SENSING POSSIBILITIES. ENGINEERING CONFIDENCE.Technical assistance
Diffuse reflective

M18 Photo Sensor Diffuse Scan NPN NO Sn: 400 mm

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

400 mm
Sensing range
NPN / NO
Output
Cable
Connection
M18
Housing
10-35 VDC
Supply
NON flush
Mounting
PRODUCT SPECIFICATIONS

Technical data

M18 Photo Sensor Diffuse Scan NPN NO Sn: 400 mm Catalog reference
Technical specifications for M18 Photo Sensor Diffuse Scan NPN NO Sn: 400 mm
Sensing01
TechnologyDiffuse reflective
ManufacturerDolphin
Housing / formM18
Sensing range400 mm
Electrical02
Operating voltage10-35 VDC
Output circuitNPN
Switching functionNO
Maximum load current300mA
Mechanical03
ConnectionCable
Wire count3
Wiring notesCatalogue audit 25 October 2026: 3 conductors recorded from explicit, consistent product notation (Output: NPN NO 3 wire). Source-based catalogue value; wiring diagram and terminal assignment still require verification.
Cable lengthTo be confirmed
MountingNON flush
Housing materialMetallic Nickel plated
Dimensions / length70 mm
Dimensional reference04
Body diameter18 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.

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