Products Detail
PH-DX/PH-WX
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.
Overview
Features
-> 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.
-> 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.
Specification
| 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
I/O Circuit
Projector
*Operation of projector can be checked
Receiver
Control output(Changeover by inner switch)
| Operation mode | LIGHT-ON | DARK-ON | |||
| Terminal boxNo. | Indications lamps | Terminal boxNo. | Indications lamps | ||
| 4-5 | OPERATION | 4-5 | OPERATION | ||
| Power-OFF state | OPEN | OFF | OPEN | OFF | |
| Power-ON state | When light-entering | CLOSE | ON | OPEN | OFF |
| When light-interruption | OPEN | OFF | CLOSE | ON | |
Self-diagnosis output
| - | Terminal No. | Lamp | |
| 3-6 | STABILITY | ||
| Power-OFF state | OPEN | OFF | |
| Power-ON state | When normal | CLOSE | ON |
| When troubled | OPEN | OFF | |
Downloads
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Product's Category
- Scanning Rangefinder
- Photoelectric Switch
- Sensor for Iron & Steel Industry
- Optical Data Transmission Device
