ICS TRIPLEX T9310-02 Inter-Rack Bus Extension Cable

Technical Specifications

Model:T9310-02

Brand:ICS TRIPLEX

Product type:TMR inter-rack shielded bus extension cable

System series:Trusted T8000 SIS

Compatible devices:T9110 PIA module,main processor rack and remote expander chassis

Cable length:2m

Connector:50 pin D-sub connector

Shielding:Full industrial shielding for EMI suppression

Signal:Triple redundant TMR bus signal,real-time channel synchronization

Operating temperature:-40~+70℃

Relative humidity:5~95% non-condensing

Weight:0.59kg

Certification:CE,TÜV,SIL3

System compatibility

T9310-02 belongs to ICS TRIPLEX Trusted SIS safety instrumented system. It is used to connect main safety rack and remote I/O expander racks,transmitting triple redundant TMR bus signals between chassis,ensuring data synchronization of three voting channels. Widely deployed in oil & gas,petrochemical and power plants for ESD,turbine protection and fire & gas safety applications.

Function

T9310-02 serves as high integrity inter-chassis bus link of Trusted TMR SIS. It delivers high-speed synchronous TMR bus data between processor rack and remote expansion racks. Heavy shielding reduces electromagnetic interference,guaranteeing stable signal transmission in noisy industrial environment. It maintains triple channel time alignment required for TMR 2oo3 hardware voting.

Installation

Connect one D-sub connector to PIA module port on main rack,connect the other end to remote expander chassis bus port. Fasten connector screws tightly,verify bus communication and channel synchronization status via Trusted Workbench engineering software.

Interface

‑50 pin D-sub male and female connectors

‑Full shielded multi-core internal conductors

‑Industrial rugged cable jacket

‑Designed for TMR triple channel synchronous signal transmission

Circuit feature

Multi-core twisted pair shielded cable design,anti-surge and anti-electromagnetic interference. Supports real-time triple channel data synchronization,fully compliant with SIL3 functional safety hardware specifications.

Feature

T9310-02 is spare inter-rack bus extension cable for ICS TRIPLEX Trusted SIS. Common faults include connector pin damage,cable insulation aging and shielding failure. Confirm rack firmware and connector pin definition before replacement.

Diagnostic

When cable disconnection,signal attenuation or synchronization loss is detected,system will trigger communication fault alarm and upload diagnostic messages to safety workstation.

Built‑in function

TMR triple channel synchronous bus signal transmission,inter-chassis communication connection,EMI shielding and signal integrity maintenance for Trusted SIS multi-rack system,used as SIS inter rack bus spare replacement.

Product Brief

T9310-02 is ICS TRIPLEX Trusted SIL3 inter-rack shielded bus extension cable,2m length,used for connecting main processor rack and remote expander chassis to realize TMR bus synchronization. Verify system firmware compatibility before ordering. ESD anti-static protection must be followed during handling installation.