The Honeywell 51202971-312 is a versatile process analog input module designed for demanding applications. This module is part of the Honeywell Series 8 family of programmable logic controllers (PLCs). It features four 0-20 mA analog input channels, ensuring exceptional accuracy, a wide input range, and a fast conversion time.

Key Features

• High Accuracy: ±0.1% FS accuracy provides precise measurement of process variables.
• Wide Input Range: The 0-20 mA input range handles a broad spectrum of process signals.
• Fast Conversion Time: A 1 ms conversion time allows rapid measurement of dynamic signals.
• Diagnostics: Built-in diagnostics include input range checking, broken wire detection, and sensor shorting detection, which enhance reliability and troubleshooting.

Applications

• Process Control: Optimizes process efficiency and product quality in industrial settings.
• Machine Automation: Enables precise control of machinery and equipment for automated operations.
• Building Automation: Manages HVAC systems, lighting, and other building functions to improve energy efficiency and comfort.
• Energy Management: Monitors energy consumption and usage patterns to enhance energy efficiency.
• Transportation: Contributes to the efficient operation and control of transportation systems.