CONFIRM THIS DETAIL
Add your actual supply
Catalogue: 10-35 VDC. Enter the supply type and nominal voltage you intend to use.
THE DOLPHIN FIELD LABA good sensor.
A good sensor.
A dependable setup.
The missing step between choosing a sensor and trusting it on your machine. Connect, investigate, test—and leave a clear handover.
Open the workbench01 / INSTALL02 / DIAGNOSE03 / VALIDATE
SIGNAL WORKBENCHDEMO / NO
01Target out
02
Sensor
03 / INPUTOFF
Built around your actual sensor. Catalogue-backed checks. Visible unknowns. A record you can take away.
4 tools / one workbenchYOUR WORKBENCH
Start with what’s on your machine.
Photoelectric Sensors
M30 Photo Sensor Diffuse Scan NPN NC Sn: 400 mm
NPNNC10-35 VDCCable
Loading local draft…
01 / INSTALLATION CHECK
Make the interfaces agree.
Three details reveal many installation conflicts. Unknown information stays unknown.
Your installation
Isolate before altering wiring. These checks compare recorded fields; they do not approve an installation or a safety function.
Screening checklist4 details to confirm
CONFIRM THIS DETAIL
Identify the controller input
The sensor has a NPN output. Choose the input's supported sensor type from the controller manual.
CONFIRM THIS DETAIL
Confirm the required switching state
Choose whether the output should be on or off in the detected state, then verify the selected sensor’s actual switching definition.
CONFIRM THIS DETAIL
Exact wiring still needs confirmation
This lab will not invent pin numbers or wire colours. Request the exact drawing before wiring.
PNP and NPN are current paths.
PNPSensor supplies the positive signal.
+V → sensor → input → 0VNPNSensor provides the path to 0 V.
+V → input → sensor → 0VConceptual paths only. Use the exact sensor and controller drawings for terminal assignments.
Installation matters as much as range.
Check the optical path
Clean the optical face and compare the actual target with its background. Test the full range of surfaces used in production.
Separate optical state from output state
Light received, target detected and output on are not interchangeable labels. Confirm the product’s switching convention.
No guessed pinouts.
A connector shape, wire colour or output label does not establish the complete wiring. This panel only displays a map when the selected product’s current terminal record is verified.
Request the exact drawingWHEN THE APPLICATION NEEDS A SECOND PAIR OF EYESBring the evidence.
Bring the evidence.
We’ll work through it with you.
A clear brief helps the team understand the installation before suggesting the next step.
REFERENCE DESK
Know what the advice is based on.
General principles from manufacturer guidance. These are not Dolphin product approvals; the selected sensor’s specification and drawing take precedence.