PT740021
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Laser sensors - Light section sensors
Optical sensors function contactlessly. They detect objects independent of their characteristics (e.g., shape, color, surface structure, material). The basic operating principle is based on the transmission and reception of light. There are three different versions: 1. The through-beam sensor consists of two separate devices, a transmitter and a receiver that are aligned with one another. If the light beam between the two devices is interrupted, the switching output integrated in the receiver changes its status. 2. With the retro-reflective sensor, the transmitter and receiver are located in one device. The emitted light beam is reflected back to the receiver by a reflector that is to be mounted opposite the device. As soon as the light beam is interrupted, the switching output integrated in the device changes its status. 3. With the diffuse reflection sensor, the transmitter and receiver are in one device. The emitted light beam is reflected by the object that is to be detected. As soon as the receiver detects the reflected light, the switching output integrated in the device changes its status.
Electrical properties
- Response/decay time
- 1.3ms
- Number of switching outputs
- 1
- Resolution
- 0.02mm
- Type of alarm output
- PNP/NPN
- Type of analog output
- 0 - 10V, 4 - 20mA
- Type of electrical connection
- Connector M12
- Rated switching current
- 100mA
- Setting procedure
- Parameterization
- Short-circuit protection
- Yes
- No-load current
- 120mA
- Linearity deviation
- 0.1mm
- Number of pins
- 8
- Relative linearity deviation
- 0.02%
- Protection class
- III
- Reverse polarity protection
- Yes
- Decay time
- 1.3ms
- Absolute linearity deviation
- 0.1mm
- Type of plug-in contact, communication interface
- Male (connector)
- Measurement principle
- triangulation
- Operating voltage (DC)
- 15 - 28V
- Measuring range
- 100 - 500mm
- Display
- LED display
Mechanical properties
- Design
- Cuboid
- Width
- 26mm
- Height
- 85mm
- Length
- 55mm
- Storage temperature
- -25 - 75°C
- Degree of protection (IP)
- IP67
- Active area material of sensor
- glass
- Housing material
- Aluminum
Optical properties
- Laser class
- Class 2
- Light source
- Laser diode, red light
- Wavelength of the sensor
- 660nm
Other properties
- Ambient temperature
- -10 - 50°C
- Reference medium / object
- Material with 90% reflectivity
Test protocol for PT analog
Fixing material for Px74
Power supply 24V DC / 2 – 10A
Cable sockets M12 8-wire shielded
Sensor tester
Datasheets
Manuals
Drawings
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jpgBlueprintJPG-file, 282 KB
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dwg2DDWG-file, 217 KB
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stp3DSTP-file, 1.1 MB
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pngWiring diagram - internetPNG-file, 25 KB
Product Compliance
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pdfUL declaration of conformityPDF-file, 433 KB
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pdfCSA declaration of conformityPDF-file, 433 KB
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pdfUKCA declaration of conformityPDF-file, 325 KB
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pdfMaterial compliancePDF-file, 412 KB
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pdfCE declaration of conformityPDF-file, 254 KB
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pdfCCC declaration of conformityPDF-file, 73 KB
Miscellaneous
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pdfApplication report precise edge controlPDF-file, 909 KB
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pdfApplication report double sheet controlPDF-file, 897 KB
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pdfApplication eport gap detectionPDF-file, 814 KB
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pdfFlyer light section sensorsPDF-file, 2.1 MB
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pdfFlyer food and beveragePDF-file, 1.7 MB
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pdfWhitepaper food productionPDF-file, 481 KB
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pdfWhitepaper optical sensorsPDF-file, 658 KB
Classification | Class |
---|---|
eClass-7.0 | 27270801 |
eClass-7.1 | 27270801 |
eClass-8.0 | 27270801 |
eClass-9.0 | 27270801 |
eClass-9.1 | 27270801 |
ETIM-6.0 | EC001825 |
ETIM-7.0 | EC001825 |
Property | Value |
---|---|
RoHS‑compliant | Yes |
Reach-compliant | Yes |
OzDS-compliant | Yes |
POP-compliant | Yes |
IPF Product Group | 169 laser diffuse reflection sensors (analog) |
packaging dimensions | 99 x 60 x 160mm |
gross weight | 219g |
Customs tariff number | 85365019 |
WEEE number | 40951076 |