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Allen-Bradley 1762-IR4

by Allen-Bradley

OverviewUpgrade your industrial automation systems with the Allen-Bradley 1762-IR4, a sophisticated 4-channel RTD and resistance input module. This advanced unit seamlessly integrates with Allen-Bradley MicroLogix 1200 and MicroLogix 1400 programmable logic controllers (PLCs), delivering exceptional accuracy for temperature and resistance measurements. Engineered for precision, the 1762-IR4 accommodates a broad spectrum of RTD types, including Pt100, Pt1000, and Ni100, alongside general resistance signals. Its high-resolution data acquisition and integrated cold junction compensation guarantee dependable and precise readings, vital for temperature-sensitive processes across numerous industries. From optimizing climate control in HVAC to ensuring product integrity in food processing and enabling detailed environmental observation, the 1762-IR4 provides robust performance and data reliability for contemporary industrial uses.Key Features Four Isolated Inputs: Offers four separate differential RTD/resistance input channels for adaptable and independent sensor integration. Extensive Sensor Compatibility: Supports various RTD types (Pt100, Pt1000, Ni100, Ni1000) and general resistance inputs (100Ω–1000Ω). High-Accuracy Measurement: Features a 15-bit resolution, ensuring outstanding data accuracy for crucial temperature and resistance readings. Direct Sensor Connection: Eliminates the necessity for external signal conditioning, simplifying cabling and reducing setup expenses. Integrated Cold Junction Compensation (CJC): Ensures accurate temperature measurements by automatically adjusting for ambient temperature changes at the module's terminals. Removable Terminal Block: Facilitates effortless wiring, upkeep, and module replacement, minimizing operational downtime. Rapid Update Speed: Delivers data from all channels every 400 ms, providing responsive monitoring and control capabilities. 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 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 Precise Temperature Monitoring: Ideal for processes demanding accurate, real-time thermal data using RTD sensors. Industrial Ovens & Freezers: Facilitates exact thermal regulation and monitoring for consistent product quality and safety. HVAC & Building Automation Systems: Enables efficient environmental regulation and comfort management in commercial and industrial environments. Process Control & Quality Assurance: Seamlessly integrates into RTD-based control loops for essential safety and quality applications. Energy Management: Monitors equipment temperatures to optimize energy use and prevent overheating. Environmental Monitoring: Gathers precise temperature data for research, compliance, and climate control in sensitive settings. Why Choose Seamless MicroLogix Integration: Specifically engineered for MicroLogix 1200 and 1400 PLCs, ensuring straightforward setup and dependable performance within existing Allen-Bradley systems. Unrivaled 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, optimizing your system architecture. Strong Industrial Design: Constructed to endure harsh industrial environments with a broad operating temperature range and comprehensive certifications. Order NowElevate the precision of your industrial processes. Contact us today to learn more about the Allen-Bradley 1762-IR4 and place your order.FAQWhat types of sensors are compatible with the 1762-IR4?The 1762-IR4 supports a wide range of RTD types, including Pt100, Pt1000, Ni100, and Ni1000, as well as general resistance inputs from 100Ω to 1000Ω.Can I easily install and maintain this module?Yes, the module features a removable terminal block for simplified wiring, maintenance, and replacement, minimizing downtime.What is cold junction compensation, and why is it important?Cold junction compensation (CJC) automatically adjusts for ambient temperature fluctuations at the module's terminals, ensuring highly accurate temperature measurements.Which PLCs are compatible with the 1762-IR4?The 1762-IR4 is designed for seamless integration with Allen-Bradley MicroLogix 1200 and MicroLogix 1400 controllers.

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