The ICS Triplex T8403CX is a high - reliability digital input module designed for industrial control systems, especially suitable for use in Triple Modular Redundant (TMR) systems. Here are the detailed contents:
- Manufacturer: ICS Triplex
- Part Number: T8403CX
- Product Type: Digital Input Module
- Country of Origin: USA
- Dimensions: Approximately 120mm x 100mm x 30mmtriconex1.com
- Weight: Not explicitly mentioned in the available information
- Installation Method: Insert into the appropriate chassis, such as the T8100 chassis
- Input Channels: 40 digital input channels, which can interface with 40 field input devices
- Redundancy Design: Adopts a Triple Modular Redundant (TMR) architecture for each input channel. Each channel has three independent sampling circuits that compare and vote on the input signals to ensure data accuracy and reliability
- Isolation: Has a 2500V impulse - withstand opto/galvanic isolation barrier to protect against electrical interference from the field environment
- Diagnostic Function: Built - in comprehensive automatic diagnostic and self - test functions. Each channel can select line monitoring to detect open - circuit and short - circuit field wiring faults. There are also status LEDs for easy real - time monitoring
- Signal Processing: Equipped with configurable 50/60Hz digital filtering to eliminate field - induced noise
- Event Reporting: On - board Sequence of Events (SOE) reporting with 1ms resolution, which can accurately record the order of input signal changes
- Operating Temperature Range: - 20°C to +60°C (Some sources mention - 40°C to +70°C)triconex1.com
- Humidity: 5% to 95% non - condensingtriconex1.com
- Certifications: CE, UL (Common certifications for industrial control products, but some sources may not list all certifications)triconex1.com
- Industrial Automation: Used in industrial control systems that require high reliability, for monitoring process variables such as switch status and sensor signals
- Process Control: Suitable for applications in the petrochemical industry, power plants, and metallurgy industry, such as blast furnace control and steel - rolling process control
- Safety - Critical Systems: Can be used to build safety systems and monitor security status, ensuring the stable operation of the system under various conditions
