Laser sensors - Diffuse reflection sensors with background suppression

PT120320

PT120320
List price
165,10 €
amount price discount
1 165,10 €
5 160,15 € 3% / 4,95 €
10 156,85 € 5% / 8,26 €
20 151,89 € 8% / 13,21 €
50 145,29 € 12% / 19,81 €
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Laser Sensor, Diffuse Reflection Sensor, M12x1 72 long, Sn: 20-150, 10–30 V DC, 1x PNP+NPN NC/NO, 4-pin M12-connector, IP65, VA+PMMA, 0.025 kHz, laser diode, infrared light, spot, teach-in
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Laser sensors - Diffuse reflection sensors with background suppression

The PT120320 is a sensor based on the operation of a laser diode as a light source. The laser light emitted by the laser diode is detected by a receiver and, due to its special features, is suitable for applications that require high resolution.

The sensor is designed as a diffuse reflection sensor and measures the direct reflection from surfaces at a preset distance. Various solutions are available to ensure that the sensor operates independently of background reflections and colors.

The cylindrical PT120320 operates within a distance range of 20 to 150 mm and is therefore suitable for a wide variety of applications requiring precise measurements.

Electrical properties

Response/decay time
20ms
Number of switching outputs
1
Type of switching function
Normally closed contact/normally open contact
Type of electrical connection
Connector M12
Type of switching output
PNP/NPN
Rated switching current
100mA
Setting procedure
Teach-In
Operating principle
Time-of-flight measurement
Number of pins
4
Switching distance
20 - 150mm
Switching frequency
25Hz
Voltage drop
2V
Scanning function
Light-/dark-on mode
Display
LED display
protection functions
short circuit protection, reverse polarity protection

mechanical properties

Design
Cylinder, screw-thread
Thread length
45mm
Thread pitch
1mm
Length
72mm
Storage temperature
-10 - 60°C
Degree of protection (IP)
IP65
Active area material of sensor
Plastic (PMMA)
Housing material
stainless steel
Thread dimension
M12

optical properties

Laser class
Class 1
Light source
Laser diode, infrared light
Light beam form
Point
Wavelength of the sensor
880nm

other properties

Ambient temperature
-10 - 60°C
Reference medium / object
Material with 90% reflectivity
You can find accessories for PT120320 in these product groups:

Assembly

Fixing material design M12

Mounting system for AY000115

Mounting system, cylindrical, M12

Attachments

Accessories OS126

Connection technology

Cable sockets M12 4-pin Field-attachable with LED

Cable sockets M12 4-wire shielded

Logic modules M12

Timer stages M12

Other sensors

Power supply 24V DC / 2 – 10A

Programming / parameterization

Teach adapter AV000114

Tool

Sensor tester

Classification Class
eClass-7.0 27270904
eClass-7.1 27270904
eClass-8.0 27270904
eClass-9.0 27270904
eClass-9.1 27270904
ETIM-6.0 EC002719
ETIM-7.0 EC002719
Property Value
RoHS‑compliant Yes
Reach-compliant Yes
TSCA-compliant Yes
IPF Product Group 160 laser sensor
packaging dimensions 77 x 25 x 123mm
gross weight 58g
Carbon footprint 0,34kg CO₂e
customs tariff number 85365019
WEEE number 40951076
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