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Home > Converter > China SM700-A(B) Modbus Protocol Smart Converter - Reliable Industrial Multiplexer from Trusted Suppliers & Factory
China SM700-A(B) Modbus Protocol Smart Converter - Reliable Industrial Multiplexer from Trusted Suppliers & Factory
China SM700-A(B) Modbus Protocol Smart Converter - Reliable Industrial Multiplexer from Trusted Suppliers & Factory
China SM700-A(B) Modbus Protocol Smart Converter - Reliable Industrial Multiplexer from Trusted Suppliers & Factory
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China SM700-A(B) Modbus Protocol Smart Converter - Reliable Industrial Multiplexer from Trusted Suppliers & Factory
China SM700-A(B) Modbus Protocol Smart Converter - Reliable Industrial Multiplexer from Trusted Suppliers & Factory
China SM700-A(B) Modbus Protocol Smart Converter - Reliable Industrial Multiplexer from Trusted Suppliers & Factory

China SM700-A(B) Modbus Protocol Smart Converter - Reliable Industrial Multiplexer from Trusted Suppliers & Factory

The SM700-A(B) Intelligent Multiplexer represents an innovative solution crafted by merging extensive real-world expertise with advanced ARM microprocessor technology and exclusive semiconductor design. This high-performance multiplexer is engineered to offer exceptional stability and reliability, making it an ideal choice for industrial applications. Featuring a three-way standard RS485 interface, this smart converter excels in connectivity and functionality, Manufactured in China, the SM700-A(B) is a product of a leading factory that prioritizes durability and quality. Its industrial integration design ensures resilience against vibration, operates seamlessly across a wide temperature range, and adheres to stringent electromagnetic compatibility standards. With its diverse interfaces, the SM700-A(B) guarantees stable performance even in challenging environments, making it a trusted choice for industry suppliers looking for quality equipment
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Product Description

Product Specifications

  • Creation of three RS485 interfaces from a single RS485 or RS232 input.
  • Supports seamless transmission for both conventional and non-standard MODBUS_RTU protocols.
  • Universal connectivity to computers or servers via standard RS485 or RS232 interfaces.
  • Broad compatibility with multiple PCs and collectors; adjustable communication parameters including baud rate, check bit, and stop bit.
  • Integrated power-off memory function ensures data and parameter retention without manual resetting.

Product Features

SM700-A (B) high-efficiency conversion: 1-way 485 to 3-channel 485 support.

Main Parameters

Shell Size: 103 mm (L) × 71 mm (W) × 43 mm (H)
Working Temp: -20 ℃ to +80 ℃
Relative Humidity: 10% to 80%
Power Input: DC 12 ~ 24V (Ripple < 200 mA, Requirements: 100mA)

Frequently Asked Questions (FAQ)

Q: How many RS485 interfaces can be created using this device?
A single RS485 or RS232 interface can be used to create three independent RS485 interfaces.
Q: Does the device support MODBUS RTU transmission?
Yes, it fully facilitates the transmission of both conventional and non-standard MODBUS_RTU protocols.
Q: What is the conversion capability of the SM700-A (B) model?
The specific SM700-A (B) model is designed to support 1-way 485 to 3-channel 485 conversion.
Q: Will I lose my configuration if the device loses power?
No, the device is equipped with a power-off memory function, which preserves all parameters so you don't have to reset them.
Q: What are the operational environment limits?
The device operates reliably between -20 ℃ and +80 ℃, with a relative humidity range of 10% to 80%.
Q: What are the electrical requirements for the power supply?
It requires a DC 12 ~ 24V input. Ensure the ripple is under 200 mA and the supply can provide at least 100mA.

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