Basler Electric BE1-11, Protection System

Correctly configuring protection with confidence has never been easier

than with the BE1-11. The BE1-11 Protection System is designed with

many features to address issues with reliability arising from the

complexity of programming. With BESTspace™ files, multiple BESTlogic™Plus

preprogrammed logic schemes, and associated application notes, you can

be confident that you have the protection you need.

A single firmware that can apply across a variety of applications, including

Feeder, Intertie, Motor, Generator, Transformer and DC Power protection

applications. See the product bulletin for functions available in each style.

Product Features & Benefits

• Entering protection settings with confidence is easy with BESTCOMSPlus®

software that provides intuitive settings with graphs, built-in error checking,

and summary screens.

• Complex protection is easy to configure and understand with preprogrammed

schemes, drag-and-drop logic, user labels, and notes provided by BESTlogic™Plus.

• The Offline Simulator in BESTlogic™Plus helps identify and troubleshoot the

logic without the expensive need for physical hardware.

• Adaptable coordination for difficult applications is made possible by 24

industry-standard timing curves and near infinite user-defined curves.

• Meet your modern communications needs with 10/100Mbit copper or 100Mbit

fiber-optic Ethernet with IEC 61850. DNP, or Modbus®.

• Connection is easy, even when using multiple large wires, with large screw

terminals for all terminations.

• Get the information you need for system analysis with distance-to-fault,

oscillography, demand metering, power quality, breaker monitoring, and other

data provided by the BE1-11.

• Easily navigate settings and metering with the intuitive Human Machine

Interface (HMI) menu and large LCD display.

• Customize displayed information to meet different application needs with

user-definable indicators and labels.

• Direct control of internal logic using Select-and-Operate buttons available

on the front panel.

• Fully configurable analog outputs can be used to drive analog meters.

Easily assigned trip points can be scaled by the user to reflect measured

parameters.

• Up to 14 combined alarm and trip temperature monitoring points are possible

using an optional RTD module.

• Reduce installation costs and improve reliability by mounting an optional RTD

module near the point of measurement to minimize cable lengths.