| Brand / Manufacturer |
ABB / Saul Electric |
| Model Number |
SYMAP-BC |
| Product Type |
Power Management and Protection Device |
| Primary Application |
Medium voltage applications, power management, and generator protection (including differential protection) |
| Core Architecture |
Features three powerful microprocessors that supervise each other, equipped with a watchdog system for diagnostics and monitoring |
| Protection Functions |
Comprehensive protection for generators, motors, transformers, power lines, and distributions. Supports distance protection, directional earth fault, and line differential protection |
| Breaker Management |
Capable of activating five main breaker controls with display, control, and blocking functions for optimal management |
| Integrated PLC |
Includes a small integrated PLC allowing for individual interlocks of control commands and flexible software-based logic |
| Redundancy & Safety |
Important functions are laid out in a double redundancy combination. An optional, separately connected short-circuit protection unit operates in parallel even during power supply failures |
| Communication Interfaces |
RS-232, RS-422/485, PROFIBUS DP, MODBUS RTU, MODBUS TCP, IEC 60870-5-103, IEC 61850, and CANBUS (for power management and engine control) |
| Analog Inputs |
17 analog inputs available for protection functions (including CT inputs for feeder/ground current and PT inputs for feeder/busbar/ground voltage) |
| Human Machine Interface (HMI) |
Graphic LCD with LED indicators, hotkeys for meters/alarms/process/breaker control, and password-protected parameter settings |
| Expansion Options |
Supports optional extension boards for additional I/O channels, such as the CMA 216 (24 DI / 24 Relay Outputs) and CMA 238 (8 Analog Inputs) |
| Physical Dimensions |
Estimated shipping size: 263 × 138 × 88 mm (Weight: 2.35 kg) |
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