Product Description

1756IR6I DISCONTINUED BY MANUFACTURER 03/31/2017 CONTROLLOGIX ISOLATED RTD INPUT MODULE 6 POINTS 20 PIN. NUMBER OF INPUTS: 6 ISOLATED RTD RESOLUTION: 16 BITS SENSORS SUPPORTED: 100 / 200 / 500 / 1000 OHM PLATINUM The Allen-Bradley 1756-IR6I is a specialized analog input module designed for the ControlLogix platform, featuring six individually isolated channels specifically optimized for resistance temperature detector (RTD) and resistance-based measurements. This module is ideal for applications requiring precise temperature monitoring and control, offering high accuracy and reliability even in challenging industrial environments. The isolated channels minimize electrical interference, ensuring consistent data integrity, while the module's configurable filtering options allow for effective noise reduction, enhancing signal clarity and overall system performance.

Technical Specifications

• Model: 1756-IR6I
• Input Channels: 6 individually isolated
• Input Types: RTD, resistance
• Supported RTD Types: Pt100, Pt1000, Ni100, Cu10, and others
• Resistance Range: 0-4000 ohms
• Resolution: 16 bits
• Isolation: 250V continuous between channels
• Accuracy: ±0.05% full scale at 25°C
• Conversion Rate: 40 ms per channel
• Backplane Current (5V): 170 mA
• Backplane Current (24V): 85 mA
• Operating Temperature: 0°C to 60°C
• Certifications: CE, UL, C-UL, FM, CSA, ATEX