Flange Mount Proximity Switch 1-11670 for WaterJet Pump System Parts

The Flange Mount Proximity Switch 1-11670 is a non-contact sensing component used in Waterjet Intensifier pump systems. Its main function is to detect the position or movement of internal mechanical parts—such as the piston or shift mechanism—and send an electrical signal to the control system for accurate monitoring and automation control.
This proximity switch is flange-mounted for stable installation and precise alignment. It plays a key role in ensuring proper intensifier cycling, real-time position feedback, and safe system operation during high-pressure cutting processes.
A high-quality proximity switch is essential for maintaining automation accuracy, improving system responsiveness, and reducing unexpected equipment failures.

Is Flange Mount Proximity Switch 1-11670 a Wear Part?

Yes — the Flange Mount Proximity Switch 1-11670 is considered a semi-wear electronic component.
Although it has no direct mechanical contact with moving parts, it operates in a harsh environment involving vibration, pressure cycles, temperature variation, and electrical load. Over time, sensing accuracy may degrade or the switch may fail due to internal electronic aging.
If not replaced when malfunctioning, it can cause incorrect position signals, shifting errors, or pump control failures.
Regular inspection and functional testing are strongly recommended.