Wenglor P1KS004, Through-Beam Sensor

The through-beam sensor works with red light as well as a transmitter and a receiver. Thanks to their high light intensity, the sensor provides a high degree of operational reliability even with interferences like steam, fog or dust. The transmitter can be deactivated using test input in order to test the functionality of the through-beam sensor. The IO-Link interface can be used to configure the sensor (PNP/NPN, NC/NO, switching distance), as well as for reading out switching statuses and signal values.

• Condition monitoring
• High light intensity with large switching reserve
• IO-Link 1.1
• Test input for high operational reliability
• Detect extremely small parts starting at 1 mm

Optical Data
Range	6,000 mm
Light Source	Red Light
Service Life (T = +25 °C)	100,000 h
Light Spot Diameter	see Table 1

Electrical Data
Sensor Type	Emitter
Supply Voltage	10 ... 30 V DC
Current Consumption (Ub = 24 V)	< 20 mA
Temperature Drift	< 10 %
Temperature Range	-40 ... 60 °C
Reverse Polarity Protection	yes
Lockable	yes
Test input	yes
Protection Class	III

Mechanical Data
Housing Material	Plastic, ABS/PC
Degree of Protection	IP67IP68
Connection	M12 × 1; 4-pin
Cable length (L)	200 mm
Cable Jacket Material	Plastic, PUR
Optic Cover	Plastic, PMMA
Weight	20 g

Safety-relevant Data
MTTFd (EN ISO 13849-1)	3,063.75 a

Adjustable parameters
Other parameters	Emitted light
All other parameters can be found in the product documentation.

Standards and certificates

* Temperature range with permanently installed cable, bending radius: > 20 mm

Table 1
Working Distance	1 m	2 m	6 m
Light Spot Diameter	70 mm	140 mm	500 mm

Connection Diagram

Ctrl. Panel
04 = Function Indicator68 = Power LED