Product Description
Triconex T8151B Trusted Communications Interface Module
- Manufacturer: Triconex
- Model/Part Number: T8151B
- Description: Trusted Communications Interface Module
Overview
- The Triconex T8151B Trusted Communications Interface (CI) Module provides communication services for Triconex safety instrumented systems (SIS). It minimizes communication loading on the Triple Modular Redundant (TMR) Processor, enabling secure and dependable data exchange in safety-critical applications, such as emergency shutdown, fire and gas detection, and process control.
Technical Specifications
| Specification | Details |
|---|---|
| Model | T8151B |
| Series | Triconex Trusted TMR System |
| Type | Communications Interface Module |
| Description | Provides communication services for Trusted Controller |
| Weight | 1.23 kg (2.71 lbs) |
| Dimensions (HxWxD) | 241 mm x 30 mm x 300 mm (9.5 in x 1.2 in x 11.8 in) |
| Voltage Range | 20 to 32 VDC |
| Power Consumption | 24 W (excludes PMC) |
| Ethernet Data Rate | 10/100 Mbit/s |
| Serial Port Baud Rate | 1.2 to 115.2 kBaud |
| Ports | Dual Ethernet, 4 Serial Ports, Front Panel Serial Diagnostic Port |
| Operating Temperature | -20°C to +60°C |
| Certifications | CE, UL |
Additional Information
- Functionality: The T8151B supports multiple communication protocols, including Modbus Slave and optional Modbus Master (with T812X adapter). It features a Trusted Operating System, triple redundancy, and optional Sequence of Events (SOE) over Modbus. Up to four CI modules can be supported in a Trusted System, with diagnostic indicators for PASS, FAULT, and STATUS.
- Environmental Durability: The module is built with robust materials to ensure reliable operation in harsh industrial environments.