Model: REL551 1MRK002480-AE
REL551 1MRK002480-AE analog input module is a device that collects analog signals from remote field to computer, which uses RS-485 bus as a data communication line to provide analog to 485 function, and can input analog data to the module at the same time and transmit it to the computer through RS-485 bus.
- Line differential functions include;
- Phase isolation differential current
Evaluate amplitude and phase Angle measurements
- Increased stability through CT status
Distribution detector
Continuous compensation of transmission delays so that routes can be used
Transmission travel within a digital communication channel in a switched communication network
- master/ Design Master
- Multi-channel connection interface;
Direct fiber or lead
- Additional protection functions such as :- Phase and residual current functions - Circuit breaker fault protection
- Fast intercommunication of binary signals
- Current loop monitoring - single-pole or multi-pole trip - control;
- Command control - Automatic reclosing - monitoring;
- Event recorder
- Disturbance recorder
Stroke recorder
- All input and internal status indication
Binary signal
Displays measurement averages of line current and frequency with accuracy up to 0.25%
-- Measurement;
- Pulse counter logic
Remote end data communication alternatives;
- Multiplexing, dedicated fiber and
Electrical channel
- Communication channel monitoring - serial communication;
- SPA or IEC 870-5-10 port (monitoring)- LON port (control)
REL551 1MRK002480-AE Several input/output module options including measuring mA input module (for sensors) through the use of internal logic gates, timers and user-configurable connections between different functions, wide range of configuration possibilities, binary input and output
Extensive software "toolbox" for monitoring, evaluation and end-user configuration
- Flexible hardware and software
