Features

• Powerful, flexible and field-customizable 16-channel analog input signal annunciator

unit

• A full choice of 26 standardized field selectable channel input signal types

• Four alarm/trip levels per channel; two low set and two high set points

• The last thirty events with time markings stored for local presentation

• Bar graph, curve or numerical display of set and measured parameter values

• Extensive data communication via the serial interface and the SPA bus

• Parameter selection and adjustment from front panel or via serial interface

• Sophisticated hardware and software self supervision system for maximum opera

tional reliability under the most demanding environmental conditions

• Powerful software support for parameterization of the relay, for reading measured

and recorded values, events, etc., and for storing readings

• Member of the SPACOM product family and ABB s Distribution Automation system

• CE marking according to the EC directive for EMC