Model Interpretation

8312

8312: Tricon 230VAC Power Module (175W)

Common P/N: 3000607‑100

Family: 8310 (120VAC/DC), 8311 (24VDC), 8312 (230VAC)

Compatibility: Tricon v9–v11 chassis (8110/8111/8112)

Technical Parameters

Electrical

Input Voltage: 230VAC (185–285V, 47–63Hz)

Output: 6.5VDC ±1%, 27A max (175W @ 60°C)

Hold Time: ≥20ms (nominal to 0V)

Fuse: 2.5A time‑delay

Redundancy: 1oo2 dual‑module (one unit carries full load)

Mechanical

Dimensions (W×H×D): 483 × 362 × 178 mm (19” rack)

Weight: 3.8 kg

Mounting: 2 slots per chassis, plug‑in backplane

Environmental

Operating Temp: −40°C to +70°C

Storage Temp: −55°C to +85°C

Humidity: 5%–95% RH, non‑condensing

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

Diagnostics & Indicators

LEDs: PASS, FAULT, ALARM, TEMP, BAT LOW

Protection: Overvoltage, overcurrent, short‑circuit, overtemperature

Core Functions

TMR Power Integrity: Stable 6.5VDC for Tricon backplane, supporting 2oo3 voting.

230VAC Operation: Optimized for European/Asian 230VAC industrial grids.

Redundant & Hot‑Swap: Dual 8312 modules; online replacement without downtime.

Comprehensive Diagnostics: Real‑time health monitoring with fault logging.

Applications

Oil & Gas: ESD, F&GS, pipeline SIS (230VAC site power).

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

Chemical/Refining: Reactor safety, pressure control (SIL 3).

Industrial Automation: Critical interlocks in 230VAC regions.