SENSING POSSIBILITIES. ENGINEERING CONFIDENCE.Technical assistance
Diffuse reflective

M30 Photo Sensor Diffuse Scan NPN NC Sn: 400 mm

An emitter and receiver in one housing detect light returned from the target.

400 mm
Sensing range
NPN / NC
Output
Cable
Connection
M30
Housing
10-35 VDC
Supply
NON flush
Mounting
PRODUCT SPECIFICATIONS

Technical data

M30 Photo Sensor Diffuse Scan NPN NC Sn: 400 mm Catalog reference
Technical specifications for M30 Photo Sensor Diffuse Scan NPN NC Sn: 400 mm
Sensing01
TechnologyDiffuse reflective
ManufacturerDolphin
Housing / formM30
Sensing range400 mm
Electrical02
Operating voltage10-35 VDC
Output circuitNPN
Switching functionNC
Maximum load current300mA
Mechanical03
ConnectionCable
Wire count3
Wiring notesCatalogue audit 25 October 2026: 3 conductors recorded from explicit, consistent product notation (Output: NPN NC 3 wire). Source-based catalogue value; wiring diagram and terminal assignment still require verification.
Cable length02 meter
MountingNON flush
Housing materialMetallic Nickel plated
Dimensions / length70 mm
Dimensional reference04
Body diameter30 mm
Housing length (excluding tip)70 mm
Data source & verification

Based on Dolphin’s supplied product information. Confirm the exact orderable configuration with the team.

DOCUMENTATION

Downloads

Manufacturer documentation is not attached. Request the exact wiring and dimensional reference before installation.

Is this the right sensor for your application?

Start with your target and installation to compare suitable configurations.

Use the sensor finder