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The ICS Triplex T8800 field termination assembly provides a robust interface between field wiring and Trusted control systems. As an essential part of the Trusted architecture, this unit simplifies cabling for safety-critical installations. Engineers rely on this assembly to maintain clean signal integrity across emergency shutdown and fire and gas applications.
Key Technical Specifications
The T8800 supports field wiring termination with a triple modular redundant layout, which preserves fault tolerance across every channel. Each assembly weighs approximately 1.6 kg and measures 200 mm by 120 mm by 45 mm. This unit operates passively with no external power supply and requires minimal maintenance throughout its service life.
| Parameter | Specification |
|---|---|
| Module Type | Trusted Field Termination Assembly |
| Part Number | 1092330000 |
| Dimensions | 200 × 120 × 45 mm |
| Weight | ~1.6 kg |
| Input Voltage | Passive, no supply required |
| Power Consumption | Negligible |
| Termination Points | 32 field terminals |
| Interface | Trusted I/O Module Connectors |
| Redundancy | Triple Modular Redundant |
| Operating Temperature | 0°C to 60°C |
Interface and Connectivity
The T8800 links field wiring directly to Trusted I/O modules, enabling tidy and reliable signal routing. Consequently, technicians complete terminations quickly while preserving channel separation and identification. The assembly supports hot-swap maintenance, which minimizes downtime during field service activities. Furthermore, labelled terminals reduce wiring errors during commissioning and troubleshooting.
Component Count and Energy Storage
Each T8800 assembly contains structured terminal blocks and surge suppression components on one chassis. Additionally, onboard filtering smooths signal noise without requiring any active energy storage. The design integrates clear channel numbering and grounding points for straightforward diagnostics. Therefore, operators gain confidence in signal integrity across demanding industrial environments.
Applications and Reliability
Oil and gas facilities, chemical plants, and power generation stations deploy the T8800 for critical safety functions. The TMR architecture achieves SIL 3 certification, meeting rigorous international safety standards. Meanwhile, comprehensive diagnostics alert maintenance teams before failures escalate. As a result, plant operators reduce unplanned shutdowns and protect expensive assets.