Description
ICS Triplex T8193
Technical Specifications
- Product Type: Trusted System Shield
- Shield Width: Three slot widths
- Voltage Range: 20 to 32 VDC
- Heat Dissipation: 80 Watts
- Current Consumption: 3.5 Amps maximum at 24 VDC
- Operating Temperature: Minus 25 degrees Celsius to plus 70 degrees Celsius
- Storage Temperature: Minus 40 degrees Celsius to plus 85 degrees Celsius
- Relative Humidity: 5 to 95 percent non-condensing
- Dimensions: 200 millimeters by 150 millimeters by 45 millimeters
- Weight: 1.2 kilograms
- EMC Compliance: EN 61326-1:2013, IEC 61000-4-2/4-6/4-8
- Protection Level: IP40
Functional Features
- Electromagnetic shielding protecting signal integrity
- Environmental shielding against dust and moisture
- Passive accessory requiring no electrical connections in basic configuration
- Mechanical compatibility with Trusted chassis configurations
- Support for hot-swappable TMR modules reducing downtime
- Front panel status indicators in some configurations
Application Scenarios
- Oil and gas protecting communication integrity
- Petrochemical plants ensuring reliable safety instrumented systems
- Power generation shielding and redundancy for turbine control
- Transportation high-reliability control systems
- Unused slot coverage in partially populated chassis
Performance Parameters
- IP40 protection level
- EMC compliance per EN 61326-1
- 80 Watt heat dissipation capacity
- Three slot width coverage
Material Composition and Structure
- Industrial-grade metallic shielding material
- Aluminum or steel construction with industrial-grade finish
- Black or gray finish
- Secure fit into TMR chassis
Working Principle The shield installs in unused chassis slots to prevent electromagnetic interference from affecting adjacent active modules. It provides physical protection for chassis internals and maintains proper airflow patterns. In some configurations, it includes communication interface capabilities with diagnostic ports.
Installation Requirements
- Install in Trusted chassis requiring three slot width shielding
- No electrical connections required for basic shielding function
- Ensure secure mechanical fit
- Maintain proper clearance for airflow
Operating Precautions
- Verify mechanical compatibility with chassis before installation
- Do not obstruct ventilation paths
- Replace if damaged to maintain EMC integrity




