CONFIRM THIS DETAIL
Supply rating needs confirmation
Recorded value: 12 VDC and 24 vdc. This format cannot be checked automatically; use the exact specification.
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
Beam Parking Gate Door Safety Alarm Security Sensor TX RX type
Output unconfirmedLogic unconfirmed12 VDC and 24 vdcCable
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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
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Check the exact interface drawing
The output type has not been established.
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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.
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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.
Align emitter and receiver
A clear beam and a blocked beam must produce distinct states; inspect both optical faces.
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.