Overview
The ICS Triplex T8431C is a robust input module designed to meet the demanding needs of industrial automation systems. This module supports a wide input range, offering high resolution and precision, making it ideal for safety-critical applications. The T8431C features a fault-tolerant design with fully triplicated circuits and optional line monitoring, ensuring continuous, reliable performance even in the most challenging environments.
With a 40-channel input configuration, the T8431C provides users with flexible options for system integration. It also features quick update times and high accuracy, ensuring precise monitoring of input data. This module operates within a wide temperature range, making it suitable for use in diverse industrial settings.
Key Features
- Fault-Tolerant Design: The module is fully triplicated with optional line monitoring, ensuring maximum reliability.
- High Resolution: Achieves a resolution of 3.9 μA (1/256 mA), providing detailed input data.
- Safety and Calibration Accuracy: Safety accuracy is ±1% of full scale, while calibration accuracy is 0.03%.
- Real-Time Performance: The module offers 1 ms event resolution and 100 μSec real-time clock resolution.
- Efficient Power Consumption: Consumes 15-18 W, optimizing energy usage in automation systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ICS Triplex |
| Product Number | T8431C |
| System Supply Voltage Range | 20 to 32 VDC |
| Input Current Range | 0-22 mA |
| Input Voltage Range | 0-6 VDC |
| Power Consumption | 15-18 W |
| Resolution | 3.9 μA (1/256 mA) |
| Safety Accuracy | ±1% of full scale |
| Calibration Accuracy | 0.03% |
| Input Channels | 40 Channels |
| Sample Update Time | 0.5 ms |
| Event Resolution | 1 ms |
| Time-stamp Accuracy | ±0.5 ms |
| Real-Time Clock Resolution | 100 μSec |
| Circuit Type | Fault tolerant, fully triplicated |
| Self-Test Interval | 2 minutes |
Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature Range | -5°C to 60°C (23°F to 140°F) |
| Non-Operating Temperature Range | -25°C to 70°C (-13°F to 158°F) |
| Operating Humidity | 10-95% RH (non-condensing) |
Physical Specifications
- Height: 266 mm (10.5 inches)
- Width: 31 mm (1.2 inches)
- Depth: 303 mm (12 inches)
- Weight: 1.149 kg (2.5 lbs)
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