FX3S-14MR/DS Compact PLC - Mitsubishi Electric FX3S Series Programmable Controller

Mitsubishi FX3S-14MR/DS

FX3S-14MR/DS PLC

FX3S Relay Controller

FX3S-14MR/DS

The Mitsubishi FX3S-14MR/DS PLC is a compact FX3S Relay Controller with 8 inputs and 6 relay outputs, designed for basic automation tasks. Ideal for small-scale industrial applications like machinery control, it supports expansion modules and features easy programming via GX Works3 software. Its robust design ensures reliable performance in diverse environments.

Specification

SEODescription

The **Mitsubishi FX3S-14MR/DS** is a compact and versatile **FX3S-14MR/DS PLC** designed for small-scale automation applications. This **FX3S Relay Controller** features 8 digital inputs and 6 relay outputs, enabling direct control of devices like motors and solenoids. It supports up to two expansion modules for I/O or analog functions and includes built-in communication interfaces such as RS-485 (via adapter) and USB for programming and device connectivity. Operating within a wide voltage range of 100–240V AC, it withstands industrial environments with a temperature tolerance of 0–55°C. Ideal for packaging, conveyor systems, and light machinery, its key advantages include space-saving design, ease of integration, and cost-effectiveness. However, limited expansion capability and lower processing speed may restrict use in complex systems.

SEOSpecification

Parameter	Specification
Model	Mitsubishi FX3S-14MR/DS PLC
Controller Type	FX3S Relay Controller
I/O Configuration	8 Input / 6 Relay Output
Power Supply	24VDC (DS indicates DC power type)
Program Memory	4K steps (EEPROM)
Built-in Communication	RS-422 (Programming port)
Relay Output Capacity	2A/point (resistive load)
Input Voltage	24VDC ±10% (Sink/Source)
Expansion Capability	Up to 2 special function blocks
Dimensions	90 x 75 x 87 mm

SEOQandA

question:How do you handle after-sales issues if a refurbished product malfunctions?
answer:We offer a full refund or replacement for refurbished products with issues, ensuring your satisfaction and our commitment to quality.
question:Do you provide technical selection services?
answer:Yes, our expert team offers tailored technical selection guidance to match your specific industrial automation requirements.
question:Why choose your company for industrial automation products?
answer:As Asia's leading supplier with 20+ years' experience, 85% repeat clients trust our reliable products and proven reputation.

SEOQandA_Product

question:Input points not responding.
answer:Check wiring for correct voltage (24VDC) and ensure PLC is in RUN mode. Verify input LED status.
question:Output points not activating.
answer:Test with forced output. Ensure load is within 2A limit and program logic triggers outputs correctly.
question:Communication failure with software.
answer:Use compatible USB-SC09-FX cable. Verify COM port settings and install correct drivers.
question:PLC not powering on.
answer:Confirm power supply is 24VDC ±10%. Check wiring and fuse integrity.
question:ERROR LED blinking.
answer:Read error code via software. Check for program/memory issues or hardware faults.