The GRACO 514221 is an optical encoder designed for precise measurement and control within GRACO equipment. It is constructed for reliable operation and is used to monitor and regulate movement or position in various GRACO systems. The material is not specified, but it is an electronic component typically housed in a durable casing.

Key Features:

• Optical encoder
• Electronic/optical, robust design for industrial environments
• Compatible with various GRACO equipment models, including ram supply units and other systems requiring position feedback
• Precise measurement (250 pulses per revolution)
• Wide voltage range (8–30VDC)
• Reliable performance for industrial applications
• Original GRACO part for assured compatibility and longevity

Applications:
Used in GRACO ram supply units and other equipment requiring accurate position or speed feedback for process control and automation.

Installation Notes:

• Using a genuine GRACO encoder ensures precise measurement, smooth operation, and compatibility with GRACO equipment, reducing downtime and maintenance issues.
• Ensure power supply matches the encoder’s voltage range (8–30VDC)
• Follow GRACO equipment manual for specific wiring and mounting instructions
• Regularly inspect for dust or debris that may affect optical sensor performance
• Use only original GRACO parts for replacement to maintain system integrity