The Honeywell 51305900-175 is a high-level analog input module designed for industrial control systems. This module is ideal for applications requiring the measurement and conversion of continuous process variables like temperature, pressure, or flow rate into digital signals for processing by a PLC or DCS.

Technical Specifications

• Input Type: Analog, typically 4-20mA or 0-10V.
• Number of Channels: Supports multiple analog inputs for simultaneous measurements.
• Accuracy: Provides precision in measured values, often as a percentage of the full-scale range.
• Resolution: Detects small changes in the input signal.
• Isolation: Protects against electrical noise and ground loops.
• Sampling Rate: Converts analog signals to digital values at a defined frequency.
• Diagnostics: Identifies potential issues like open circuits or sensor failures.
• Communication: Uses protocols like Modbus or HART for system communication.
• Environmental Rating: Operates within specified temperature, humidity, and other conditions.
• Certifications: Complies with safety standards such as CE, UL, or ATEX.

Key Features and Benefits

• High Accuracy: Delivers reliable, precise measurements of process variables.
• Multiple Channels: Reduces the need for multiple modules, ideal for systems with many inputs.
• Isolation: Shields the module and system from electrical interference.
• Wide Voltage Range: Supports various power supply options.
• Compact Design: Saves space in control panels.
• Easy Configuration: Simplifies setup and integration into control systems.

Typical Applications

• Process Control: Monitors and controls temperature, pressure, flow rate, and level in industrial processes.
• Building Automation: Regulates HVAC systems, lighting, and other building functions.
• Data Acquisition: Collects data for analysis and reporting.