The GRACO B52N75 is a NEMA-rated DC control box designed for chemical injection and tank monitoring systems. It features the Harrier+ International Controller and includes an ASC 24/12 Two Panel Charge Controller. The box is constructed for durability and is intended to provide reliable, remote monitoring and control of chemical injection processes in industrial and field applications.

Key Features:

• DC Control Box
• B52N75
• NEMA-rated (likely NEMA 4X), robust enclosure for harsh environments
• Compatible with GRACO chemical injection systems, Harrier+ International Controller, and ASC 24/12 Two Panel Charge Controller
• NEMA-rated enclosure (likely NEMA 4X), UL-5VA (for similar models)
• NEMA-rated enclosure for protection against environmental factors
• Includes Harrier+ International Controller for remote monitoring and control
• ASC 24/12 Two Panel Charge Controller for battery management
• Designed for easy integration with GRACO chemical injection systems
• Reliable operation in harsh industrial environments
• Lockable hinged door (for similar models)
• UV-resistant polycarbonate construction (for similar models)

Applications:
Used in chemical injection and tank level monitoring systems for industrial, oilfield, and agricultural applications. Enables remote monitoring and control of chemical usage and pump operation.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the chemical injection system.
• Ensure correct control box configuration for your specific application
• Mount securely in a location protected from direct sunlight and extreme weather if possible
• Connect according to GRACO wiring diagrams and guidelines
• Regularly inspect for environmental damage and ensure all connections are tight
• Use only compatible GRACO controllers and accessories for best results
• Periodically check battery connections and charge status
• Inspect enclosure for signs of wear or damage
• Verify controller and charge controller operation as per manufacturer recommendations