4DI+4DO ModBus Gateway ME31-AXAX4040 IoT Ethernet I/O Networking Modem TCP Server RJ45 RS485 Acquisition Control Module

★★★★★ 4.9 109 reviews

$50.32
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by constructioncleanla.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$50.32
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 9
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by constructioncleanla.com
Free 30-day returns Details

Product details

Management number 218484920 Release Date 2026/05/03 List Price $20.13 Model Number 218484920
Category

Multi-channel switch quantity acquisition control Ethernet+RS485 Dual Control

  • Hassle-free Protocol, Easy Adaptation It can be directly connected to the existing ModBus system without worrying about the problem of protocol matching
  • DI/DO Linkage Function Configurable switch signal acquisition is also used as a trigger condition,driving the DO state to trigger high/low level,without additional control
  • High-precision Analog Acquisition It has been "calibrated"before leaving the factory to ensure AD acquisition accuracy.1%. Acquisition Accuracy three rounds of algorithm correction
  • Supporting Virtual Serial Port Software.Seamless connection with various configuration software and touch screen
  • Switch Input Photoelectric lsolation. Industrial-grade isolation protection to improve equipment reliability
Brand CDBAIRUI
Color Blue
Modem Type Cellular modem
Manufacturer CDBAIRUI
Mfr Part Number 1-200-05-0016
Number of Ports 2
Compatible Devices Personal Computer, Laptop, Router, Printer, Gaming Console
Connectivity Technology Ethernet
Number of Ethernet Ports 1

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.9 out of 5
★★★★★
109 ratings | 45 reviews
How item rating is calculated
View all reviews
5 stars
89% (97)
4 stars
1% (1)
3 stars
0% (0)
2 stars
0% (0)
1 star
10% (11)
Sort by

There are currently no written reviews for this product.