Wenglor P1NH302 Reflex Sensor with Background Suppression

Description

The Wenglor P1NH302 Reflex Sensor with Background Suppression operates on the sophisticated principle of angle measurement. This technical advantage allows the sensor to recognize objects based on their geometric position rather than just the intensity of reflected light. Consequently, the sensor maintains an identical switching distance regardless of whether the target is dark, light, or glossy, effectively ignoring any background interference beyond the set range.

Beyond its optical precision, this sensor is engineered for smart integration. The IO-Link 1.1 interface enables seamless digital communication, allowing users to configure parameters remotely, output distance values, and perform real-time condition monitoring. Housed in a durable ABS/PC plastic casing with IP67/IP68 protection ratings, the P1NH302 is built to withstand harsh industrial conditions while maintaining a high switching frequency of 600 Hz for optimized throughput.

Brand

Wenglor

Technology that moves in over three decades of wenglor sensoric. On this interactive journey through time, we researched deep into wenglor’s archives and have tracked the history of the company since the eighties – starting in an attic and growing into a global corporation.

The innovative company for smart sensor and image processing technologies. Many patented product and system solutions are used in countless automated industries worldwide. Constant growth, outstanding products and excellent corporate governance qualify wenglor as a top employer in the SME sector.

Specifications

Optical Data

Range: 400 mm
Setting Range: 65 … 400 mm
Switching Hysteresis: < 1 %
Light Source: Laser (red)
Wavelength: 655 nm
Service Life (T = +25 °C): 100,000 h
Laser Class (EN 60825-1): 1
Max. Ambient Light: 10,000 Lux

Electrical Data

Supply Voltage: 10 … 30 V DC
Supply Voltage (IO-Link): 18 … 30 V DC
Current Consumption (Ub = 24 V): < 15 mA
Switching Frequency: 600 Hz
Response Time: 0.83 ms
Temperature Range: -25 … 60 °C
Switching Output Voltage Drop: < 2 V
Switching Output Current: 100 mA
Interface: IO-Link V1.1

Mechanical Data

Setting Method: Single-turn Potentiometer
Housing Material: Plastic, ABS/PC
Degree of Protection: IP67 / IP68
Connection: M8 × 1; 4-pin
Optic Cover: Plastic, PMMA
Weight: 10 g

Features

Reliable background suppression using advanced angle measurement technology.
IO-Link 1.1 interface for smart configuration and process data transmission.
Collimated laser light (Laser Class 1) for precise detection of small components.
Consistent switching distance regardless of the object’s color or surface.
High switching frequency of 600 Hz for high-speed automated lines.
Dual IP67/IP68 protection rating for superior resistance to dust and water.
Comprehensive electrical protection including short circuit and reverse polarity protection.

Applications

The Wenglor P1NH302 Reflex Sensor with Background Suppression is ideal for a wide array of industrial sectors, particularly:

Packaging and Logistics: Detecting packages of different colors on a high-speed conveyor without background interference.
Automotive Industry: Precise positioning of dark or shiny mechanical parts during assembly.
Electronics Manufacturing: Reliable sensing of small components where laser precision is required.
General Automation: Any application requiring long-range detection with smart Industry 4.0 data feedback.