Description

ICS Triplex TC-303-01-2M0 | Traceable Control Spare

2. Unboxing & Physical Snapshot

Model & Brand: ICS Triplex TC-303-01-2M0
Product Type: Trusted TMR Remote Expander Communication Cable
Application: Communication cable used in the ICS Triplex Trusted TMR safety system. The TC-303-01 series provides the remote Expander Bus connection from a Trusted Fibre TX/RX Unit (T8314) to a Trusted Expander Processor (T8310). The cable length suffix 2M0 indicates a 2.0 meter cable length.
Approximate Physical Dimensions:
- Cable Length: 2.0 m
- Cable Diameter: approximately 6–10 mm (dependent on cable construction)
- Connector Length: varies by assembly revision
Estimated Shipping Weight: Approximately 0.25–0.5 kg including protective packaging.
What’s in the Box:
- ICS Triplex TC-303-01-2M0 communication cable assembly
- Factory-installed connectors
- Protective end caps (when supplied)
- Anti-static protective packaging
- Cable identification label
- Documentation when included with controlled inventory

3. Product Introduction

The TC-303-01-2M0 forms part of the Trusted Expander Bus communication path between remote chassis hardware and the main safety controller architecture. It is installed after the fibre conversion stage, carrying the Expander Bus signal from a Trusted Fibre TX/RX Unit to the Trusted Expander Processor location. This connection is part of the system communication chain that allows remote expansion chassis deployment.

Cable assemblies in safety systems require the same asset control discipline as electronic modules. Inspect the connector shells, cable jacket, strain reliefs, and identification markings before installation. A damaged cable may not show an immediate failure during commissioning, but intermittent communication faults can appear later during plant operation (especially in cabinets exposed to vibration or temperature cycling).

4. Core Technical Specifications

Parameter	Value
Manufacturer	ICS Triplex / Rockwell Automation
Model Number	TC-303-01-2M0
Product Type	Trusted Remote Expander Cable
Cable Function	Expander Bus incoming connection
System Platform	Trusted TMR Safety System
Connection Path	T8314 Fibre TX/RX Unit to T8310 Expander Processor
Cable Length	2.0 m
Cable Suffix	-01 PVC outer sheath
Communication Speed	250 Mbit/s
Signal Type	Trusted Expander Bus communication
Cable Construction	Shielded industrial communication cable
Connector Type	OEM specified Trusted communication connector
Installation Environment	Industrial control cabinet
Mounting Method	Fixed cable routing between system assemblies
Operating Temperature	System dependent
Storage Temperature	Typical industrial electronics storage range

ICS Triplex TC-303-01-2M0

5. Global Compliance & Industry Certifications

Expected compliance considerations for the ICS Triplex TC-303-01-2M0 include:

CE Mark consideration when installed as part of a certified Trusted safety system.
UL/cUL Listed cable options may apply to specific cable suffix variants. The standard -01 suffix identifies PVC cable construction, while other suffixes may identify alternative insulation approvals.
IEC 61508 relevance through integration within the Trusted TMR safety architecture.
ATEX/IECEx consideration when used in approved hazardous-area control installations.
Marine approvals such as DNV GL where the complete automation system is certified for marine applications.

Cable certification matters because communication integrity is part of the validated safety function. Incorrect cable type, length, or insulation rating can affect system approval status.

Verify specific lot certifications with OEM.

6. Long-Term Storage & Asset Preservation Guide

Store the TC-303-01-2M0 in its original packaging with connector ends protected. Keep dust and moisture away from the contact surfaces.
Maintain storage humidity below 60% RH to prevent corrosion on connector pins and metallic shielding components.
Avoid tight bends during storage. Maintain the manufacturer-recommended bend radius to prevent internal conductor damage.

Check the cable jacket. Small cracks or compression marks can become future communication failures.

7. Physical Installation Prerequisites

Install only within the approved ICS Triplex Trusted Expander Bus architecture.
Confirm the cable is connected between the correct equipment points:
- Trusted Fibre TX/RX Unit output interface
- Trusted Expander Processor input interface
Route the cable away from high-voltage power conductors and strong electromagnetic interference sources.
Maintain proper cable bend radius during cabinet routing.
Secure the cable using approved supports without crushing the outer jacket.
Maintain cabinet airflow clearance around connected equipment. Leave approximately 50 mm clearance above and below rack assemblies where practical.
Verify connector seating and locking hardware before system startup.

8. Buyer’s FAQ (Logistics & Compliance Focus)

Q: What HS Tariff Code is commonly reviewed for the ICS Triplex TC-303-01-2M0?
A: Industrial communication cable assemblies are commonly evaluated under HS 8544 categories. Final classification depends on conductor construction, connector configuration, and importing-country customs requirements.

Q: Does Country of Origin (COO) documentation matter for this cable assembly?
A: Yes. COO documentation supports customs clearance, supplier audits, and safety system traceability. Keep the cable label, purchase documents, and packing records together.

Q: Is shipping insurance recommended for the TC-303-01-2M0?
A: Yes. The cable itself is lightweight, but replacement delays may affect safety system maintenance schedules. Use protective packaging to prevent connector impact and cable deformation during transport.

Q: Does the TC-303-01-2M0 include firmware pre-loaded?
A: No. This is a passive communication cable assembly and contains no firmware or memory components. Firmware applies to connected Trusted controller and communication modules.