Wenglor YH08PCT8

• Fine light beam (0,6 mm) over entire width of fork
• Recognition of transparent objects
• Repetition accuracy: 5 µm
• Teach-in

The transmitter and the receiver are integrated into a single housing as a light barrier. If the active light beam between the transmitter and the receiver is interrupted, the output is switched accordingly.Thanks to the use of visible laser light, the sensor is very easy to align to the object. The use of a fine light beam ensures a small diameter spot over the entire width of the fork. This allows for the recognition of extremly small parts, holes, slots and notches.

Fork Width	80 mm
Smallest Recognizable Part	40 µm
Smallest Detectable Gap	50 µm
Switching Hysteresis	< 20 µm
Light Source	Laser (red)
Wavelength	655 nm
Service Life (T = +25 °C)	100000 h
Laser Class (EN 60825-1)	2
Max. Ambient Light	10000 Lux
Light Spot Diameter	0,6 mm
Repeat Accuracy	< 5 µm

Electrical Data

Supply Voltage	10...30 V DC
Current Consumption (Ub = 24 V)	< 50 mA
Switching Frequency	10 kHz
Response Time	50 µs
Off-Delay	0...100 ms
Temperature Range	-25...60 °C
Switching Output Voltage Drop	< 1,5 V
PNP Switching Output/Switching Current	200 mA
internal Load Switching Output	5100 Ohm
Short Circuit Protection	yes
Reverse Polarity Protection	yes
Overload Protection	yes
Teach Mode	NT, MT
Protection Class	III
FDA Accession Number	0820592-000

Mechanical Data

Setting Method	Teach-In
Housing Material	Plastic, Steel, nickel-plated
Full Encapsulation	yes
Degree of Protection	IP67
Connection	M8 ? 1, 3-pin

Safety-relevant Data

MTTFd (EN ISO 13849-1)

1436,4 a

Output

PNP NO/NC switchable

yes