The GRACO 6690-1-77 is a solid-state relay designed for use in GRACO equipment, specifically for switching high-voltage circuits up to 240V and handling currents up to 25A. It is intended for reliable electrical control within lubrication and fluid handling systems.

Key Features:

• Solid-state relay
• SS Relay 240V/25A
• Solid-state (electronic switching)
• Designed for GRACO equipment and compatible systems requiring 240V/25A switching
• High reliability and long service life due to solid-state construction
• No moving parts, resulting in minimal maintenance
• Suitable for frequent switching and demanding duty cycles

Applications:
Used in GRACO lubrication and fluid handling systems for electrical control and switching of high-voltage circuits.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance within GRACO equipment.
• Ensure power is disconnected before installation
• Follow GRACO equipment wiring diagrams for correct relay placement
• Verify voltage and current ratings match system requirements
• Regularly inspect for signs of overheating or wear