Graco 17J939 M12 Normally Open Inductive Proximity Sensor
Genuine Graco sensor, part number 17J939.
- Graco part number 17J939
- Genuine OEM Graco part
M12 Normally Open Inductive Proximity Sensor – Graco Part 17J939
Compatible Systems
- Equipment whose Graco parts list calls for part number 17J939
Graco part number 17J939 is the Graco 17J939 M12 Normally Open Inductive Proximity Sensor, a sensor. A sensor reports a condition such as temperature, level or position to the controller.
What the Terms in the Part Name Mean
- Proximity sensor: detects objects without contact.
- Normally open: contact open until actuated.
- Inductive: detects metal via magnetic field.
- M12: 12 mm threaded round connector size.
Before You Order
- Check the connector type and pin count against the mating part, and the sensor or signal type against the control.
- Disconnect power before changing any electrical part.
- Have your equipment model, and the serial number if available, ready if you contact us for help.
Service Notes
- Follow the pressure relief and lock-out steps in your Graco manual before servicing any pump, valve, applicator or electrical part.
Frequently Asked Questions
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