Product Description
Product Overview
The ICS Triplex T8449 is a Trusted TMR Valve Monitor Module designed for use within the Trusted Triple Modular Redundant (TMR) system by ICS Triplex, a Rockwell Automation brand. This module is engineered to monitor and control up to 40 valve positions in safety-critical applications, providing both digital outputs to solenoids and analog inputs for position feedback. It is built with a TMR architecture to ensure fault tolerance and high availability, making it suitable for industries such as oil & gas, petrochemical, and power generation where safety integrity level (SIL) 3 compliance is required.
Technical Specifications
The T8449 has the following specifications based on standard characteristics for this model:
| Item | Specification |
|---|---|
| Model/Part Number | T8449 |
| Manufacturer | ICS Triplex (Rockwell Automation) |
| Description | Trusted TMR Valve Monitor Module |
| Series | Trusted TMR System |
| Channels | 40 channels (20 digital outputs, 20 analog inputs) |
| Digital Output Voltage | 24 VDC nominal |
| Output Range | 18-32 VDC |
| Analog Input Range | 4-20 mA |
| Power Supply | 24 VDC (via Trusted chassis backplane) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Weight | 0.9 kg |
Additional Details
The T8449 includes the following additional information based on its standard use and documentation:
| Category | Details |
|---|---|
| Function | Monitors valve positions and controls solenoids with TMR fault tolerance |
| Mounting | Installs in Trusted Controller Chassis (e.g., T8100) or Expander Chassis |
| Compatibility | Trusted TMR Processor (e.g., T8110B), Versatile FTA (e.g., T8842) |
| Features | Line monitoring, comprehensive diagnostics, hot-swappable |
| Certifications | TÜV Certified IEC 61508 SIL 3, meets UL and CE standards |
| Part Type | New, surplus, or refurbished (depending on supplier) |