The GRACO 81/0393/11 is a proximity switch designed for use in automatic lubrication systems. It is typically constructed from robust materials suitable for harsh industrial environments. Its primary function is to send cycle confirmation signals to pump controllers, independent controllers, or PLCs, ensuring reliable operation and monitoring of lubrication cycles.

Key Features:

• Proximity switch
• 8mm
• Designed for integration with GRACO automatic lubrication systems and compatible with various controllers and PLCs
• High reliability in harsh environments
• Extended equipment life through accurate cycle confirmation
• Durable construction for high wear-and-tear applications
• Easy integration with existing control systems

Applications:
Used in automatic lubrication systems for industrial machinery, mining, agriculture, and other sectors requiring reliable cycle monitoring and confirmation.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Follow the equipment manual for wiring and installation instructions
• Ensure proper alignment and secure mounting of the proximity switch
• Verify electrical connections and compatibility with the controller or PLC
• Regularly inspect for wear and proper operation
• Periodically check for physical damage or contamination
• Test switch operation during routine maintenance
• Replace if signs of malfunction or excessive wear are detected