Model Interpretation

8110

8110: High‑density main chassis for Tricon v9–v11

Common P/N: 8110 3000602‑100

Compatible System: Tricon v9.0–v11.x (supports 3 processors)

Technical Parameters

Mechanical

Form Factor: 19” rack‑mount main chassis

Dimensions (W×H×D): 483 × 578 × 451 mm

Weight: 24.5 kg (shipping: 27 kg)

Slots: 3 processor slots + 6 I/O module slots

Keyswitch: 4‑position (Stop/Run/Program/Remote)

Electrical & Communication

Power: Redundant, supports 120/240 VAC or 24 VDC

I/O Expansion: 6 × RS‑485 I/O expansion bus ports (Channels A/B/C)

System Scale: 1 main + up to 14 expansion/remote chassis; 118 max I/O/communication modules

I/O Capacity: 2048 DI, 1024 DO, 1024 AI, 512 AO, 80 pulse points

Environmental

Operating Temp: −40°C to +70°C

Storage Temp: −55°C to +85°C

Humidity: 5%–95% RH, non‑condensing

Vibration: 2 g (10–2000 Hz)

Certifications: SIL 3 (IEC 61508), ATEX, IECEx, UL

Compatibility

Processors: Tricon 3000 series (v9–v11)

I/O Modules: Tricon 8xxx series (digital/analog/communication)

Software: TriStation 1131, Tricon System Config v9–v11

Core Functions

TMR Fault Tolerance: Triple‑modular redundancy with 2‑out‑of‑3 voting ensures no single‑point failure; availability ≥ 99.999%.

High‑Density Integration: 6 I/O slots + 3 processor slots reduce cabinet space and wiring complexity.

Redundant Communication: 6 RS‑485 ports support remote I/O up to 12 km; seamless system scaling.

Safety & Diagnostics: SIL 3‑rated; comprehensive self‑diagnostics with ≤40 ms SOE resolution for event logging.

Hot‑Swap Support: Modules can be replaced online without system shutdown.

Applications

Oil & Gas: ESD, F&GS, and pipeline safety interlocks.

Power Generation: Turbine/boiler protection, generator trip systems.

Chemical/Pharmaceutical: Reactor safety, pressure/temperature critical control.

Heavy Industry: Furnace safety, large machine interlocks, SIL 3‑rated processes.