Products Detail


Sensor for Iron & Steel IndustryCMD

LED type CMD.
It uses a robust die-casting case and is ideal for detecting steel materials at steel plants and heavy industry. A lineup of water-cooled case type is also available.



-> Specific power voltage isn't required. Free voltage, 12 to 240VDC and 24 to 240VAC.
-> Light-reception amount can be display with 5-point level lamp and so it is easy to check light-reception margin or dirty lens surface and dislocation of optical axis.
-> Self-diagnosis function that checks light-reception margin provides with projector.
-> This output is executed when level of light-reception amount is lower than specific value because of dirty lens surface or dislocation of optical axis.


Power source 12 to 240VDC or 24 to 240VAC(+10%, - 15%)
Control output Contact output : 250VAC 3A, 30VDC 5A, COSφ=1
Photo-mos : 125VAC/DC 100mA, Residual voltage 3V or less(When 100mA)
Self-diagnosis output Contact output : 250VAC 3A, 30VDC 5A, COSφ=1
Photo-mos : 125VAC/DC 100mA, Residual voltage 3V or less(When 100mA)
Detecting distance 30m or less(Without slit for both projector and receiver)
Detectable objects Opaque object withφ30mm or more
Operating mode Changeover of DARK-ON/LIGHT-ON
Sensitivity adjuster Provided
Protective structure IP66(IEC standard)
Case Aluminum die-casting

External dimension

External dimension

External dimension

I/O Circuit


*Operation of projector can be checked



Control output(Changeover by inner switch)

Operation mode LIGHT-ON DARK-ON
Terminal boxNo. Indications lamps Terminal boxNo. Indications lamps
Power-ON state When light-entering CLOSE ON OPEN OFF
When light-interruption OPEN OFF CLOSE ON

Self-diagnosis output

- Terminal No. Lamp
Power-OFF state OPEN OFF
Power-ON state When normal CLOSE ON
When troubled OPEN OFF


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