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Photoelectric Sensors >> Product introduction |
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| Product introduction |
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Characteristic
The photoelectric sensor is a kind of sensor that depending on induces the light intensity that influenced by the exterior object to achieve output transforms, it may the non-contact type induces, the sensor range is far, the reaction rate is quick, safe,reliable and the service life is long.It is an effective tool that be used for detecting,counting and security protection.
Model explanation
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| Product
Series
Code number |
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| Detection mode |
| T |
Through-beam type |
| M |
Reflex type |
| R |
Direct detection type |
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| Sensor range |
| 01 |
0.1m |
| 03 |
0.3m |
| 2 |
2m |
| 5 |
5m |
| 15 |
15m |
| 20 |
20m |
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| Power source and output form |
| A |
AC two-wire system |
| N |
N：DC NPN type |
| P |
P：DC PNP type |
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| Output operation |
| O |
Normally open |
| C |
Normally closed |
| OC |
Normally open
And Normally closed |
| R |
Relay |
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Wiring diagram
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Installation requirements
1. the photoelectric sensors should avoid following environment: Water, oil, dusty and so on outdoor places of sunlight shining derectly.
2. when the direct detection type sensor is used in apposed arrangement., the two sensors must be installed separated mutually and maintains distance above 0.4 time of the sensor range.
3. when reflex type photoelectric sensor is used in apposed arrangement, the two sensors must be installed separated mutually and maintains distance above 1.4 time of the sensor range.
4. The sensing range of the reflex type photoelectric sensor is decided by the material quality, the size, the surface reflectivity of the sensing object.
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