Product Details:

TRICONEX 8300 is a TMR power supply module built with triple modular redundancy (TMR) architecture for Triconex Tricon safety instrumented systems (SIS). This TMR safety power module provides stable filtered DC power for the Tricon backplane, supplying reliable operating power to the main processor, communication modules and all I/O modules installed in the chassis. The Tricon power supply module supports wide-range AC or DC input, and can be configured in redundant parallel mode. When one power unit fails, the backup unit will take over the power supply seamlessly without system interruption. The module integrates multiple protection circuits including overvoltage, undervoltage, overcurrent, short circuit and overtemperature protection, effectively preventing damage to the safety system hardware. It continuously monitors output voltage, current and internal temperature, and uploads fault alarm messages to the Tricon engineering workstation once power abnormality or hardware failure is detected. The module supports hot swap operation, maintenance personnel can replace the faulty power supply module online without shutting down the whole safety system. Front panel LED indicators display power input, output active and fault status for fast on-site inspection and troubleshooting. It can be installed in dedicated power slots of standard Tricon rack and cooperates with Tricon processor and I/O modules. Widely applied in oil & gas, petrochemical, chemical and power industries, this TRICONEX 8300 power supply module guarantees continuous power supply for ESD emergency shutdown, fire and gas detection and burner management safety interlock systems.

Specifications:

Manufacturer: TRICONEX (Schneider Electric)

Model: 8300

Product Type: Tricon Power Supply Module

System Compatibility: Tricon TMR Safety Instrumented System

Input Type: Wide range AC / DC

Output: Regulated DC for backplane bus

Architecture: Triple Modular Redundancy(TMR), 2-out-of-3 voting

Safety Level: SIL3 certified

Protection: Overvoltage, undervoltage, overcurrent, short circuit, overtemperature

Diagnostics: Output power and hardware real-time monitoring

Feature: Hot swappable, redundant parallel operation supported

Status Indicator: POWER IN, POWER OUT, FAULT LED indicators

Mounting: Tricon rack dedicated power slot plug-in

Operating Temperature: 0℃ ~ +60℃

Humidity: 5% to 95% non-condensing

Certifications: IEC61508, SIL3, CE