RS 485 Interfeisa modulis (5 wire and 3 wire) Honeywell 026693 (026693)

The listed interfaces are designed for in-house operation. The line length of the potential-
separated RS-485 interface is max. 1,200 m. The RS-232 interface supports max. 15 m.
When coupled via the current loop interface, the maximum distance is 2,000 m.
For bus systems, one RS-485 interface without potential separation must be used. To ensure safe data exchange, interfaces with potential separation are recommended for the remaining units.

Tips: 026693