The ABB INSEM11 SOE Master Transfer Module is designed to record and transfer discrete I/O changes with 1 ms resolution, ensuring operators have exact forensic information about alarms, switching events, and anomalies. It integrates seamlessly into ABB Symphony and Bailey Infi‑90 racks, supporting real‑time monitoring and redundancy.
Key Specifications
Manufacturer: ABB Bailey
Model: INSEM11
Product Type: Sequence of Events (SOE) Master Transfer Module
Resolution: 1 ms event capture
Event Storage: Up to 1024 events in non‑volatile memory
Power Supply: 24 VDC, ~5 W typical
Communication Protocol: ABB Symphony network protocol
Installation: Rack‑mounted in Symphony/Infi‑90 cabinets
Operating Temperature: −25°C to +60°C
Storage Temperature: −40°C to +85°C
Humidity: 5%–95% RH, non‑condensing
Shock Resistance: 15 g, 11 ms (IEC 60068‑2‑27)
Dimensions: Standard ABB DCS module size
Weight: 1.0 kg
Functional Highlights
High‑Resolution Event Capture: Millisecond precision for accurate sequence analysis.
Non‑Volatile Memory: Retains event logs even during power loss.
Direct Integration: Compatible with ABB Symphony Harmony and Bailey Infi‑90 systems.
Diagnostics Support: Provides real‑time monitoring and fault tracing.
Industrial Reliability: Rugged design for harsh environments.
Application Scenarios
Power Generation: Tracking turbine trips, breaker operations, and alarms.
Petrochemical Plants: Monitoring process anomalies and safety events.
Heavy Industry: Event sequencing for compliance and troubleshooting.
Automation Systems: Integration into Symphony/Infi‑90 racks for event logging.
FAQ
Q: What is the main role of INSEM11? A: It records and transfers event sequences with millisecond accuracy for diagnostics and compliance.
Q: How many events can it store? A: Up to 1024 events in non‑volatile memory.
Q: Is it compatible with legacy Bailey systems? A: Yes, it integrates with Bailey Infi‑90 and Symphony Harmony platforms.
