Allen-Bradley 1756-IR6I

Overview

The Allen-Bradley 1756-IR6I is a high-performance ControlLogix RTD (Resistance Temperature Detector) input module engineered for industrial applications demanding exceptional precision and reliability in temperature measurement. This robust module is equipped with six individually isolated input channels, ensuring accurate data acquisition even in challenging environments prone to electrical noise and ground loops. Seamlessly integrating into existing ControlLogix systems, the 1756-IR6I is an ideal solution for critical temperature monitoring and control processes across various industries. Its advanced design, including high noise rejection and Sigma-Delta conversion, guarantees consistent and dependable operation, making it a cornerstone for efficient and safe industrial automation.

Key Features

• Six Individually Isolated RTD Inputs: Provides independent, fully isolated channels for connecting RTD temperature sensors, ensuring robust and accurate measurement.
• Superior Isolation: Offers channel-to-channel and channel-to-backplane isolation, effectively safeguarding your system from electrical disturbances and ground loops.
• High Noise Rejection: Engineered with excellent normal mode and common mode rejection capabilities, ensuring precise readings in electrically noisy industrial settings.
• Advanced Sigma-Delta Conversion: Utilizes a sophisticated Sigma-Delta conversion method for highly accurate and stable temperature data acquisition.
• Software Configurable Keying: Enhances system flexibility and simplifies module configuration and integration within your ControlLogix architecture.
• Seamless ControlLogix Compatibility: Designed for effortless integration and optimal performance within all ControlLogix control systems.

Technical Specifications

Catalog Number: 1756-IR6I

• Inputs: 6 individually isolated RTD
• Current Draw @ 5.1V: 250 mA
• Current Draw @ 24V: 125 mA
• Total Backplane Power: 4.25 W
• Power Dissipation (Max): 4.3 W
• Thermal Dissipation: 14.66 BTU/hr
• Overvoltage Protection (Max): 24V AC/DC
• Normal Mode Noise Rejection: 60 dB at 60 Hz (Notch filter dependent)
• Common Mode Noise Rejection: 120 dB @ 60 Hz | 100 dB @ 50 Hz
• Calibration Interval: 6 months
• Module Error: 0.54% of range
• Data Format: Integer mode (left justified, 2’s complement), IEEE 32-bit floating point
• Module Conversion Method: Sigma-Delta
• Isolation Voltage: 250V (continuous), basic insulation type, input channels-to-backplane, and input channel-to-channel
• Module Keying: Electronic, software configurable

Applications

• Precise temperature monitoring and control in a wide array of industrial processes.
• Manufacturing and automation systems requiring accurate and stable temperature measurements.
• Environments characterized by high electrical noise or the potential for ground loops, where data integrity is paramount.
• Critical applications in industries such as chemical processing, food and beverage, pharmaceuticals, and power generation.
• Systems needing reliable input from various RTD sensor types across multiple points.

Why Choose This Model?

• Unmatched Precision: Delivers highly accurate and reliable temperature readings, crucial for maintaining process integrity and product quality.
• Robust System Protection: Integrated isolation features safeguard your ControlLogix system against damaging electrical noise and ground loops, extending equipment life.
• Exceptional Noise Immunity: Ensures consistent accuracy even in the most challenging and electrically noisy industrial environments.
• Flexible Integration: Software configurable keying allows for adaptable system design and streamlined integration with your existing ControlLogix infrastructure.
• Optimal Performance: Designed for seamless compatibility and peak performance within Allen-Bradley ControlLogix systems, guaranteeing operational efficiency.

Order Now

Elevate your industrial temperature monitoring capabilities with the Allen-Bradley 1756-IR6I ControlLogix RTD Input Module. Experience the benefits of superior accuracy, robust protection, and effortless integration. This essential module is currently IN STOCK and available for immediate shipment from DD Parts Solution. Don't compromise on precision or reliability; secure your 1756-IR6I today and ensure optimal performance for your critical applications.