Proximity Switch for DWJ Assembly DC - Normally Open

A DC NPN sensor used in Flow Dynamic Waterjet® assemblies to detect component position and provide feedback to the machine control system. In a normally open configuration, the switch changes state when the target is detected, helping the DWJ system confirm position, timing, and motion status during cutting-head operation. Reliable proximity feedback is critical for repeatable DWJ movement, accurate taper compensation, and preventing position-related faults during operation.

Related products:

• Proximity Switch for DWJ Assembly DC Normally Closed (A-19245-1) — related DC proximity switch option with normally closed signal logic.
• Proximity Switch for DWJ Assembly DC Normally Open (A-19244-1) — another normally open DWJ proximity switch used in compatible sensing applications.
• Electronic Shift Proximity Sensor Assembly 24V (011275-1) — related Flow proximity sensor assembly used for position feedback in electronic shift systems.
• DWJ Harmonic Drive Rotary Actuator (A-26537-1) — precision rotary actuator used in Dynamic Waterjet motion control assemblies.
• 60K Cutting Head Assembly with 90° Fitting (014235-1) — related cutting-head assembly used in Flow 60K waterjet systems.

Service tip: When replacing a proximity switch, inspect the cable, connector, mounting bracket, sensor face, and target surface together. Correct sensor alignment and air gap are important for reliable signal detection and consistent DWJ positioning.