The ICS Triplex T8431C is a Trusted TMR 24 Vdc Analog Input Module designed for safety-critical industrial automation systems. Using Triple Modular Redundancy (TMR), it ensures high system availability by maintaining operation even if one of the circuits fails. The module supports up to 40 input channels and interfaces with a wide range of industrial sensors. Its high accuracy and strong resistance to interference make it reliable for use in harsh environments.

Technical Specifications

• System Supply Voltage: 20-32 VDC
• Number of Inputs: 40 Channels
• Input Current Range: 0-22 mA
• Input Voltage Range: 0-6 VDC
• Sample Update Time: 0.5 ms
• Resolution: 3.9 µA (1/256 mA)
• Safety Accuracy: ±1% of full scale
• Calibration Accuracy: 0.03%
• Operating Temperature: -5°C to 60°C (23°F to 140°F)
• Non-operating Temperature: -25°C to 70°C (-13°F to 158°F)
• Operating Humidity: 10-95% RH (non-condensing)
• Dimensions: 266 mm (H) x 31 mm (W) x 303 mm (D)
• Weight: 1.149 kg (2.5 lbs)