Reliable Isolation and Signal Amplification
The R04 is built for industrial-grade RS232 networks that require signal boosting and galvanic isolation. It eliminates the risk of voltage differences or ground loops between connected devices by isolating one side of the transmission. This makes it ideal for environments where surge protection and system separation are crucial.
Thanks to one-way optical isolation, the device transmits data safely in one direction, helping prevent feedback loops or electrical damage in sensitive setups. Its compact DIN rail enclosure ensures it fits easily into control panels or communication cabinets.
Key Features of RS232 isolated repeater:
3000 VDC one-way RS232 isolation
Transmission speed up to 115200 bps
Power input: 12–30 VDC or 24 VAC
Operating temperature: -25°C to +70°C
Compact DIN rail housing
Screw terminals for secure installation
TX/RX signal and power LEDs
ESD protection circuitry
Applications
Use the R04 repeater in automation systems, industrial monitoring setups, or anywhere extended RS232 communication is required. It’s especially well-suited for long-distance serial lines that must be electrically separated from host devices, making it indispensable in complex networking systems with diverse needs.
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