DESCRIZIONE PRODOTTO
ASEA BROWN BOVERI 1MRS050643 - Feeder Protection and Control Relay
The ASEA BROWN BOVERI Relion 615 series 1MRS050643 is a compact, numerical feeder protection and control relay engineered for comprehensive management of utility and industrial power distribution systems. This device integrates advanced protection, precise measurement, and robust control functionalities, utilizing microprocessor-based technology for reliable operation in critical infrastructure applications such as substations, industrial plants, and renewable energy installations. It provides essential operational data and system integrity for medium voltage and low voltage networks.
Technical Specifications:
- SERIES/FAMILY: Relion 615
- COMPONENT TYPE: Feeder Protection and Control Relay
- ELECTRICAL SPECS:
- NOMINAL SYSTEM VOLTAGE: Configurable for various primary voltages via voltage transformers
- NOMINAL SYSTEM CURRENT: Configurable for 1A or 5A secondary current transformer inputs
- AUXILIARY SUPPLY VOLTAGE: Typically 24-250VDC or 100-240VAC/DC (specific to variant)
- FREQUENCY: 50/60 Hz
- PHASE: Designed for 3-phase system protection
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, panel-mounted unit
- MOUNTING: Flush panel mounting
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: IEC 61850, Modbus RTU, DNP3, IEC 60870-5-103
- BINARY INPUTS: Configurable, typically 4 to 8 inputs
- BINARY OUTPUTS: Configurable, typically 4 to 6 outputs
- FEEDBACK: Event recorder, disturbance recorder, measurement data
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front panel), IP20 (rear terminals)
- COOLING METHOD: Passive convection
- OPERATING TEMPERATURE: -25 to +55 degrees Celsius
- COMPATIBILITY/APPLICATION: Medium voltage and low voltage distribution networks, industrial power systems, utility substations, renewable energy generation, distribution automation