Honeywell 51452845-501 UDC3500 Display/Keyboard

The Honeywell 51452845-501 is a replacement Display/Keyboard assembly specifically designed for the UDC3500 Universal Digital Controller. This human-machine interface module allows operators to monitor process variables, adjust setpoints, and configure controller parameters directly at the device level. The assembly provides clear visual feedback and intuitive tactile input, essential for maintaining precise process control in industrial environments.

Features

• Compatibility: Engineered specifically for the Honeywell UDC3500 controller series
• User Interface: High-visibility display for real-time data monitoring
• Tactile Input: Robust keypad for configuration and setpoint adjustments
• Reliability: Built to withstand standard industrial control room conditions

Applications

• Temperature control and monitoring in industrial furnaces and ovens
• Process automation in chemical and food processing industries
• Calibration and parameter adjustment for UDC3500 controllers
• Replacement part for existing UDC3500 operator interface modules

Technical Specifications

Installation Guidelines

• Handling: Use ESD-safe practices when handling the display module to prevent damage to internal sensitive electronic components.
• Compatibility: Verify that the UDC3500 controller firmware is compatible with this display/keyboard revision before installation.
• Mounting: Ensure the assembly is correctly seated and snapped into the UDC3500 chassis to maintain the proper ingress protection rating.
• Cleaning: Use only a soft, dry cloth to clean the display and keypad surface. Avoid harsh chemical solvents that may degrade the plastic or display overlay.