Laser sensors - Diffuse reflection sensors with background suppression

PT120520

PT120520
List price
178,20 €
amount price discount
1 178,20 €
5 172,85 € 3% / 5,35 €
10 169,29 € 5% / 8,91 €
20 163,94 € 8% / 14,26 €
50 156,82 € 12% / 21,38 €
Available
Sensor laser, diffuse reflection sensor, M12x1 72long, Sn: 50-1200, 10-30V DC, 1x PNP/NPN NC/NO, M12-connector 4-pin, IP65, stainl. steel+PMMA, 0.04kHz, laser diode, infrared light, dot, teach-in
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Laser sensors - Diffuse reflection sensors with background suppression

Optical sensors work contactless. They detect objects, regardless of their properties (e.g. shape, color, surface structure, material). The basic mode of operation is based on the transmitter and receiver of light. There are three different versions: 1. the through-beam sensor consists of two separate devices, a transmitter and a receiver, which are aligned with each other. If the light beam between the two devices is interrupted, the switching output integrated in the receiver changes its status. 2. in the reflex light barrier, the transmitter and receiver are located in one device. The transmitted light beam is reflected onto the receiver by a reflector to be mounted opposite. As soon as the light beam is interrupted, the switching output integrated in the device changes its status. 3. the diffuse reflection sensor has a transmitter and receiver in one device. The transmitted light beam is reflected by the object 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
Number of pins
4
Switching distance
50 - 1,200mm
Switching frequency
40Hz
Voltage drop
2V
Scanning function
Light-/dark-on mode
supported communication interface
IO-Link
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
940nm

other properties

Ambient temperature
-10 - 60°C
Reference medium / object
Material with 90% reflectivity
You can find accessories for PT120520 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

IO-Link master

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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