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Introduction — High-Reliability Discrete Output for Experion LS
The Honeywell TC-ORC161 is a robust Isolated Discrete Relay Module designed for the Experion LS distributed control system. This module provides secure and reliable discrete output switching for industrial control applications, ensuring electrical isolation, precise relay actuation, and long-term operational reliability. Engineered for demanding process environments, the TC-ORC161 simplifies integration with field devices while safeguarding controllers against electrical faults, enabling safe, consistent, and automated operations.
Technical Specifications
| Specification | Details |
|---|---|
| Model | TC-ORC161 |
| Module Type | Isolated Discrete Relay Output Module |
| Number of Channels | 16 isolated relay outputs |
| Output Type | SPST (Single Pole Single Throw) dry contact relays |
| Output Rating | 5 A at 250 V AC / 5 A at 30 V DC |
| Electrical Isolation | 500 V AC between channels and system |
| Response Time | ≤ 10 ms |
| Operating Temperature | −20 °C to +70 °C |
| Mounting | DIN rail or panel mount compatible |
| Dimensions (W×H×D) | 150 mm × 100 mm × 45 mm |
| Weight | ~0.55 kg |
| Power Requirements | 24 V DC nominal |
The TC-ORC161 combines high channel density with industrial-grade durability, offering reliable relay outputs for safety-critical and process automation systems.
