ICS TRIPLEX T8480C Trusted TMR Analog Output Module in stock

ICS TRIPLEX T8480C is a triple modular redundant analog output module for ICS Triplex Trusted TMR SIS safety instrumented system. It features 40 triplicated analog output channels, generating 4-20mA signals to control field control valves, valve positioners and analog actuators according to safety controller commands.

This module has SIL3 safety certification and adopts 2oo3 triple redundant voting architecture. It supports per-channel fault diagnosis and hot swap operation, with conformal coating to resist dust and humidity in harsh industrial sites, widely used for safety cabinet maintenance, spare parts replacement and plant safety instrument system retrofit projects.

Data Parameters

• 1. Brand: ICS Triplex (Rockwell Automation).

• 2. Model: T8480C.

• 3. Product Type: TMR Analog Output Module.

• 4. Product Series: Trusted TMR triple redundant safety control system.

• 5. Channel Count: 40 fully triplicated analog output channels.

• 6. Output Signal: 4-20mA, optional 0-20mA analog signal.

• 7. Safety Level: IEC61508 SIL3 certified.

• 8. Architecture: 2oo3 triple modular redundant hardware voting logic.

• 9. Feature: Hot swappable without safety system shutdown.

• 10. Operating Temperature: -20℃ ~ +60℃.

Core Functions

• 1. Receive analog control instructions from Trusted TMR safety controller for process and safety regulation.

• 2. Convert digital control data into stable 4-20mA analog output signals for field valve actuators.

• 3. Implement triple redundant 2oo3 voting logic to reduce single point failure risk in safety control loops.

• 4. Continuously detect channel open circuit, short circuit and load fault, and upload alarms to upper monitoring system.

• 5. Provide accurate current output to adjust valve opening for process control and safety shutdown tasks.

Application Scenarios

• 1. Petrochemical plant T8480C analog output module replacement and safety cabinet maintenance.

• 2. Oil refinery and natural gas plant SIS safety instrumented system hardware retrofit project.

• 3. Chemical, pharmaceutical and thermal power plant safety regulation spare parts renewal.

• 4. Offshore oil & gas platform high-reliability safety control cabinet spare parts inventory backup.

• 5. Legacy ICS Triplex Trusted safety control system overhaul and aging analog output module replacement project.

FAQ

• 1. Q: What is ICS TRIPLEX T8480C?
      A: It is SIL3 TMR 40-channel analog output module for ICS Triplex Trusted SIS safety instrumented system.

• 2. Q: What field devices can T8480C control?
      A: It outputs 4-20mA signals to drive control valves, valve positioners and analog actuators.

• 3. Q: Can T8480C be hot swapped?
      A: Yes, it supports hot swap, module replacement will not interrupt SIS safety system operation.