RS232 to RS485 Converter Active Digital Isolation Serial Converter Rail-Mount Serial Server with Multi-isolation Protection, up to 1.2km Transmission Distance, Safe and Stable

• 【Active Digital Isolation RS232 to RS485 Serial Converter】Compatible with RS232/RS485 standard, converting the RS232 signal into balanced differential RS485 signal for interface converting, expanding nodes and long-distance communication. Serial port conversion for industrial, agricultural, IoT, etc.
• 【1.2KM Long Distance Transmission】Stable transmission on rate of 300~115200bps, about 1200m transmission distance of RS485, about 15m transmission distance of RS232
• 【Multi-Isolation Protection】Onboard unibody power supply isolation, unibody digital isolation, resettable fuse and protection diodes, TVS (Transient Voltage Suppressor), 600W lightningproof and surge-suppress, 15KV ESD protection
• 【Rail-Mount Support】Easy to combine multi rail-mounted serial server together, more freely
• 【Interface】RS232 to RS485 Converter onboard RS232 and RS485 port, integrates optional RS485 output terminal 120R resistor, enabled/disabled via a switch, the onboard power supply screw terminal, allows 6V~36V DC wide range input
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Overview RS232 To RS485 Converter (B), Active Digital Isolation Serial Converter, Rail-Mount support, 600W Lightningproof & Anti-Surge, Multi-Isolation Protection. Features Compatible with RS232/RS485 standard, converting the RS232 signal into balanced differential RS485 signal Stable transmission at the rate of 300~115200bps Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock resistance Integrates optional RS485 output terminal 120R resistor, enabled/disabled via a switch The onboard power supply screw terminal, allows 6V~36V DC wide range input Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective Application Examples The RS232 TO RS485 (B) can be widely used for point-to-point, point-to-multipoint, long distance cascaded communication network between two hosts, or between host and MCU/Peripheral. It also can be used in the application scenarios that require RS232 to RS485 conversion such as Industrial Automation and IoT. Package Content RS232 TO RS485 (B) x1 Screwdriver x1 NOTE: Development Resources and Technical Support are provided, please feel free to contact us if you have any problem!