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SM700-A(B) Smart Converter: Reliable Modbus Protocol Solution by China Suppliers and Factory for Industrial Use

The SM700-A(B) Intelligent Multiplexer represents the pinnacle of innovation in industrial technology, expertly designed by combining in-depth real-world knowledge with an advanced ARM microprocessor and a proprietary semiconductor. This multiplexer stands out for its exceptional stability and reliability, making it an ideal choice for a variety of industrial applications. Featuring a three-way standard RS485 interface, this smart converter is highly versatile, Manufactured in China, our factory ensures that the SM700-A(B) meets rigorous quality standards, designed specifically for challenging environments. Its unique design addresses crucial factors such as vibration resistance, temperature range adaptability, electromagnetic compatibility, and interface diversity, guaranteeing optimal performance in demanding conditions. As leading suppliers of industrial solutions, we are committed to delivering high-quality products that exceed expectations

Product Details

Product Specifications

Three RS485 interfaces can be created from a single RS485 or RS232 interface.
Facilitate transmission of both conventional and non-standard MODBUS _ RTU protocols.
It can connect to a computer or server thanks to its conventional RS485 or RS232 interface.
Support several PCs or collectors. Baud rate, check bit, stop bit, and other communication parameters can be adjusted based on the RS485 or RS232 instrument's real access.
The power-off memory feature eliminates the need to reset parameters once the power is turned off.

Product Features

SM700-A (B) supports 1-way 485 to 3-channel 485 conversion

Main Parameters

Shell size: length 103 mm × width 71 mm × height 43 mm.
Working temperature: -20 ℃ ~ + 80 ℃.
Relative humidity: 10% ~ 80%.
Power supply input voltage: DC 12 ~ 24V, the ripple of the power supply shall not be greater than 200 mA, and the power supply shall provide 100mA.

Frequently Asked Questions

How many RS485 interfaces can be created with this device?

Three RS485 interfaces can be created from a single RS485 or RS232 interface.

Does the device support MODBUS _ RTU protocols?

Yes, it facilitates the transmission of both conventional and non-standard MODBUS _ RTU protocols.

What conversion does the SM700-A (B) model support?

The SM700-A (B) model supports 1-way 485 to 3-channel 485 conversion.

What are the physical dimensions of the product shell?

The shell dimensions are length 103 mm × width 71 mm × height 43 mm.

What is the working temperature range for the device?

The device operates reliably within a working temperature range of -20 ℃ to + 80 ℃.

Will I lose my settings if the device loses power?

No, the device features a power-off memory function that eliminates the need to reset parameters once the power is turned off.