The Allen-Bradley 1746-ITB16 is a thermocouple input module for SLC 500 series PLCs. It reads temperature data and converts analog signals for easy processing by the PLC.

Key Features and Specifications

• 16 Channels: Supports simultaneous input from up to 16 thermocouple sensors.
• Thermocouple Types: Handles multiple thermocouple types, offering flexibility in various applications.
• High Accuracy: Ensures reliable temperature readings, improving process control.
• Isolation: Electrically isolates input channels from the PLC to boost system reliability.
• Configuration: Allows easy customization using PLC programming software.
• Compatibility: Designed exclusively for Allen-Bradley SLC 500 series PLCs.

Technical Specifications

The 1746-ITB16 module offers high precision and robust performance for temperature measurement:

• Number of Channels: 16
• Input Type: Thermocouple
• Input Voltage: Depends on thermocouple type and temperature range
• Resolution: High resolution for precise data
• Accuracy: Within ±0.5% of the measured value
• Power Requirements: Draws power from the PLC backplane

Applications

The 1746-ITB16 is highly useful in many temperature-critical industrial applications. It enhances system performance and accuracy.

• Process Control: Monitors temperatures in manufacturing processes for quality assurance.
• HVAC Systems: Manages heating and cooling systems based on real-time temperature data.
• Environmental Monitoring: Tracks industrial temperatures to ensure compliance with regulations.
• Ovens and Furnaces: Measures precise temperatures in heat treatment processes for optimal results.