Capacity
  • 128 built-in I/O points, expandable to 256
  • 64 relay outputs handle AC and DC loads
• Fast Processing Speed
  • 0.08 μs per basic instruction – very fast for complex control
  • Handles high-speed counting and positioning with ease
• Large Memory Capacity
  • 8K steps built-in RAM, expandable to 16K
  • Flash memory cartridge option for program transfer
• Flexible Expansion
  • Connect expansion modules on right side
  • Add analog, temperature, or network modules
  • CC-Link support for remote I/O up to 384 points
• Easy Maintenance
  • Quick disconnect terminal blocks
  • Replace cables without rewiring entire system
• Global Certifications
  • EN and UL/cUL certified
  • Suitable for international installations

Installation & Setup

• Mounting
  • DIN rail or direct screw mounting
  • 350 mm width for large I/O count
• Wiring
  • Quick disconnect terminal blocks save time
  • Removable for easy maintenance
• Programming
  • Use GX Developer or GX Works2 software
  • RS-422 communication for programming

Warranty & Shipping

• Warranty
  • 12 months against manufacturing defects
• Shipping
  • Dispatch within 12-24 hours after order
  • Carriers: FedEx, UPS, DHL with tracking provided

Expert Review

• High-Capacity Workhorse
  • FX2N-128MR-001 delivers 128 I/O points in a single unit
  • Expandable to 256 points for large factory systems
• Blazing Fast Execution
  • 0.08 μs basic instruction speed handles complex logic
  • Perfect for high-speed sorting, packaging, and assembly
• Relay Output Reliability
  • 64 relay outputs switch AC and DC loads directly
  • Ideal for motor controls, solenoids, and contactors
• Flexible Expansion Options
  • Connect special function modules on the right side
  • CC-Link support extends I/O to 384 points remotely
• Maintenance Made Simple
  • Quick disconnect terminal blocks reduce downtime
  • Replace modules without complex rewiring

Manager’s Insight: Ideal Applications

• Large Packaging Lines
  • 128 I/O handle multiple stations and sensors
  • Fast processing keeps production at high speed
• Assembly Plants
  • 64 relay outputs control tools, conveyors, and fixtures
  • Expandable for future line additions
• Material Handling Systems
  • Controls conveyors, sorters, and elevators
  • CC-Link support for distributed I/O
• Water Treatment Facilities
  • Handles pumps, valves, and monitoring devices
  • Relay outputs for motor starters
• HVAC Systems for Large Buildings
  • Controls fans, chillers, and air handlers
  • Fast processing for real-time climate control
• Textile Manufacturing
  • High-speed counting for material length
  • Positioning control for cutting and winding

Frequently Asked Questions (FAQ)

• What is the total I/O count?
  • 128 built-in points. 64 inputs and 64 relay outputs.
• Can I expand this PLC?
  • Yes. Up to 256 total points with expansion modules.
• What is the processing speed?
  • 0.08 μs per basic instruction. Very fast for compact PLC.
• What type of outputs does it have?
  • Relay outputs. Suitable for AC and DC loads up to 2A per point.
• What software do I need?
  • GX Developer or GX Works2 works with FX2N series.
• What is the power supply requirement?
  • DC24V, 100VA power consumption.
• Does it support CC-Link communication?
  • Yes. Connect to CC-Link for remote I/O up to 384 points.
• Is it certified for global use?
  • Yes. EN and UL/cUL certified.

Buying Guide & Experience Tips

• Choose FX2N-128MR-001 when you need:
  • High I/O count with 64 relay outputs
  • Fast processing for complex automation
  • Expandable system for future growth
  • CC-Link network communication capability
  • Easy maintenance with quick disconnect terminals
• Pro tips from experienced users:
  • Use quick disconnect terminals to reduce downtime during maintenance
  • Plan expansion modules on the right side for easy access
  • Take advantage of 20kHz positioning for servo or stepper control
  • Use CC-Link for large distributed systems
  • Backup program using flash memory cartridge
• Warranty reminder:
  • 12 months coverage included. Contact us for support.

For inquiries, contact sales@powergearx.com or via WhatsApp at +86 18030005825.

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