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The UP-232-H4 is an industrial-grade 1-port RS-232 to 4-port RS232 Isolation HUB with 2500V optical isolation, which can transmit RS-232 signal in high rate.
UP-232-H4 adopts bus segmentation technology to realize star-type centralized network connection of RS-232 devices and enhance bus signal load capacity, supports serial data rates up to 115,200bps, auto-sensing and self-adjusting, no DIP switch or jumpers are required, which widely used in intelligent power management, power system automation, water conservancy monitoring, industrial automation, distributed data acquisition and other occasions.
Support 1-port RS-232 to 4-port RS232 signal;
Industrial grade rugged ABS housing;
Plug and play (hot-pluggable);
Built-in 600W surge protection, 15kV static protection and circuit protection;
Support 2500V optical isolation;
Supports high-speed serial data rates: 300 to 115200bps;
External DC5V or DC9-30V;
Data direction auto-turnaround, no software drivers or flow control is required;
Support DIN-Rail or wall mount installation;
Working temperature range:-40~85°C;
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