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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
GBP 45
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, December 09
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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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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
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Diana
Verified buyer
“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”
23 October 2026 · via Trustpilot
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Jarl
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“Fast shipping and A+ product. ”
24 Oct 2026 · via Trustpilot
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Botibita
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“Great Range of Products and Excellent Service. The ordering and delivery process was excellent! I was able to purchase an item that I couldn’t find locally, and everything went smoothly from purchase to delivery. Thank you for the excellent service! ”
24 October 2026 · via Trustpilot
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26 October 2026 · via Trustpilot
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GBP 45
Order now and get it around Wednesday, December 09
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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