- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Controls & Indicators /
- IO Modules /
- CWT-MB308R 16AI+8DI+6DO Ethernet Modbus Io Ac...
0 ratings
Item #:
222530173
CWT-MB308R 16AI+8DI+6DO Ethernet Modbus Io Acquisition Module
Item #:
222530173
MMK 624838
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 20
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Experience unparalleled performance and protection with our advanced Modbus IO Module, designed for the toughest environments and high-speed communication needs.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
Product Details
- Digital input (DI): 8-channels, 5-30VDC input, optocoupler isolation, 2500V lightning protection, overvoltage, overcurrent protection, 0.01s sample rate
- Digital output (Relay): 6-channels, relay output, 5A/250VAC, 5A/30VDC load, Response time≤0.01s
- Analog input (AI): 16-channels, 4～20mA(option: 0～20mA/0～5V/1～5V/0～10V) input, precision: 0.1%，16 bit, 0.01s refresh rate
- Communication port: Ethernet
- Communication protocol: modbus tcp
| Hardware Interface | Ethernet |
| Data Link Protocol | Ethernet |
| Color | MB308R-E |
| Brand | ArecaIoT |
| Manufacturer | ComWinTop |
| Mfr Part Number | MB308R-E |
| Item Weight | 1.5 lbs (680 grams) |
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum voltage input for the digital input channels?
Answer: The maximum voltage input for the digital input channels is 30VDC. -
Question:
Can this device be used in extreme environments?
Answer: Yes, it operates reliably in temperatures from -40℃ to 85℃ with a humidity range of 5% to 95%. -
Question:
What communication protocols are supported?
Answer: It supports MODBUS RTU, MODBUS TCP, and MODBUS UDP protocols.
ArecaIoT IO Modules Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MMK 624838
Order now and get it around Sunday, September 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High-performance 32-bit ARM CPU operating at 72MHz.
- Industry-leading protection with 2500V lightning protection and isolation design.
- Wide operating temperature range from -40℃ to 85℃.
- Supports multiple communication protocols: MODBUS RTU, TCP, and UDP.
- Multiple digital and analog channels with fast response times.
- Reliable DIN rail mounting for easy installation, ensuring robust deployment.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.