SYMAP-BC SYMAP-BC

Symap-BC features 17 analogue inputs for current and voltage transformers are used for protection functions Free programmable relay outputs and inputs 4 analogue outputs / 4 analogue inputs 4 communication ports Protection functions in accordance to ANSI Self control functions, Watchdog and redundant backup Key functions via transponder technology SYMAP-BC

Optional Alarm Recorder GPS-Module for real time recording Profibus-DP, IEC60870-5-103 Protocol Fiberoptic module Combined sensor - input Extendable External modules for additional digitale und analogue I/O SYMAP-BC

Measuring system 17 Measuring inputs 3x Feeder current DISPLAY CPU 17 19 15 16 CT CB GPT PT 1 2 3 4 5 6 13 R S T 26 21 14 17 Measuring inputs 3x Feeder current 6x Differential current 9x Voltage inputs 2x Ground current 2x Grund voltage Alternative: Combined sensors SYMAP-BC

Communication 2x CAN Buses 1x RS232C 1x RS422/485 Field level Process level RS 422/485 PC – TOOL 2x CAN Buses 1x RS232C 1x RS422/485 - fiberoptic or electrical SYMAP-BC

Protections functions in accordance to ANSI CURRENT 50, 51, 67, 46, 87 Voltage 27, 59, 47 Earth fault 50N, 51N, 67G(S),64/59N Other 25(A), 79, 81, 86, 94, 95i SYMAP-BC

ANSI Protection functions #2 25/A Automatic synchronizing 27 Under voltage, Inst. 46 Negative phase sequence    47 Phase sequence voltage       50 Over current Inst.        50N Current earth fault, Inst. 50BF Circuit-breaker failure 51 Over current 51N Current earth fault 51V Voltage restrained overcur.  59 Over voltage, Inst 64 /59N Ground over voltage       67 Directional overcurrent        67N/S Directional earth fault  79 Auto reclosing       81 Frequency       86 Electrical lock out       94 Trip circuit supervision 95i Inrush blocking          SYMAP-BC

Additional ANSI-Functions 2 Time relay starting/closing         12 Over speed device       14 Under speed device       24 Over excitation              32 Reverse power       37 Undercurrent       40 Loss of field       49T Thermal supervision     49C Thermal overload     51 Motor starting       51LR Locked rotor    66 Number of start       87MTG Motor Generator Transformer Diff.Protection 90 Voltage regulating XX Insulation measuring (Rotor earth fault monitoring) SYMAP-BC

Symap-BC Configuration Bus 1 Bus 2 23.4 KV ACK. EM. STOP 5 breaker controls Libary of graphics Transponder control of several level Event History Interlocking with other switching elements Free progammable SYMAP-BC

Parameter inputs Manual PC-Tool The user can access the following: - Systems parameters - Protection parameters - Alarm parameters - Relay- und trip-Parameter SYMAP-BC

Event-Process Measuring Input Measuring Analysis Process - control LCD MU CU RU Measuring Event LCD & LED Alarm ctrl. History Relay Process SYMAP-BC

Symap-BC Recording Unit Recorder : OFF Samples : 24 Rec.Period: 3,00 sec Trigger by: all -date : 00y00m00d -time : 00h00m00s -event : 0 / 0 Keyboard control: START RECORDER STOP RECORDER - Recorder Setting - Recording of Total of 42 Inputs 72 Samples : 5 sec 6 Samples : 60 sec Several recordings possible Pre-trigger setting adjustable Trigger event free programmable Data storage protected by battery back-up SYMAP-BC

Connection SYMAP-BC

Symap-BC technical data Measuring inputs for wires up to 4mm² CT inputs automatically short circuited if terminal plugs are disconnected All connections are terminal plug types Connection plugs can not be interchanged due to mechanicl coding Basic unit: 12 Relay outputs 14 Digital inputs self supplyed Power supply 12-36V -DC 36-72V -DC 80-300V-DC / 60-230V-AC SYMAP-BC

Symap-BC dimensions Protection class of front panel NEMA4 (IP65) Gasket for panel cut out Compact device for flush mounting Only 130mm mounting depth required SYMAP-BC

Symap-BC certifcates EMC according to IEC / KERI Approval applieded & pending: Electrical Utility Companies - HEW / etc. Germanischer Lloyd (GL) Lloyds register of shipping (LR) and other classifications SYMAP-BC