DESCRIPTION:
The 7520 Isolated RS-232 to RS-485 Converter Module
This modules provides the necessary serial bus conversion from standard RS-232
to a two-wire serial RS-485 interface. This module connects to all other ICP DAS 7xxx modules in
your system.
Some of the 7520's features include:
SPECIFICATIONS:
| SPECIFICATION | 7520 |
| INPUT | RS-232 protocol |
| CONNECTOR | Female 9-pin (DB9-F) |
| OUTPUT | RS-485 protocol (two wire, D+, D-) |
| BAUD RATE | "Self Tuner" auto switching baud rate, 300 to 115200 BPS |
| MODULES | 256 modules maximum in one RS-485 AMACS network |
| ISOLATION | 3000VDC |
| LINE LENGTH | 4,000 feet or 256 modules total |
| POWER | 2.2W max from 10 to 30 VDC |
| DIMENSIONS | 86 x 26.5 x 26.5mm (3.4 x 1 x 1") |
WHAT TO ORDER:
7520: Isolated RS-232 to RS-485 Converter Module.....$85.00
COMPLIMENTARY PRODUCTS: