Home /Products/Industrial Control Automation/MITSUBISHI FX3U-48MR/ES-A PLC, FX3U Base Unit AC 100-240 V; 24 inputs DC 24 V; 24 relay outputs

MITSUBISHI FX3U-48MR/ES-A PLC, FX3U Base Unit AC 100-240 V; 24 inputs DC 24 V; 24 relay outputs

1
MOQ
Negotiable
Price
MITSUBISHI FX3U-48MR/ES-A PLC, FX3U Base Unit AC 100-240 V; 24 inputs DC 24 V; 24 relay outputs
Features Gallery Product Description Chat Now
Features
Specifications
Function: Automates Industrial Processes And Machinery Control
Installationtype: Panel-mounted / DIN Rail Mounted
Connectivity: Wired And Wireless Options Available
Operatingtemperaturerange: -20°C To 60°C
Material: Industrial-grade Metal And Plastic Housing
Communicationprotocol: Modbus, Profibus, Ethernet/IP, CAN Bus
Category: Automation Equipment
Highlight:

Mitsubishi FX3U PLC base unit

,

FX3U-48MR/ES-A relay outputs

,

industrial PLC with 24 inputs
Basic Infomation
Place of Origin: china
Brand Name: MITSUBISHI
Model Number: FX3U-48MR/ES-A
Document: JY997D50301(E)-C.pdf
Payment & Shipping Terms
Packaging Details: pieces
Delivery Time: 5-8days
Payment Terms: T/T
Product Description

MITSUBISHI FX3U-48MR/ES-A PLC Product Profile (ECER Standard, English Only)

1. Product Overview

FX3U-48MR/ES-A is a standard CPU base unit of Mitsubishi MELSEC-F FX3U compact PLC series, designed for general sequential logic control of small-to-medium automated machinery. Powered by universal AC 100–240V mains supply, the controller integrates 24-point DC24V opto-isolated digital inputs and 24-point mechanical relay outputs, total 48 built-in I/O terminals. It collects on-site sensor and limit switch signals, executes preloaded control programs to drive contactors, solenoid valves, indicator lamps and low-power actuators. Via FX3U dedicated expansion bus, users can add extra digital I/O modules, analog modules, temperature modules and communication boards to expand control capacity for diversified production line requirements.

2. Core Product Advantages

  • Reliable Relay Output Design: Mechanical relay contacts support AC/DC mixed load drive, wide voltage compatibility for different field actuators, convenient for conventional on-off control without intermediate relays.
  • Excellent Processing Speed: 0.065μs per basic instruction, up to 64K step program memory with battery backup to retain program and register data after power failure.
  • Flexible Expandability: Max local I/O extension up to 256 points; expand to 384 total I/O via CC-Link remote bus, compatible with full range FX3U peripheral special modules.
  • Built-in Multifunction Configuration: Onboard high-speed counter, built-in real-time clock, standard RS422 programming port; optional RS485/RS232 expansion boards to support Modbus RTU, CC-Link and other mainstream industrial communication protocols.
  • Wide Input Voltage Adaptation: AC100–240V wide-range power input resists industrial grid voltage fluctuation; built-in overvoltage and short-circuit protection circuits.
  • Global Safety Certification: CE, UL certified, compliant with EN61131-2 & EMC EN61000 standards, fully satisfies ECER specification for EU export and machine assembly certification.
  • Standard DIN Rail Installation: Compact body for cabinet layout optimization, detachable screw terminals for easy field wiring and maintenance.

3. Technical Parameter Table

表格



Item Specification
Brand MITSUBISHI ELECTRIC
Model FX3U-48MR/ES-A
Product Type FX3U CPU Base Unit
Power Supply AC 100~240V 50/60Hz
Power Consumption Approx 42VA
Digital Input 24 Points, DC24V, Opto-isolated
Digital Output 24 Points, Mechanical Relay Output, Single contact rated 2A per point
Total Built-in I/O 48 Points
Max Local Extended I/O 256 Points
Max Total I/O (CC-Link included) 384 Points
Program Capacity 64K Steps (RAM with battery backup)
Default Communication Port RS422
Optional Communication RS485 / RS232 expansion board
Overall Size(W×H×D) 182mm × 90mm × 86mm
Net Weight 0.87kg
Operation Ambient 0℃~+55℃, 10%~90% RH non-condensing, IP10 for cabinet installation
Mounting 35mm Standard DIN Rail Mount

4. Application Industry & Storage Description

Applicable Industries & Working Scenes

  1. Packaging Machinery: Carton sealing machine, filling equipment, automatic packing conveyor
  2. Food Processing Equipment: Sorting conveyor, bottle capping machinery, raw material feeding device
  3. General Automation Equipment: Small hydraulic machinery, stamping auxiliary automation, fixture control
  4. Textile Machinery: Loom auxiliary control, fabric cutting automatic equipment
  5. Water Treatment & Environmental Equipment: Small dosing system, pump group sequential control

Warehouse Information

Packed with inner shockproof foam and original export carton; stocked in constant-temperature dry warehouse on moisture-proof plastic pallets, kept away from corrosive gas and damp surroundings. All units pass factory power-on inspection before outbound, available for spot wholesale and bulk order procurement.

5. ECER Compliance Declaration

This FX3U-48MR/ES-A complies with EU ECER industrial control component safety and EMC regulations with complete certification documentation, available for European customs clearance and complete machine certification matching.
Tag:

PLC Ethernet Module

Serial Communication Board

Analog Input Module

Recommended Products
Get in touch with us
Contact Person : Leon Lee
Tel : +8615389206502
Fax : 86--15389206502
Characters Remaining(20/3000)
Get In Touch
F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
sales001@milanoautotrading.com
+8615389206502
About
Company Profile Factory Tour Quality Control Contact Us
Products
Industrial Control AutomationProgrammable Logic Controller PLCDistributed Control System DCS All Categories
Mail Us
Let us know your requirement. We will connect best products with you.
Sitemap │ Mobile Site │ Privacy Policy
China Good Quality Industrial Control Automation Supplier. © 2026 Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.. All Rights Reserved.