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diustou Industrial RS485 to TTL Serial Adapter Converter Module Interface Port TTL to RS485 Serial Conversion Module with Power&Digital Isolation Half&Duplex Communication SP3485 UART
- SP3485 chip, stable performance, industrial-grade design standards, can simultaneously realize the TTL signal and RS485 signal bidirectional automatic transceiver, convenient and fast, compatible with 3.3V and 5.0V power supply and signal.
- Strong anti-interference ability, increase isolation function, effectively improve the stability of the module work, with lightning protection design, can be used in industrial areas and harsh environments.
- TTL to 485: 485 is half-duplex communication, the module can realize two-way communication, but not two-way communication at the same time, it must be alternated in turn.
- TTL to 422: 422 is full-duplex communication, this module can realize two-way communication of TTL signal and 422 signal at the same time without mutual interference.
- On-board TVS, self-recovery fuse, GDT gas discharge tube, digital isolator, DC/DC power isolation.
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Overview
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Reviews
SP3485 chip, stable performance, industrial-grade design standards, can simultaneously realize the TTL signal and RS485 signal bidirectional automatic transceiver, convenient and fast, compatible with 3.3V and 5.0V power supply and signal. ^^ Strong anti-interference ability, increase isolation function, effectively improve the stability of the module work, with lightning protection design, can be used in industrial areas and harsh environments. ^^ TTL to 485: 485 is half-duplex communication, the module can realize two-way communication, but not two-way communication at the same time, it must be alternated in turn.
^^ TTL to 422: 422 is full-duplex communication, this module can realize two-way communication of TTL signal and 422 signal at the same time without mutual interference. ^^ On-board TVS, self-recovery fuse, GDT gas discharge tube, digital isolator, DC/DC power isolation.
^^ TTL to 422: 422 is full-duplex communication, this module can realize two-way communication of TTL signal and 422 signal at the same time without mutual interference. ^^ On-board TVS, self-recovery fuse, GDT gas discharge tube, digital isolator, DC/DC power isolation.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by LingGo Return Policy
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