DIUSTOU A1R2MR10 Modbus Relay Chip Plc Control RS232 8-BIT SP3232 DC5V 5.08MM 1-WAY

( Brand: Diustou ), ( Manufacturer Part Number: A1R2MR10 ), ( Part Type: Chip Control ), ( Package Dimensions: 2.8 X 2.8 X 1.38 Inches; 1.5 Ounces ), ( Item Length: 2.8 ), ( Item Height: 1.38 ), ( Size: 1-way )

Review DIUSTOU Rs232 Modbus Relay 8-bit Mcu And Chip Plc Control 5.08mm 1-way

Introducing the DISTou A1R2MR10 Modbus Relay, an advanced 8-bit microcontroller (MCU) based DC5V relay system designed for PLC control applications using the RS232 communication protocol. This versatile and feature-rich device is equipped with an SP3232 chip, which enhances its functionality and compatibility with various automation systems.

The DISTou A1R2MR10 boasts eight individually controlled relays, each capable of handling up to 5A/250VAC or 10A/125VAC/250VDC load. These relays are one-way, meaning they can only be switched on or off, making them ideal for simple on/off control applications.

At its heart, this relay system features an SP3232 microcontroller, which is a powerful and efficient choice for Modbus communication. Modbus is a widely-used industrial communication protocol, allowing seamless integration with various PLCs, DCS systems, and other industrial automation devices.

This relay system operates on a DC5V power supply and features a compact size with a standard 5.08mm terminal block, making it suitable for installation in a variety of environments. The DISTou A1R2MR10 is designed with ease of use in mind, ensuring simple setup and configuration through its Modbus communication capabilities.

With the DISTou A1R2MR10, you'll enjoy reliable, efficient, and cost-effective control of your DC loads with the added benefit of seamless integration into your existing automation infrastructure. This makes it an excellent choice for a wide range of industrial applications, including process control, building automation, and machine control systems.

* Eight individually controlled relays

* Suitable for DC5V power supply

* Operates on RS232 communication protocol

* Compact size with standard 5.08mm terminal block

* Powerful SP3232 microcontroller

* Supports Modbus communication for easy integration with various automation systems

* Ideal for simple on/off control applications

* Reliable and efficient performance

* Widely-used in various industrial applications, including process control, building automation, and machine control systems.

The DIUSTO A1R2MR10 RS232 Modbus Relay 8-bit MCU SP3232 chip PLC control DC5V 5.08mm 1-way is a type of programmable logic controller (PLC) that uses relays for output control and communication through RS232 for Modbus protocol. Here are some pros and cons that might help you make a decision about purchasing this device:

1. Modbus Communication: The use of Modbus communication protocol allows easy integration with various automation systems and software applications.

2. Programmable Logic Control: The 8-bit MCU (microcontroller unit) provides the ability to program and customize the logic control functions.

3. DC5V Power Supply: The device operates on a DC5V power supply, making it suitable for various industrial applications.

4. 5.08mm 1-way Relays: The use of 5.08mm 1-way relays allows for easy wiring and connection to external devices.

5. Compact Size: The device has a compact size, making it suitable for installation in small control panels.

1. Limited I/O Points: The device has a limited number of input/output (I/O) points, which might not be sufficient for larger industrial applications.

2. Limited Memory: The 8-bit MCU has limited memory, which might limit the complexity of the logic control functions that can be programmed.

3. RS232 Communication: While RS232 communication is widely used, it may not be the most modern communication protocol and might not offer the same level of data transfer rates as newer protocols.

4. No Display: The device does not have a display, which might make it more challenging to program and troubleshoot.

In conclusion, the DIUSTO A1R2MR10 RS232 Modbus Relay 8-bit MCU SP3232 chip PLC control DC5V 5.08mm 1-way is a suitable choice for small-scale industrial applications that require programmable logic control, Modbus communication, and a compact size. However, it might not be the best option for larger applications that require a higher number of I/O points, more memory, or a more modern communication protocol.

Recommendation: If you require a more powerful and feature-rich PLC with a higher number of I/O points, consider purchasing a device with a more advanced microcontroller, a larger memory capacity, and a more modern communication protocol such as Ethernet or CAN. However, if your application requirements match the capabilities of the DIUSTO A1R2MR10, then it could be a cost-effective and suitable choice.

Details:

Corresponds to chosen way Can realize 1/2/3/4 input signal detection, relay output. Baud rate, input signal, relay status, device address can be read by software/command. With diode lag current protection, optical protection circuit, short response time, on-board 2-way/3-way/4-way 5V, 10A/250VAC 10A/30VDC relay, can be continuously absorbed 100,000 times. Fast Delivery.

RS232 Modbus Relay 8-bit MCU and SP3232 Chip PLC Control DC5V 5.08mm Terminal 32V with Diode lag Current Protection Opt Isolation 1way Relay:: relay module is equipped mature stable level communication chip, using standard MODBUS RTU format protocol. Baud rate: 4800/9600/192 default 9600bps, support power-down save, can be used for digital detection or power control occasions.

specifications alarsecur:

• brand: Diustou
• mpn: A1r2mr10
• part type: Chip Control
• package dimensions: 2.8 X 2.8 X 1.38 Inches; 1.5 Ounces
• item length: 2.8
• item height: 1.38
• size: 1-way

general alarsecur:

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• condition: New

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• policy: No Returns

offer alarsecur:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0
• started: September 6, 2025

seller alarsecur:

• city: Miami, Florida
• rating: 98.9%
• # reviews: 92

shipping alarsecur:

• type: Fixed
• cost: $0.00
• class: Standard
• transit: 4-7 Days
• service: Standard

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