Wenglor P1NE102 Through Beam Sensor

Wenglor P1NE102 Through Beam Sensor is a precision-engineered optical receiver that utilizes Laser Class 1 technology to establish a high-accuracy light barrier for long-range object detection. Designed to function as the receiving unit in a specialized emitter-receiver pair, the P1NE102 excels in identifying even the smallest components or precise edges by detecting the direct interruption of its narrow laser red light beam. With its compact housing and integrated IO-Link interface, this sensor provides ultra-fast response times and smart diagnostic capabilities, ensuring reliable performance and easy integration into high-speed, modern automated systems.

Technical Specification of Wenglor P1NE102 Through Beam Sensor

Optical Data

Range	20,000 mm
Smallest Recognizable Part	see Table 1
Switching Hysteresis	10 %
Light Source	Red Light
Service Life (T = +25 °C)	100,000 h
Max. Ambient Light	10,000 Lux

Electrical Data

Sensor Type	Receiver
Supply Voltage	10 … 30 V DC
Supply Voltage with IO-Link	18 … 30 V DC
Current Consumption (Ub = 24 V)	< 30 mA
Switching Frequency	1,000 Hz
Switching Frequency (interference-free mode)	500 Hz
Response Time	0.5 ms
Response time (interference-free mode)	1 ms
Temperature Drift	< 10 %
Temperature Range	-40 … 60 °C
Switching Output Voltage Drop	< 2 V
Switching Output/Switching Current	100 mA
Residual Current Switching Output	< 50 µA
Short Circuit Protection	yes
Reverse Polarity Protection	yes
Overload Protection	yes
Interface	IO-Link V1.1
Protection Class	III

Mechanical Data

Setting Method	Potentiometer
Housing Material	Plastic, ABS/PC
Degree of Protection	IP67/IP68
Connection	M12 × 1; 4-pin
Optic Cover	Plastic, PMMA
Weight	30 g

Safety Relevant Data

MTTFd (EN ISO 13849-1)

1,688.43 a

Output

NPN NC, NPN NO	yes
IO-Link	yes

Adjustable Parameter

Output	Push-pull NPN PNP
Circuit	inactive Error output NC NC+NO NO
Other parameters	Off-delay On-delay Mode of operation Hysteresis Switching point

Features at a Glance

Condition monitoring
High light intensity with large switching reserve
IO-Link 1.1
Test input for high operational reliability

Application Of Wenglor P1NE102 Through Beam Sensor

Tiny Object Detection: Pinpoint laser beam for detecting very small parts, wires, or thin edges.
Ultra-Fast Counting: Monitors up to 2,500 items per second due to a 0.2 ms response time.
20-Meter Range: Creates a long-distance light barrier for wide conveyors or large machinery.
Precise Triggering: High-accuracy edge detection for timing-sensitive labeling and sorting.
Surface Independence: Detects anything from jet-black rubber to mirror-finish metals.
Tear Monitoring: Identifies breaks in continuous rolls of film, foil, or paper.
Confined Space Use: High-performance sensing in an ultra-compact, miniature housing.
Smart Diagnostics: Sends “lens dirty” warnings via IO-Link to prevent system downtime.

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