The
RPT-485_422-4 is an industrial grade optically isolated RS-485/RS-422 repeater/converter, which can be used to extend the RS-485 or RS-422 distance to up to 4000 ft (1.2km), it can also can be used to convert a two-wire RS-485 signal into a four-wire RS-422 signal, and vice versa.
This product features opto-isolation circuitry, which effectively protects your RS-485/RS-422 devices from transient surges, ground loop and spikes. The unit supports serial data rates up to 115,200bps and features data format auto-sensing and self-adjusting, and, therefore, no DIP switch or jumpers are required. When working with RS-485 signals, the CommFront’s auto-turnaround feature eliminates the need for flow control.
- Rack (DIN-Rail) or Wall mounting for easy installation.
- Converts 2-wire RS485 to 4-wire RS485 or 4-wire RS422 and vice versa.
- Extends RS485 or RS422's distance.
- Industrial grade with wide temperature range (-40ºF to 185ºF / -40ºC to 85ºC), surge and static protection.
- Optical isolation effectively protects RS-485/RS-422 devices from ground loops, transient surges and spikes. It also eliminates ground loop and noise problems.
- Supports serial data rates up to 115,200bps.
- Supports up to 128 nodes of RS-485/422 devices.
- RS-485/RS-422 auto-detection, no jumper setting is required.
- Plug and play (hot-pluggable, data format auto-sensing & self-adjusting).
- Data direction auto-turnaround, no flow control is required.
- Built-in surge protection, static protection and circuit protection.
- Surface Mount Technology manufactured to ISO-9001 standards.
- CE/FCC certified.
- 5-year manufacturer's warranty.
