Product Overview

The ICS Triplex T8300 is a high-performance Expander Processor and a fundamental component of the Trusted™ Triple Modular Redundant (TMR) safety system. Engineered to facilitate the distribution and management of safety-critical logic, this module enables the expansion of the Trusted system while maintaining the highest levels of fault tolerance. It is specifically designed for mission-critical industrial environments that demand IEC 61508 SIL3 compliance, providing a robust processing link between the main controller and expanded I/O chassis.

Utilizing the proprietary RunSafe™ 3-3-2-0 architecture, the T8300 ensures that the safety system remains active and operational even in the event of hardware discrepancies. This design philosophy eliminates nuisance or spurious trips, thereby maximizing plant uptime and lowering the total cost of ownership (TCO) for the facility's safety infrastructure.

Key Technical Characteristics

The T8300 is distinguished by its compact design and its sophisticated ability to manage complex safety-instrumented functions (SIF) in distributed environments.

• Advanced Fault-Tolerant Architecture: Employs RunSafe™ technology to provide continuous process control and high availability by masking faults across its triplicated processing paths.

• SIL3 Integrity in a Compact Footprint: Offers one of the industry's most space-efficient designs for a SIL3-rated processor, allowing for high-density installation in limited cabinet spaces.

• Chassis Management and Scaling: Supports the management of up to 12 single-width I/O module slots per expansion chassis, ensuring scalable connectivity for diverse sensor and actuator arrays.

• Passive Thermal Management: Designed with convection cooling to maintain optimal operating temperatures without the need for forced-air fans, reducing mechanical failure points.

• Interconnect Versatility: Features compatibility with DIN 41612 I/O port connectors (32 to 96-way), allowing for flexible and secure backplane wiring.

• Zero Maintenance Internal Design: Optimized for maintenance-free operation with no user-serviceable internal components, ensuring long-term hardware reliability in unconditioned environments.

Technical Specifications

• Manufacturer: ICS Triplex (Rockwell Automation)

• Model Number: T8300

• Product Series: Trusted TMR / ICS Regent Control System

• Module Type: Expander Processor

• Weight: 1.28 kg

• Dimensions: 3.0 x 30.2 x 26.5 cm

• Safety Rating: IEC 61508 SIL3 Capable

• Fault Tolerance: RunSafe™ 3-3-2-0 Architecture

• HS CODE: 8537101190

• Country of Origin: USA

Industrial Application and Security

The T8300 Expander Processor is the benchmark for dependable safety performance in sectors such as offshore oil production, subsea control systems, and chemical processing. Its ability to provide seamless communication across the Trusted bus ensures that distributed I/O modules respond with millisecond precision.

By prioritizing deterministic control and fault isolation, the T8300 empowers safety managers to maintain stable workflows without fear of system-induced shutdowns. Its modular construction and support for various cable entry options allow for rapid deployment and simplified system upgrades, making it an ideal long-term asset for protecting critical industrial assets and personnel.