Function:
Discrete input module for a safety instrumented system (SIS). Discrete inputs are typically used for on/off signals from sensors or switches in safety applications. The 16 channels indicate it can handle 16 separate on/off signals.
Applications:
Industrial safety applications in process industries like oil & gas, chemical, and power generation. The TRICONEX 4000093-317 likely provides safe interfaces between field devices with on/off outputs and the Triconex SIS controller.
Features:
- High-density channel capacity (16 channels)
- Safety certification for use in SIS applications
- Isolation between channels to prevent electrical faults from propagating
- Error detection and diagnostics for reliable operation
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