Introduction — Reliable High-Level Analog Input for Experion LS Systems
The Honeywell TC-IAH061 is a high-performance High Level Analog Input Module designed for the Experion LS distributed control system. It delivers precise, real-time analog signal acquisition from field devices, ensuring accurate measurement and control in critical process environments. Engineered for industrial resilience, the TC-IAH061 supports a wide range of process signals while maintaining robust electrical isolation and consistent reliability under harsh plant conditions.
Technical Specifications
| Specification | Details |
|---|---|
| Model | TC-IAH061 |
| Module Type | High Level Analog Input Module |
| Number of Channels | 8 channels |
| Input Signal Type | 4–20 mA, 0–20 mA, voltage inputs |
| Input Range | 0–10 V, 0–5 V, 4–20 mA, configurable |
| Resolution | 16-bit A/D conversion |
| Accuracy | ±0.1% of full scale |
| Isolation Voltage | 500 V AC between channels and system |
| Data Update Rate | 50 ms per channel |
| Operating Temperature | −20 °C to +70 °C |
| Mounting | DIN rail or rack installation compatible |
| Dimensions (W×H×D) | 120 mm × 100 mm × 35 mm |
| Weight | ~0.4 kg |
| Power Requirements | 24 V DC |
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