Laser sensors - Diffuse reflection sensors with background suppression

PT170420

PT170420
List price
546,50 €
amount price discount
1 546,50 €
5 530,11 € 3% / 16,40 €
10 519,18 € 5% / 27,33 €
20 502,78 € 8% / 43,72 €
50 480,92 € 12% / 65,58 €
Available
Sensor laser, diffuse reflection sensor, 50x50x15mm, Sn: 25-300, 10-30V DC, 2x PNP NC/NO, M12 plug connector 4-pin, IP67, zinc diecast+glass, 0.8kHz, laser diode, red light, dot, manual setting
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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
0.6ms
Number of switching outputs
2
Resolution
0.1mm
Type of switching function
Normally closed contact/normally open contact
Type of electrical connection
Connector M12
Type of switching output
PNP
Rated switching current
200mA
Setting procedure
Manual adjustment
Laser power
1mW
No-load current
35mA
Number of pins
4
Switching distance
25 - 300mm
Switching frequency
800Hz
Voltage drop
2V
Scanning function
Light-/dark-on mode
Decay time
0.6ms
Absolute repeat accuracy
0.1mm
Display
LED display
Short circuit protection, Reverse polarity protection

Mechanical properties

Design
Cuboid
Width
15.4mm
Height
50mm
Length
50mm
Degree of protection (IP)
IP67
Active area material of sensor
glass
Housing material
Zinc die-cast

Optical properties

Laser class
Class 2
Light source
Laser diode, red light
Light beam form
Point
Wavelength of the sensor
650nm
focus
80mm
Light spot diameter at focal point
0.05mm

Other properties

Range of functions
Ambient temperature
-10 - 50°C
Reference medium / object
Material with 90% reflectivity
You can find accessories for PT170420 in these product groups:

Assembly

Fixing material design 17

Mounting system for AY000119

Connection technology

Adapter M12 socket 4-pin / M8 connector 4-pin

Cable sockets M12 4-pin field attachable

Cable sockets M12 4-pin Field-attachable with LED

Cable sockets M12 4-wire

Cable sockets M12 4-wire shielded

Cable sockets M12 4-wire with LED

Cable sockets M12-socket M12-connector 4-wire

Cable sockets M12-socket with LED M12-connector 4-wire

Logic modules M12

Timer stages M12

Other sensors

License plate laser class 2

Power supply 24V DC / 2 – 10A

Protection cap, teflon M12

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
UL / CSA approval number E486083
OzDS-compliant Yes
POP-compliant Yes
TSCA-compliant Yes
IPF Product Group 160 laser sensor
packaging dimensions 77 x 25 x 123mm
gross weight 125g
1,05kg CO₂e
Customs tariff number 85365019
WEEE number 40951076
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