The Honeywell FC-TSAOH-0220M is a SIL 2 certified Safe Analog Output Module with HART capability. This 0.12 kg C300-compatible component provides precise 4-20mA control for safety-critical valves and industrial actuators.
The Honeywell FC-TSAOH-0220M operates as a critical safety-certified interface within the Experion PKS C300 controller environment. This dual-channel module generates precise 4-20mA current signals to drive final control elements in the field. It specifically targets high-integrity loops that require rigorous SIL 2 safety compliance. Because it integrates analog control with digital intelligence, the module supports bidirectional HART communication. This allows engineers to perform remote device calibration and gather diagnostics simultaneously. Consequently, the FC-TSAOH-0220M maintains superior signal integrity for valves and variable speed drives.
| Feature | Specification Data |
| Brand | Honeywell |
| Model Number | FC-TSAOH-0220M |
| Module Category | Safe Analog Output (HART) |
| System Platform | Experion PKS / C300 |
| Safety Rating | SIL 2 Certified |
| Output Signal Range | 4-20mA Current Loop |
| Precision Accuracy | ±0.1% of Full Scale |
| Unit Weight | 0.12 kg |
| Module Dimensions | 9.2 cm x 7.1 cm x 5.8 cm |
| Manufacturing Origin | United States |
This module features a robust architecture designed for volatile industrial settings. Internal circuitry protects the device against overvoltage, reverse polarity, and overcurrent conditions. Furthermore, the onboard diagnostic system continuously monitors the health of the output circuit. It identifies field wiring faults or actuator failures in real time. Because the module supports hot-swapping, maintenance teams replace units without stopping the process. This capability significantly reduces unplanned downtime in continuous manufacturing operations. The compact design also minimizes the total footprint within the control cabinet.
Process plants worldwide utilize the FC-TSAOH-0220M in highly sensitive automation zones. It performs exceptionally well in offshore oil platforms and chemical refineries. Furthermore, power generation facilities rely on its precision for fuel valve modulation. The module ensures stable performance even in environments with significant electromagnetic noise. By combining high-accuracy output with safety-certified hardware, it protects both personnel and equipment. This module provides a reliable bridge for facilities transitioning toward advanced digital field communication.
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