State Monitor

The State Monitor is a sub-component of the Process Synchronization Handler system, designed to continuously observe, record, and communicate the real-time status of synchronized industrial processes. It ensures that coordinated operations maintain their intended states and provides immediate feedback when deviations occur, enabling timely corrective actions to preserve system integrity and efficiency. The monitor receives input signals from sensors and process controllers, compares them against predefined state parameters and thresholds using internal logic circuits or software algorithms, and triggers alerts or corrective signals through output interfaces when anomalies are detected. It includes self-diagnostic capabilities to ensure its own operational reliability. The device is housed in a protective enclosure and is available with various process connections and housing materials. Key parameters include a supply voltage of 24 V DC ±10% with reverse polarity protection, current consumption of ≤50 mA at nominal voltage, and a 4–20 mA signal output (HART protocol optional, per IEC 60381-1). Accuracy is ±0.5% FS (including linearity and hysteresis, per IEC 60770-1), response time is ≤10 ms (from 10% to 90% of final value), and operating temperature range is -40 to 85 °C (per IEC 60068-2-1) with storage temperature -40 to 100 °C (per IEC 60068-2-2). Ingress protection is IP65–IP67 with mating connector (per IEC 60529), housing material is 316L (optional PTFE coating, per ASTM A240), weight is 0.8–1.2 kg depending on process connection, and process connection is G1/2–G1 (per ISO 228-1, other threads on request). These values are directory references and must be verified for the specific model and application with the legal manufacturer or supplier.

The State Monitor operates by receiving input signals from various sensors and process controllers within the synchronized system. It compares these signals against predefined state parameters and thresholds using internal logic circuits or software algorithms. When states are normal, it maintains steady operation; when anomalies are detected, it triggers alerts or corrective signals through its output interfaces. It typically includes self-diagnostic capabilities to ensure its own operational reliability.