ICS Triplex T8310 | Trusted TMR Expander Processor Module--KIMI-YMGK Industrial Control

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ICS Triplex T8310 | Trusted TMR Expander Processor Module--KIMI

Warehouse: Spot
Warranty： 365 days
Quality: Original module
Condition： New
Shipping method: Courier delivery

Contact person: LI MING
Contact number: +86 18059884790
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Product Description

ICS Triplex T8310 | Trusted TMR Expander Processor Module

HIFT TMR Expander Processor for Chassis-to-Chassis Interface - High-Speed, Fault-Tolerant Distributed I/O Expansion for SIL 3 Safety-Critical Systems

1. Product Overview

The ICS Triplex T8310 is a Hardware-Implemented Fault-Tolerant (HIFT) Triple Modular Redundancy (TMR) expander processor module, designed to serve as the critical interface between Trusted controller chassis and expander chassis in Rockwell Automation's Trusted safety instrumented system (SIS). It occupies the two leftmost processor slots of the expander chassis, enabling distributed I/O expansion while maintaining the fault-tolerant integrity of the Inter-Module Bus (IMB). The module utilizes HIFT TMR architecture (3-2-0 operation) with comprehensive diagnostic capabilities, ensuring rapid fault identification and containment to prevent fault propagation across chassis. It connects to the controller chassis via TC-301 hot-link cable (250 Mbps data transfer rate) and T8312 expander interface adapter, supporting hot-standby and spare module configurations for automatic/manual repair strategies. With dual redundant 24 V DC power from the expander chassis backplane, -40°C to +70°C operating temperature range, and SIL 3 compliance (IEC 61508), it delivers reliable chassis-to-chassis communication and I/O expansion for high-availability safety applications in oil & gas, petrochemical, nuclear power, and chemical industries, maximizing system scalability without compromising fault tolerance.

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Key Specifications

• Model: T8310 | ICS Triplex Trusted TMR Expander Processor Module

• Architecture: HIFT TMR (Triple Modular Redundancy) for 3-2-0 fault-tolerant operation

• Function: Interface between controller chassis and expander chassis; connects Expander Bus to Expander Chassis Backplane

• Communication: TC-301 hot-link cable (250 Mbps); T8312 expander interface adapter for controller connection

• Redundancy: Supports hot-standby/spare module configurations; automatic/manual repair strategies

• Power Supply: Dual redundant 24 V DC (from expander chassis backplane); Power Consumption: 8.0 W

• Environmental: Operating: -40°C to +70°C (-40°F to +158°F); Storage: -40°C to +85°C; Humidity: 5–95% (non-condensing)

• Mechanical: 3U rack-mount (Trusted expander chassis); Dimensions: 222mm × 133mm × 56mm; Weight: 1.33 kg (2.93 lbs)

• Certifications: IEC 61508 (SIL 3), IEC 61511, CE, RoHS compliant

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2. Core Features

• HIFT TMR Architecture: Hardware-implemented fault tolerance with triple modular redundancy for 3-2-0 operation, ensuring system continuity during single-channel failures

• High-Speed Data Transfer: 250 Mbps via TC-301 hot-link cable for real-time communication between controller and expander chassis

• Fault Containment: Localizes faults to Expander Bus, module, or expander chassis, maximizing system availability

• Comprehensive Diagnostics: Rapid fault identification via built-in monitoring and testing features; LED status indicators (Healthy, Active/Standby, TxRx)

• Hot-Swappable Design: Module replacement without system shutdown, minimizing maintenance downtime for 24/7 industrial operations

• Scalable I/O Expansion: Enables multiple chassis connections via Expander Bus, supporting large-scale I/O systems (max 1536 I/O points)

• SIL 3 Compliance: Meets IEC 61508/IEC 61511 standards for safety-critical applications requiring high integrity and availability

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YMGK Purchase Information

This section covers key details customers care about regarding purchasing, to support your global industrial product procurement needs.

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Global Inventory: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses for faster delivery.
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Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
Product Quality: All items are brand new and original. Spare parts include a 1-year warranty, and all products are tested and certified.
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3. Typical Applications

• Oil & Gas: Offshore platform ESD systems with distributed I/O; pipeline control with remote chassis expansion

• Petrochemical: Refinery F&G systems requiring large I/O counts; reactor protection with multiple expander chassis

• Power Generation: Nuclear power plant safety systems; thermal power unit BMS with distributed monitoring points

• Chemical: Hazardous material handling with remote I/O; batch process safety interlocks across multiple production areas

• Marine: FPSO safety control with distributed chassis; ship engine ESD with redundant expander connections

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4. Installation & Maintenance

Installation: Mount in two leftmost processor slots of expander chassis; connect TC-301 cable to T8312 adapter (controller side); wire dual redundant 24 V DC power from backplane; power on and verify LED status (Healthy: Green; Active: Green; TxRx: Amber for data transfer).

Maintenance: Weekly: Inspect LED indicators for fault detection; Monthly: Test communication link (250 Mbps data transfer); Annual: Review fault logs, update firmware, and simulate single-channel failure to test TMR voting logic.

Safety Notes: Use only TC-301 cables for controller-expander connection; validate TMR fault containment after configuration changes; maintain hot-standby module for rapid replacement; perform maintenance during non-critical process phases.

Technical Document | ICS Triplex T8310 | Trusted TMR Expander Processor Module for Distributed I/O Expansion in Safety-Critical Systems

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