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Honeywell 51402573-250

Product Name:​ HPM UCN Interface Module
Product Introduction:​ The Honeywell 51402573-250 is an HPM UCN Interface Module that provides reliable connectivity between Honeywell Process Manager controllers and field devices via the Universal Control Network (UCN), ensuring accurate data communication and streamlined network integration.

Detailed content

Technical Specifications:
  • Part Number: 51402573-250
  • Type: HPM UCN Interface Module
  • Power Supply: 24 V DC (Typical)
  • Power Consumption: ≤ 5 W
  • Communication Ports: UCN network interface
  • Supported Protocols: Honeywell HPM proprietary protocols; some references indicate Modbus, BACnet, and Ethernet protocol support
  • Status Indicators: LEDs for power and communication status
  • Diagnostics: Real-time communication monitoring and fault detection
  • Reset Function: Supports controller-initiated or power cycle reset
  • Operating Temperature: 0°C to +60°C (some references cite -40°C to +70°C)
  • Storage Temperature: -20°C to +85°C
  • Humidity: Up to 95% RH, non-condensing
  • Protection Rating: IP20 for industrial cabinet installation
  • Dimensions: 120 x 90 x 50 mm
  • Weight: 0.426 kg
  • Mounting: Panel or DIN rail installation
Functional Features:​ Provides reliable connectivity between Honeywell controllers and field devices; ensures accurate data communication; streamlines network integration; includes LED status indicators for diagnostics; incorporates overvoltage and short-circuit protection.
Application Scenarios:​ Oil and gas production and processing; petrochemical refining; power generation and distribution; manufacturing; food and beverage processing; water and wastewater treatment; building automation.
Structural Characteristics:​ Compact industrial module designed for panel or DIN rail installation in industrial cabinets.
Working Principle:​ Acts as a UCN network interface, providing a communication link between the HPM and other UCN devices such as controllers, field devices, and operator stations.
Installation Requirements:​ Install in a suitable industrial cabinet using panel or DIN rail mounting. Connect to 24 V DC external power supply. Ensure proper UCN cable connections.
Usage Precautions:​ Verify compatibility with existing system configurations. Maintain operating temperature within specified range. Ensure proper ventilation within the industrial cabinet.

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