Allen Bradley 1771-IR RTD Input Module

Description

The AB 1771-IR RTD module is designed for use in industrial control applications where precise temperature measurement is required. This module supports Resistance Temperature Detectors (RTDs), providing accurate temperature data to the control system. It is commonly used in environments where maintaining precise temperature control is critical, such as in manufacturing processes, HVAC systems, and energy management.

Features

• High Accuracy: The 1771-IR RTD module ensures precise temperature readings with minimal error, making it suitable for applications requiring exact temperature control.
• Multiple RTD Compatibility: This module is compatible with a variety of RTD types, including PT100, PT1000, and others, providing flexibility in sensor selection.
• Ease of Integration: Designed to integrate seamlessly with Allen Bradley PLCs and control systems, it simplifies the process of adding temperature measurement capabilities to existing setups.
• Robust Design: Built to withstand industrial environments, the 1771-IR offers durability and reliable performance in harsh conditions.
• Diagnostic Features: Includes diagnostic capabilities to detect and report issues such as open or shorted RTD wires, enhancing system reliability and maintenance efficiency.

Technical Specifications

• Input Types: Supports 2-wire, 3-wire, and 4-wire RTDs
• RTD Types: PT100, PT1000, and other standard RTDs
• Temperature Range: -200°C to +850°C (-328°F to +1562°F) depending on RTD type
• Accuracy: ±0.1% of full-scale range
• Resolution: 0.1°C (0.18°F)
• Update Time: 250 ms per channel
• Channel Configuration: 8 channels per module
• Input Impedance: High impedance to minimize loading effects on RTD circuits
• Power Supply: 5V DC from the PLC backplane
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Humidity: 5% to 95% non-condensing
• Certifications: CE, UL, and CSA approved
• Size: ‎30.48 x 20.32 x 10.16
• Weight:0.45KG