FX5-16ET/ES-H PLC Module | Mitsubishi MELSEC FX5 Series, FX5U/FX5UC Programmable Controller

Mitsubishi FX5-16ET/ES-H

FX5-16ET/ES-H module

16-point digital I/O

FX5-16ET/ES-H

The Mitsubishi FX5-16ET/ES-H module is a 16-point digital I/O unit for industrial automation, delivering high-speed processing, compact design, and reliable integration in PLC systems.

Specification

SEODescription

The Mitsubishi FX5-16ET/ES-H module is a compact 16-point digital I/O unit designed for industrial automation, featuring 8 inputs and 8 outputs with 24V DC operation. It supports direct connection to up to 16 expansion modules, enabling scalable system integration. Equipped with built-in Ethernet and RS-485 ports, it facilitates high-speed communication via protocols like Modbus/TCP and CC-Link IE Field Basic. Operating within 0–55°C and 5–95% humidity, it suits harsh environments in manufacturing, packaging, and machinery control. Its key advantages include rapid response times, seamless compatibility with FX5 PLCs, and user-friendly configuration via GX Works3 software. However, limited analog I/O support and reliance on proprietary software may require additional modules or tools for complex applications.

SEOSpecification

Parameter	Specification
Manufacturer	Mitsubishi Electric
Model	FX5-16ET/ES-H module
I/O Points	16-point digital I/O (8 input/8 output)
Input Voltage	24 VDC ±10%
Output Type	Transistor (sourcing)
Input Current	5 mA @ 24 VDC
Output Current	0.5 A per point
Isolation	Photocoupler (Input/Output separation)
Response Time	Input: 1 ms max \| Output: 1 μs~1 ms
Power Consumption	0.65 W (5V internal)
Operating Temp	-20°C to 55°C

SEOQandA

question:Can I schedule an official courier pickup myself?
answer:Yes, you can schedule a pickup via our official website or contact customer service for assistance.
question:What is the average shipping time to Europe?
answer:Standard shipping to Europe typically takes 7-15 business days, depending on destination and logistics.
question:If a fault is found to be due to a refurbished product, how will after-sales handle it?
answer:We offer free repair or replacement for refurbished product faults under warranty to ensure customer satisfaction.

SEOQandA_Product

question:How to resolve communication failure with FX5-16ET/ES-H?
answer:Check cable connections, verify correct IP settings in GX Works3, and ensure the module is in RUN mode. Restart if necessary.
question:Why does FX5-16ET/ES-H fail to power on?
answer:Confirm power supply meets 24VDC±10%, check wiring for shorts or overloads. Replace faulty power modules if required.
question:How to fix I/O device recognition issues?
answer:Validate parameter settings in GX Works3, ensure correct I/O mapping, and cycle power to refresh module configuration.
question:FX5-16ET/ES-H firmware update fails. What to do?
answer:Use compatible firmware version, ensure stable power during update, and retry using MELSOFT Navigator with administrator privileges.
question:Module not detected in system. How to troubleshoot?
answer:Inspect module seating on the base unit, verify backplane connections, and test in a different slot if available.