ICS TRIPLEX T8225 Power Supply Module

Technical Specifications

Model:T8225

Brand:ICS TRIPLEX

Product type:TMR power supply module

System series:Trusted T8000 SIS

Bus type:Triple redundant parallel backplane bus

Compatible modules:T8100 chassis,T8110 series processor,I/O modules,other T8000 series spare parts

Redundancy:Dual input redundant,load sharing hot swap architecture

Power input:110~240VDC dual input

Power output:24VDC

Operating temperature:0~+60℃

Relative humidity:5~95% non-condensing

Weight:1.00kg

Certification:CE,TÜV,SIL3

System compatibility

This power hardware belongs to ICS TRIPLEX Trusted SIS safety instrumented system and is installed inside T8100 Trusted rack cabinet. It supplies stable 24VDC power to TMR processor and I/O modules. It communicates with system engineering workstation,widely deployed in oil & gas,petrochemical and chemical plants for ESD emergency shutdown and fire & gas safety protection.

Function

T8225 serves as the high integrity rack power supply unit of Trusted TMR SIS. It converts wide range DC input into regulated 24VDC power for all rack modules. It continuously runs self-diagnosis to detect input loss,overvoltage,overcurrent and overtemperature fault in real time. Dual input and load-sharing design improves power availability and supports hot swap replacement.

Installation

Insert the module vertically into dedicated power slot of T8100 Trusted SIS rack. Complete DC power wiring and backplane bus connection,verify power output status and fault diagnosis via Trusted Workbench engineering software.

Interface

‑Gold finger connector for triple redundant backplane bus communication

‑DC input terminal block for dual power source connection

‑Onboard power conversion and multi-protection circuit

‑LED indicators for power running,alarm and fault prompt

Circuit feature

Conformal coated multi-layer PCB design,built-in surge and overvoltage protection circuit. Redundant power monitoring design,fully compliant with SIL3 functional safety hardware specifications.

Feature

T8225 is a spare power supply board for ICS TRIPLEX Trusted SIS system. Common faults include power conversion circuit damage,input circuit failure and over-temperature shutdown. Confirm T8100 rack slot definition and power compatibility before replacement.

Diagnostic

When input power loss,overvoltage,overcurrent or overtemperature breakdown is detected,the module will trigger fault alarm and upload diagnostic messages to safety workstation.

Built‑in function

24VDC regulated power conversion,dual power input monitoring and hardware self-diagnosis for Trusted TMR safety rack,used as SIS rack power supply spare replacement.

Product Brief

T8225 is ICS TRIPLEX Trusted SIL3 power supply module,supporting dual DC input,load sharing and hot swap,compatible with T8100 chassis. Verify rack compatibility before ordering. ESD anti-static protection must be followed during handling installation.