Description

ICS Triplex TC-301-02-2M5 Trusted System Communication Cable Assembly

The ICS Triplex TC-301-02-2M5, also cataloged as the TC-301-02-2M5 Trusted System Communication Cable Assembly, operates as a dedicated hardware component for TMR communication signal transfer within the ICS Triplex Trusted Safety System. It provides physical interconnection between Trusted processor expansion interfaces.

Hardware Specifications

Parameter	Specification
Model	TC-301-02-2M5
Brand	ICS Triplex (Rockwell Automation)
Origin	United Kingdom
Product Type	Trusted System Communication / Expansion Cable Assembly
Cable Length	2.5 m
Cable Type	Screened Category 6 Plus cable with LSZH outer sheath
Processor Side Connector	96-way Type C connector with integrated earth braid
Adapter Side Connector	12-way LEMO plug
Signal Interface	Trusted proprietary TMR expansion communication bus
Shielding	360-degree EMI and RFI shielding structure
Weight	Approximately 0.85 kg to 1.0 kg
Dimensions	Cable assembly, 2.5 m length
Operating Temp	-5 deg C to +60 deg C
Storage Temp	-40 deg C to +85 deg C
Relative Humidity	5% to 95% non-condensing
Power Consumption	Passive cable assembly, no independent power consumption

TMR Safety Communication Interface

The TC-301-02-2M5 cable assembly supports the ICS Triplex Trusted triple modular redundancy communication architecture. It transfers synchronized data signals between Trusted system expansion components, such as the Trusted Expander Processor and Expander Interface Adapter.

Furthermore, the cable maintains signal integrity through a screened construction and dedicated grounding path. The integrated shielding structure reduces electromagnetic interference during operation and supports stable TMR data exchange between redundant hardware nodes.

The Trusted platform uses a 2oo3 voting architecture to execute fault-tolerant safety functions. Therefore, the TC-301-02-2M5 provides the physical communication path required for coordinated triplicated signal handling within SIL3 safety applications.

Frequently Asked Questions (FAQ)

Q: What components does the TC-301-02-2M5 connect within the Trusted system?
A: The TC-301-02-2M5 connects Trusted expansion communication interfaces, typically linking a Trusted Expander Processor with an Expander Interface Adapter through the proprietary TMR bus.

Q: Does the TC-301-02-2M5 require external power input?
A: No. The TC-301-02-2M5 is a passive communication cable assembly and does not include active electronic circuits or independent power requirements.

Q: How should the cable shielding be installed?
A: The cable shielding and earth braid should maintain proper grounding continuity according to the Trusted system installation requirements. Avoid routing the cable parallel to high-current power conductors to reduce electromagnetic coupling.

Field Installation Guidelines

• Install the TC-301-02-2M5 according to the Trusted system hardware installation manual and approved cabinet wiring practices.
• Verify that both connector interfaces are fully seated before system commissioning.
• Maintain the cable bend radius specified for the cable construction to prevent mechanical stress on connectors and shielding layers.
• Connect the integrated earth braid according to the cabinet grounding scheme.
• Separate communication cable routing from high-voltage and high-current wiring where possible.
• Inspect connector contacts for contamination, mechanical damage, or improper engagement before installation.
• Do not modify connector assemblies or cable shielding structures in the field.

Specifications

• Brand: ICS Triplex

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems