Protective Devices
BASLER ELECTRIC POWER SYSTEM PROTECTION AND CONTROL PRODUCTS Basler Electric offers an extensive product line for the protection, monitoring, and control of power system generation, transmission, and distribution equipment. Whether your application requirements are for utility grade, multifunction, or discrete protective relays; communication networked integration or automation systems; or for cost-effective industrial grade relays, Basler Electric has the products you need.
1 BE1 NUMERICAL SYSTEMS BE1 Numerical Systems provide state of the art protection, metering, and control functions in economical, yet powerful, multifunction devices. Numerical technology enables these intelligent electronic devices to provide all functions required for a zone of protection along with wide ranges, multiple setting groups, multiple coordination curves, and low burden.
1 BE1 NUMERICAL SYSTEMS Features BE1-851 (Request bulletin UHM) Functional Description The BE1-851 Overcurrent Protection System is an economical, microprocessor based, multifunction system. It is fully drawout and fits cutout, drilling, and behind-panel projection dimensions for common Basler, GE, and Westinghouse relays.
Features BE1-951 (Request bulletin UHR) Functional Description The BE1-951 Overcurrent Protection System is an economical, microprocessor based, multifunction system. Using Basler Electric’s innovative half-rack, drawout design, systems can be dovetailed to form a standard 19” rack mount installation with no special mounting hardware. Using adapter plates, the S1 style fits cutout, drilling, and behind-panel projection dimensions for common Basler Electric, GE, and Westinghouse unit case relays.
1 BE1 NUMERICAL SYSTEMS Features BE1-CDS220 (Request bulletin UHP) Functional Description The BE1-CDS220 Current Differential System is an economical, microprocessor based, multifunction system. is fully drawout and fits cutout, drilling, and behind-panel projection dimensions for common Basler, GE, and Westinghouse differential relays.
Features BE1-GPS100 (Request bulletin UHQ) Functional Description The BE1-GPS100 Generator Protection System is an economical, microprocessor based, multifunction system that provides a comprehensive mix of protective functions to detect generator faults and abnormal operating conditions along with control and metering functions in an integrated system. Two Basler Electric half-rack units can be dovetailed together to mount in a standard 19” equipment rack with no special mounting hardware.
1 BE1 NUMERICAL SYSTEMS Features BE1-MMS100 (Request bulletin LAD) Functional Description The BE1-MMS100 is an economical, microprocessor based, multifunction revenue-accurate power metering system that provides a comprehensive mix of metering functions. This unique package allows for two Basler Electric half-rack units to be dovetailed together to mount in a standard 19" equipment rack with no special hardware. This innovative half-rack case is fully drawout with current circuit shorting provisions.
SOFTWARE Some software is available in 16-bit versions that will run on 16-bit operating systems (Win 3.1) or 32-bit operating systems (Win 95, Win NT, Win 98). Others are available in 32-bit only. Contact Technical Sales Support. BESTCOMS BESTwave The BESTCOMS programs are Graphical User Interface (GUI) programs that provide an intuitive point-and-click environment for creating and viewing settings files for BE1 Numerical Systems IEDs.
2 NETWORKED AUTOMATION SYSTEMS UMOS Utilities Management Operating System (Request bulletin LAB) ® A graphical, Windows® NT-based operating environment with many applications in electrical power management, water systems, and sewage systems administration. UMOS® can be used to implement master stations for SCADA, Load Management, and Distribution Automation systems. The UMOS® software can also be used to implement smart and flexible PC-based remote terminal units (RTUs) for large scale SCADA systems.
3 BE1 PROTECTIVE DEVICES Basler Electric offers an extensive line of discrete solid-state protective devices designed to meet or exceed applicable IEEE and IEC standards. Basler BE1 relays are available in standard semi-flush drawout cases similar in appearance, connections, and mounting to electromechanical devices. Some units are available in standard 19" rack mount configurations. Most models include built-in test plugs or other provisions for testing units in the case.
3 BE1 PROTECTIVE DEVICES BE1-25/79TR Sync-Check Reclosing Relay (Request bulletin UDW) Application Provides voltage monitoring, sync-check, and automatic reclosing for transmission systems, utility interties, and distribution systems with cogeneration. Replaces mechanical repeat cycle schemes, adaptable for almost any scheme.
BE1-32O/U Directional Over/ Underpower Relay and BE1-32R Directional Overpower Relay BE1-46N Negative Sequence Overcurrent Relay (Request bulletin UBU) Application Application Protects machines against excessive heating damage due to prolonged current unbalance. The BE1-32O/U Directional Over/Underpower relay and the BE1-32R Directional Overpower relay are solid state devices that protect machines and systems against underpower and overpower, and reverse power flow conditions.
3 BE1 PROTECTIVE DEVICES • Field-selectable curves including ABB/CO, British Standard, and GE IAC (200 Series only), and wide pickup range simplifies specifying and stocking • A1 or S1 case • Testable in the case BE1-50/51M Time Overcurrent Relay (Request bulletin UHE) Application BE1-50/51M Time Overcurrent Relay, BE1-50/51B Time Overcurrent Relay, BE1-67 Phase Directional Time Overcurrent Relay, BE1-51 Time Overcurrent Relay Single-phase self-powered, microprocessor based time overcurrent relay.
BE1-59N Ground Fault Overvoltage Relay BE1-60 Voltage Balance Relay (Request bulletin UBS) (Request bulletin UBG) Application Provides sensitive ground fault protection for ungrounded or high resistance grounded systems, including stator ground fault protection. Features • • • • Overvoltage element tuned to reject harmonics Pickup down to 0.
3 BE1 PROTECTIVE DEVICES BE1-87B Bus Differential Relay, BE1-BPR Breaker Protection Relay, BE1-81O/U Digital Frequency Relay BE1-79M Multiple Shot Reclosing Relay BE1-81O/U Digital Frequency Relay (Request bulletin UDL) (Request bulletin UBR) Application Application Provides automatic reclosing of tripped circuit breakers in power transmission and distribution systems. Protects the system during over or underfrequency conditions.
BE1-87G Variable Percentage Differential Relay BE1-BPR Breaker Protection Relay (Request bulletin UBK) Application Application Intended for use in any three-pole tripping, breaker failure protection application. Provides high speed solid-state variable percentage differential protection for generators, motors, and shunt reactors. Features • • • • Single-phase and three-phase units Sensitivity is adjustable from 0.1 to 1.6 Amps.
4 BE3 PROTECTIVE DEVICES Features BE3-GPR (Request bulletin UEG) Functional Description The BE3-GPR Generator Protective Relay offers multiple protective features in a single economical package. Its microprocessor-based design provides high accuracy, reliability, and repeatability through exact set point adjustment and precise generator system protection. • Low sensing burdens mean that the BE3-GPR does not require dedicated VTs and CTs.
INDUSTRIAL RELAYS BE3 Series Monitoring Relays (Request bulletin ULX) BE3 relays provide a wide range of functions for industrial applications as listed below.
5 RETROFIT RELAYS DIRECT PANEL INSTALLATION RETROFITS Basler Electric provides you with the best of both worlds: State-of-the-art, fully numerical, multifunction protection that can help you improve service, reliability, and reduce costs; with packaging options that can save you installation costs for modernizing existing facilities.
DIRECT PANEL INSTALLATION RETROFITS BE1-CDS Current Differential Relay (see page 4 for product description) • Replaces transformer, generator, motor and bus differential relays • Direct mounting holes for GE-M1 and -M2, ABB-FT-31 and FT-32 and Basler M1 cases • Retrofits GE-BDD and STD differential relay (GE M1 or M2 case), Westinghouse HU differential relay (FT31 case) and Basler BE1-87T Transformer Differential relay (Basler M1 case) panel cut-outs BE1-BPR Breaker Protection Relay (see page 15 for produ
5 RETROFIT RELAYS DIRECT PLUG AND PLAY Basler Electric also provides relays that allow you to enjoy the advantages of modern solid state protective relays without having to modify the installation. We offer true "plug and play" convenience with utility grade, solid state, microprocessor-based replacements for three of the most prevalent relays on your system. By "true plug and play", we mean replacement in the existing cases with no rewiring and no case modifications.
6 AUTOSYNCHRONIZING DEVICES Features BE1-25A Automatic Synchronizer (Request bulletin UIM) Application A microprocessor based system including features to bring any generator on line in a minimum time, from small diesel units to large, difficult hydro plants. Configurable for simple manual control systems or complete automatic control of generators.
7 ACCESSORIES Mounting Accessories Test Accessories • A rack mounting plate is available to vertically mount four BE1-50/51M units in a standard 19” rack. Order P/N 9252012001. • Adapter plate to mount single S1 case in GE 52 or Westinghouse FT-21 cutout. Order P/N 9108551021. • Adapter plate to mount single S1 case in Westinghouse FT-32 cutout. Order P/N 9108551022. • Adapter bracket to mount single H1 case in 19” rack. Order P/N 9289924100. • Escutcheon plate to panel mount two dovetailed H1 relays.
8 FAX SHEET Please fax this page to +1 618.654.2351. Please print clearly and provide all information requested below.
8 FAX SHEET Please fax this page to +1 618.654.2351. Please print clearly and provide all information requested below.
HOW TO REACH US WEB SITE: Visit us at www.basler.com (Includes list of local sales representatives) E-MAIL: info@basler.com FAX: +1 618.654.2351 TELEPHONE: +1 618.654.2341 Power Systems Group Customer Service MAIL: Basler Electric Company Power Systems Group Box 269, Route 143 Highland, IL USA 62249 European Headquarters: Basler Electric International, P.A.E. Les Pins, 67319 Wasselonne Cedex FRANCE Telephone: +33 3.88.87.1010, Fax: +33 3.88.87.
Route 143, Box 269 • Highland, IL 62249 U.S.A. Telephone: +1 618.654.2341 • Fax: +1 618.654.2351 • http://www.basler.com PD0BRO Printed in U.S.A.
