Laser sensors - Diffuse reflection sensors with background suppression

PT120320

PT120320
List price
160,10 €
amount price discount
1 160,10 €
5 155,30 € 3% / 4,80 €
10 152,10 € 5% / 8,01 €
20 147,29 € 8% / 12,81 €
50 140,89 € 12% / 19,21 €
Scarce
sensor laser, diffuse-reflection sensor, M12x1 72long, Sn: 20-150, 10-30V DC, 1x PNP+NPN NC/NO, M12-connector 4pin, IP65, Stainless steel+PMMA, 0.025kHz, Laser diode, infrared light, Point, Teach-In
including 2x Nut
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Laser sensors - Diffuse reflection sensors with background suppression

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
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
Short-circuit protection
Yes
Number of pins
4
Switching distance
20 - 150mm
Switching frequency
25Hz
Voltage drop
2V
Scanning function
Light-/dark-on mode
Reverse polarity protection
Yes
Operating voltage (DC)
10 - 30V
Display
LED display

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:

Timer stages M12

Mounting system for AY000115

Cable sockets M12 4-wire shielded

Mounting system, cylindrical, M12

Accessories OS126

Power supply 24V DC / 2 – 10A

Fixing material design M12

Logic modules M12

Sensor tester

Teach adapter AV000114

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
IPF Product Group 160 laser sensor
packaging dimensions 77 x 25 x 123mm
gross weight 58g
Customs tariff number 85365019
WEEE number 40951076
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