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Item #:
87831453
2 Channels Digital Inputs and 2 Channels Relay Outputs RS485 RS232 Modbus Rtu IO Module
85% of respondents would recommend this to a friend
Item #:
87831453
STD 1382210
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, December 10
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Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
What Stands Out
Versatile Inputs
Equipped with four 4-20mA inputs, this module allows for seamless integration with various sensors, catering to diverse industrial automation needs.
Multiple Protocols
Supports both RS485 and RS232 communication protocols, ensuring compatibility with a wide range of devices and easy integration into existing systems.
Modbus RTU Support
Utilizes the widely adopted Modbus RTU protocol, facilitating reliable data exchange and control in industrial environments, enhancing efficiency and monitoring.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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Industrial Automation
Ideal for factories needing to monitor and control processes with 4-20mA signal integration and Modbus communication.
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Data Acquisition
Perfect for engineers gathering and transmitting sensor data over RS485 or RS232 protocols in various applications.
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IoT Applications
Useful for developers integrating 4-20mA sensors into IoT systems that require reliable data transmission protocols.
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Home Use
Not suitable for residential settings where simple devices do not require advanced industrial communication capabilities.
Product Description
2 Channels Digital Inputs and 2 Channels Relay Outputs RS485 RS232 Modbus Rtu IO Module
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Is 2 Channels Digital Inputs and 2 Channels Relay Available to Shop Online in São Tomé and Príncipe?
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
ArecaIoT IO Modules Editorial Review
The 2 Channels K-Type Thermocouple Inputs RS485 RS232 Modbus Rtu IO Module is designed for accurate temperature measurements, supporting two K-type thermocouples. Weighing 1.5 lbs, it's suitable for various industrial applications. Users appreciate its reliable Modbus RTU compatibility, allowing for seamless integration into existing systems. The simplicity of installation and operation makes it a popular choice among professionals needing precise data logging capabilities. Additionally, the product's design ensures consistent performance, enhancing overall operational efficiency in temperature monitoring tasks.
Customer Reviews & Ratings
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Pros
- Supports two K-Type thermocouples for versatility.
- Compatible with RS485 and RS232 connections.
- Reliable Modbus RTU integration for easy setup.
- Lightweight design for easy installation.
- Ideal for industrial temperature monitoring applications.
Cons
- Limited detailed user manual may require additional research.
Platform Trust & Buyer Confidence
FK
Fatuma
Verified buyer
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
28 October 2026 · via Trustpilot
JC
Jane
Verified buyer
“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”
30 October 2026 · via Trustpilot
R
Roman
Verified buyer
“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”
31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer
“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
31 October 2026 · via Trustpilot
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STD 1382210
Order now and get it around Thursday, December 10
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.)
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