Allen-Bradley 1762-IR4

Overview

Unlock superior temperature and resistance measurement capabilities for your industrial automation systems with the Allen-Bradley 1762-IR4. This advanced 4-channel RTD (Resistance Temperature Detector) and resistance input module is meticulously engineered to seamlessly integrate with Allen-Bradley MicroLogix 1200 and MicroLogix 1400 programmable logic controllers (PLCs). Designed for precision, the 1762-IR4 directly accepts a wide range of RTD types, including Pt100, Pt1000, and Ni100, as well as general resistance signals. With its high-resolution data acquisition and built-in cold junction compensation, this module provides accurate and reliable measurements essential for critical temperature-dependent processes across various industries. From maintaining optimal climate control in HVAC systems to ensuring product quality in food processing and enabling precise environmental monitoring, the 1762-IR4 delivers the robust performance and data integrity required for modern industrial applications.

Key Features

• 4-Channel Isolated Inputs: Provides four differential RTD/resistance input channels for versatile and independent sensor integration.
• Broad Sensor Compatibility: Supports a wide array of RTD types (Pt100, Pt1000, Ni100, Ni1000) and general resistance inputs (100Ω–1000Ω).
• High-Resolution Measurement: Boasts a 15-bit resolution, ensuring exceptional data accuracy for critical temperature and resistance readings.
• Direct Sensor Connection: Eliminates the need for external signal conditioning, simplifying wiring and reducing installation costs.
• Integrated Cold Junction Compensation (CJC): Guarantees accurate temperature measurements by automatically compensating for ambient temperature fluctuations at the module's terminals.
• Removable Terminal Block: Facilitates easy wiring, maintenance, and module replacement, minimizing downtime during operations.
• Fast Update Rate: Delivers data from all channels every 400 ms, providing responsive monitoring and control.

Technical Specifications

• Model Number: 1762-IR4
• Number of Channels: 4 differential RTD/resistance inputs
• Supported Sensor Types: Pt100, Pt1000, Ni100, Ni1000, 100Ω–1000Ω resistance
• Resolution: 15 bits
• Input Type: 3-wire RTD or resistance
• Update Rate: 400 ms (for all four channels)
• Mounting Options: Compatible with standard DIN rail mounting or direct panel mounting
• Operating Temperature: 0°C to +55°C (32°F to 131°F)
• Compatible PLCs: Allen-Bradley MicroLogix 1200 and MicroLogix 1400 controllers
• Certifications: UL Listed, CE Compliant, c-UL Approved

Applications

• Precision Temperature Monitoring: Essential for processes requiring accurate and real-time thermal data using RTD sensors.
• Industrial Ovens & Freezers: Facilitates precise thermal control and monitoring for consistent product quality and safety.
• HVAC & Building Automation Systems: Enables efficient environmental regulation and comfort control in commercial and industrial settings.
• Process Control & Quality Assurance: Integrates seamlessly into RTD-based control loops for critical safety and quality applications.
• Energy Management: Monitors temperature in various equipment to optimize energy consumption and prevent overheating.
• Environmental Monitoring: Collects accurate temperature data for research, compliance, and climate control in sensitive environments.

Why Choose This Model?

• Seamless MicroLogix Integration: Specifically designed for MicroLogix 1200 and 1400 PLCs, ensuring effortless setup and reliable performance within existing Allen-Bradley systems.
• Unmatched Accuracy: Provides high-resolution, 15-bit data and built-in cold junction compensation for consistently precise temperature and resistance measurements.
• Simplified Wiring & Installation: Direct RTD connection capability eliminates complex external signal conditioning, streamlining your system architecture.
• Robust Industrial Design: Built to withstand demanding industrial environments with a wide operating temperature range and comprehensive certifications (UL, CE, c-UL).
• Versatile Sensor Support: Accommodates various RTD types and resistance inputs, offering flexibility for diverse temperature sensing requirements.
• Global Availability & Support: Allen-Bradley's worldwide network ensures easy access to the module, along with expert technical support and resources.

Order Now

The Allen-Bradley 1762-IR4 module is currently in stock and available for worldwide shipping. Enhance your MicroLogix system's temperature monitoring capabilities today. For a complete solution, inquire about our compatible RTD sensors, MicroLogix CPUs, and comprehensive temperature monitoring packages. Explore our full selection of Allen-Bradley MicroLogix 1200 Controllers for flexible, compact automation. You can also browse the complete Allen-Bradley MicroLogix PLC Series for all available models, detailed technical specifications, and global shipping options.