▸ Key Features:
• Magnetic proximity switch for MXP lubrication divider valves
• DC-powered design suitable for industrial lubrication systems
• 4-pin connector for fast installation and secure wiring
• Detects valve cycling for feedback into PLC or lubrication controllers
• Designed for grease and oil lubrication circuits
• Durable construction for high‑vibration industrial environments
▸ Applications:
• MXP Series lubrication divider valve monitoring
• Automatic lubrication systems in industrial machinery
• Cycle indication for preventive maintenance systems
• PLC-based system feedback in grease/oil distribution equipment
• Troubleshooting lubrication flow and performance
▸ Alternative Model Numbers:
557741 (MSP/MH variant)
564399 (MX/MXP counterpart)
563495 (MGO equivalent)
564402 (MGO series variant)
570155001 (related cycle indicator switch)
▸ Common Misspellings or Phrasing:
GRACO 5577520
557-752
MXP Prox Switch 557752
Graco Proximity Sensor 557752
Magnetic Switch 557752
