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Isolated USB to 4-Ch RS485 Converter CH344L
- Original CH344L Chip Adopts original CH344L chip for fast communication, stable and reliable performance, and better compatibility.; USB to 4-Ch Isolated RS485 Supports USB to 4-channel isolated RS485, convenient for expanding multiple RS485 industrial serial devices.; Power & Digital Isolation Onboard unibody power supply isolation and digital isolation, providing stable isolated voltage with no extra power supply needed for the isolated terminal.; Comprehensive Protection Circuits Onboard TVS, self-recovery fuse, and protection diodes for surge, ESD, over-current, and over-voltage protection.; Industrial Metal Case & 120R Resistors Onboard 120R termination resistors enabled/disabled via DIP switch; industrial metal case supports wall-mount and rail-mount installation.
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Overview
Specs
Reviews
Original CH344L Chip Adopts original CH344L chip for fast communication, stable and reliable performance, and better compatibility.; USB to 4-Ch Isolated RS485 Supports USB to 4-channel isolated RS485, convenient for expanding multiple RS485 industrial serial devices.; Power & Digital Isolation Onboard unibody power supply isolation and digital isolation, providing stable isolated voltage with no extra power supply needed for the isolated terminal.; Comprehensive Protection Circuits Onboard TVS, self-recovery fuse, and protection diodes for surge, ESD, over-current, and over-voltage protection.; Industrial Metal Case & 120R Resistors Onboard 120R termination resistors enabled/disabled via DIP switch; industrial metal case supports wall-mount and rail-mount installation.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
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- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by VoltSync Return Policy
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