The GRACO 24B591 GLC 4400 Series Controller is a robust, multi-purpose electronic controller designed for automatic lubrication systems. It is constructed with durable materials suitable for harsh environments and is intended to ensure critical machine lubrication for heavy construction, mining, and other mobile off-road equipment.

Key Features:

• Lubrication Controller
• GLC 4400 Series
• Rugged, weatherproof housing
• Single Line Resistive, Single Line Parallel, Series Progressive, Dual Line systems
• CE Marked, meets applicable automotive requirements
• Backlit and heated LCD display for visibility in all conditions
• Simple icon- and menu-based user interface for easy setup and operation
• Alarm and lubrication indicator
• Pressure/cycle input
• System power LED
• System fault alerts
• Multi-functional buttons
• Adjustable brightness and contrast
• Programmable lubrication cycles for optimal machine performance
• Rugged and weatherproof, IP69K protection
• Operating temperature: -40°C to 63°C

Applications:
Heavy construction, mining, mobile off-road equipment, in-plant machinery, wind energy

Installation Notes:

• Ensures compatibility, reliability, and warranty support for GRACO equipment
• Follow the equipment manual for wiring and setup
• Ensure proper voltage supply (9-30 VDC)
• Mount in a location protected from extreme physical impact and environmental contaminants
• Regularly inspect for system faults and maintain as per manufacturer guidelines