Product Description
Triconex T8431C Trusted TMR 24 Vdc Analog Input Module
Product Overview
- The Triconex T8431C is a Trusted TMR (Triple Modular Redundant) Analog Input Module designed for Triconex safety instrumented systems (SIS) by Schneider Electric, under the ICS Triplex brand. Belonging to the Triconex Other Modules series, this module interfaces with 40 sourcing field input devices, acting as a current sink for analog signals in TMR architectures. It is critical for safety applications in industries such as oil and gas, petrochemicals, and power generation, ensuring high reliability and fault tolerance.
Technical Specifications
- The T8431C has the following specifications based on industry documentation:
| Specification | Details |
|---|---|
| Model/Part Number | T8431C |
| Manufacturer | Triconex (Schneider Electric, ICS Triplex) |
| Description | Trusted TMR 24 Vdc Analog Input Module |
| Series | Triconex Other Modules |
| Input Type | Analog, 0-22 mA, 0-6 VDC |
| Channel Capacity | 40 channels |
| System Supply Voltage Range | 20 to 32 VDC |
| Power Consumption | 15–18 W |
| Resolution | 3.9 µA (1/256 mA) |
| Safety Accuracy | ±1% of full scale |
| Operating Temperature | -20°C to 70°C (-4°F to 158°F) |
| Dimensions | Approx. 26.6 x 3.1 x 30.3 cm |
| Weight | Approx. 1.3 kg |
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