Description
Robust DataComm Isolated RS-232 Repeater, 3-wire, DIN-Rail Mount, 9-36 VDC Powered, Fully Isolated, DB-9 Connectors On Both Sides.
The rdc232ir3 safely connects two RS-232 devices without danger of ground loops and damaging surges. The RS-232 signals have 2.5kV optical isolation, plus two isolated supplies for full galvanic isolation. Unlike self-powered isolators that weaken the RS-232 signal and stress your hardware, the rdc232ir3 boosts the signal, effectively doubling the maximum RS-232 distance and allows guaranteed performance up to 115kbps.
The data lines Txd & Rxd are fully isolated, plus over 1 million ohms of impedance are added to the ground path. This effectively decouples the signal grounds and prevents surge currents. The RS-232 uses 9-pin d-shell with computer-style pin configuration.
Isolation, industrial design, small size, DIN rail mount, user indication, and DC supply make the rdc232ir3 a very engineer-friendly device for your industrial data communication system.
