Laser sensors - Diffuse reflection sensors with background suppression

PT170420

PT170420
List price
536,80 €
amount price discount
1 536,80 €
5 520,70 € 3% / 16,10 €
10 509,96 € 5% / 26,84 €
20 493,86 € 8% / 42,94 €
50 472,38 € 12% / 64,42 €
Available
sensor laser, diffuse-reflection sensor, 50x50x15mm, Sn: 25-300, 10-30V DC, 2x PNP NC/NO, Connector M12 4pin, IP67, Zinc die-cast+Glass, 0.8kHz, Laser diode, red light, Point, Manual adjustment
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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
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
Short-circuit protection
Yes
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
Reverse polarity protection
Yes
Decay time
0.6ms
Absolute repeat accuracy
0.1mm
Operating voltage (DC)
10 - 30V
Display
LED display
Interference suppression
Yes

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

Ambient temperature
-10 - 50°C
Operational mode
Background suppression
Reference medium / object
Material with 90% reflectivity
You can find accessories for PT170420 in these product groups:

Cable sockets M12 4-pin field attachable

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

Cable sockets M12 4-wire with LED

Cable sockets M12 4-wire shielded

Cable sockets M12 4-wire

Power supply 24V DC / 2 – 10A

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

Sensor tester

Timer stages M12

Cable sockets M12-socket M12-connector 4-wire

Fixing material design 17

Protection cap, teflon M12

Logic modules M12

Mounting system for AY000119

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
OzDS-compliant Yes
POP-compliant Yes
IPF Product Group 160 laser sensor
packaging dimensions 77 x 25 x 123mm
gross weight 120g
Customs tariff number 85365019
WEEE number 40951076
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