12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board

Product Details
Warranty: 12 Months
Type: PLC, Dedicated Controller
Condition: 100% Original
Diamond Member Since 2025

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
In-stock Capacity
The supplier has In-stock capacity
Fast Delivery
The supplier can deliver the goods within 15 days
Low MOQ
The MOQ for the supplier's products is 1
to see all verified strength labels (10)
  • 12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
  • 12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
  • 12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
  • 12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
  • 12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
  • 12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
Find Similar Products
  • Overview
  • Product Description
  • Specification
  • Why Choose Us
  • Company Profile
  • Packing & Delivery
  • Product Categories
  • FAQ
Overview

Basic Info.

Selling Units
Single Item
Single Gross Weight
0.500kg
Single Package Size
20X20X10cm
Power Supply
24VDC
Motor Lype
DC Miotor
Shipping Term
TNT DHL FedEx EMS UPS
Product Name
Logic Controller Industrial Control Board
Capacity
8000
Motor Type
DC Motor
Ouurnt
Relay/Transistor
Communication Interface
RS485
Trademark
Lingkong Industrial Control Board
Origin
Gua

Product Description

12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
FX3U-20MR FX2N-40MT PLC Industrial Control Board 12 input 8 output 2AI RS232 RS485 MODBUS RTU Support Expansion Module
The shop industrial control support analog temperature PID weighing high speed pulse high speed counting floating point operation 485 communication is equal to one powerful function
Product Description
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
Specification
Universal parameter
 
Installation mode
DIN35 rail or screw fixation
Operating temperature
0~50
Storage temperature
20~60
Operating humidity
10%RH~90%RH(no condensation)
Air requirement
No corrosive, no dust
Operating voltage
DC24V+10%
Working current
Depending on the model,<1A
Programming software
GX-Developer/GX-Works2
Maximum program step
32,000 steps
Digital input
DC24V NPN leakage type
Digital output
Transistor :DC24V NPN drain type (500mA) 
Relay: dry contact (AC250V/DC30V; 3A)
Analog input
The default value ranges from 0 to 10V The value ranges from 0 to 20mA NTC10K(-40°C~150°C) NTCS0K(-40°C~2109C)
Analog output
0-10V
Tips:
Many models cannot be uploaded in time. If you can not find what you need on our web, please contact us directly.
Click "Contact suppliers",enter the exact model number and qty.We will quote you in time.
 
Why Choose Us
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
Superiority : 1. Strong ability on OEM&ODM step and servo products
2. Strict quality control during production 3. Fast production lead time 4. 100% QC inspection before shipment 5. 12 years gold supplier on automation accessories.
Company Profile
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
Shantou Xinshide Automation Co., LTD. is a professional electric and electronic automation supplier exporting and giving technical support of PLC, HMI,Inverter,Servo motor drive,circuit breaker,sensor,limit switch and Pneumatic components products.
Our company provides customers with one-stop supply services, tens of thousands of product inventory for you to choose. Our products are low priced with longer warranty period. We can provide customers with technical support and develop alternative products for our customers to save costs and to ensure product quality and performance at the same time. Products are main exported to the North and South America, East and Western Europe and other South-east Asia parts of the world.
We sincerely welcome friends from all over the world to visit our company and become our long-term partners for mutual benefit.
Packing & Delivery
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
Product Categories
12 Input 8 Output 2ai RS232 RS485 Modbus RTU Support Expansion Module Fx3u-20mr Fx2n-4omt PLC Industrial Control Board
Product category:
PLC,Encoder,HMI, Inverter, Servo motor and driver, sensor, touchscreen and others.
FAQ
1. Q: How to guarantee the quality of your products ?
A: All goods are new and original with 365 days guarantee. .

2. Q: Could Heneng Trade provide Technology Support?
A: We're in this field many year. If there's any problem, please contact us,we'll provide suggestion from our engineer and the Manufacturer to help you solve the problem.

3. Q: What warranty does Heneng Trade Provide ?
A: All parts we sell have 30 days return policy from the day of shipment, but if Damage we are unable
to replace it.

4. Q: What shipment Service Heneng Trade Provide?
A. We Ship via DHL,Araemx, FEDEX, UPS, EMS express, depends on customer's requirement.

5. Q: What is your shipment procedure after getting the payment?
A. We dispatch the goods within 1 day after getting the payment, Air shipping usually take 3-5working
days to reach there ondestination place, we will provide the tracking number to you when we dispatch

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier