1769-IT6 | Allen-Bradley | Thermocouple Input Module In Stock

Allen-Bradley 1769-IT6 Thermocouple Input Module

Product Overview

The Allen-Bradley 1769-IT6 is a thermocouple input module designed for precise temperature measurement in industrial applications. It supports six RTD inputs and two cold junction compensation (CJC) sensors, accommodating a variety of thermocouple types including B, E, J, K, R, S, T, N, and C. The module's high-resolution capabilities and sigma delta converter type ensure accurate temperature readings, making it suitable for demanding environments that require reliable thermal monitoring.

Specifications

• Manufacturer: Allen-Bradley
• Product No.: 1769-IT6
• Product Type: Thermocouple Input Module
• Inputs:
  • 6 RTD inputs
  • 2 CJC sensors
• Thermocouples Supported: B, E, J, K, R, S, T, N, C
• Resolution: Input filter and configuration dependent
• Converter Type: Sigma Delta
• Bus Current Draw:
  • 5V DC: 140 mA
  • 24V DC: 30 mA
• Heat Dissipation, Max: 1.5 W
• Common Mode Voltage Range: ±10V DC max
• Rated Working Voltage: 30V AC/30V DC
• CJC Assembly Accuracy: ±1.0 °C (±1.8 °F)
• Nonlinearity: ±0.03% of full scale
• Open-Circuit Detection Time: 7 ms to 2.1 s
• Power Supply Compatibility: 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4
• Power Supply Distance Rating: Up to 8 modules
• Slot Width: 1 slot
• Dimensions (LxWxH): 8.7 cm x 3.5 cm x 11.8 cm
• Weight: 2 kg
• Shipping Weight: 3 kg

Features

• Versatile Input Support: Equipped with six RTD inputs and two CJC sensors, supporting multiple thermocouple types for flexible temperature measurement.
• High Precision: Utilizes a sigma delta converter for high-resolution data acquisition, ensuring accurate temperature sensing.
• Cold Junction Compensation: Includes CJC sensors with an accuracy of ±1.0 °C, enhancing the reliability of thermocouple measurements.
• Low Nonlinearity: Maintains a low nonlinearity of ±0.03%, contributing to highly accurate readings across the measurement range.
• Efficient Power Management: Designed to draw minimal current from the bus power supply, reducing energy consumption.
• Robust Design: Capable of dissipating up to 1.5 W of heat, ensuring stable operation under varying conditions.
• Compact Size: Fits into a single slot width, offering space-efficient integration within control systems.
• Reliable Open-Circuit Detection: Provides rapid detection times ranging from 7 ms to 2.1 s, facilitating timely identification of open circuits.