ICS Triplex T8193 Empty Cover

The ICS Triplex T8193 (Rockwell Automation Trusted T8193) is a Slot Blanking Cover / Empty Module Cover engineered for the ICS Triplex Trusted Triple Modular Redundant (TMR) Safety Instrumented System (SIS).

Designed for use in SIL 3 safety applications, the T8193 blank cover is installed into unpopulated chassis slots within Trusted Controller Chassis (such as T8100) and Trusted I/O Chassis (such as T8300). It protects exposed backplane connectors from environmental contamination and maintains proper chassis cooling airflow across adjacent active modules.

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Technical Specifications

Parameter	Specification
Manufacturer	ICS Triplex / Rockwell Automation
System Platform	Trusted TMR Safety Instrumented System
Model / Part Number	T8193
Component Type	Blanking Cover / Empty Module Panel
Slot Compatibility	Standard Trusted Processor, I/O, and Expansion Chassis Slots
Primary Function	Backplane Connector Protection & Chassis Airflow Management
Operating Temperature	0°C to +60°C (32°F to +140°F)
Storage Temperature	-40°C to +85°C (-40°F to +185°F)
Relative Humidity	5% to 95% non-condensing
Mounting / Fastening	Integrated captive thumbscrews / retention latches

Core Features & Operating Capabilities

Backplane Connector Protection: Shields exposed backplane pin assemblies and gold-plated bus connectors from dust, moisture, corrosive gases, and accidental physical contact.
Thermal Airflow Management: Prevents thermal bypass within forced-air chassis, ensuring cooling air is routed directly across active power supplies, main processors, and high-density I/O cards.
EMC & RFI Shielding: Maintains the electromagnetic compatibility (EMC) and radio-frequency interference (RFI) enclosure integrity of the Trusted chassis frame.
Fast Toolless Maintenance: Features captive front panel screws for straightforward installation and quick removal when expanding system capacity with live active modules.