Wenglor SM982 Through Beam Sensor - High Range Emitter

Description

The Wenglor SM982 Through Beam Sensor operates as a dedicated emitter within a through-beam system, delivering a concentrated red light beam with a narrow 4° opening angle. This precision ensures that the sensor can maintain a stable signal even over long distances, reaching up to 10 meters. Its primary strength lies in its functional reliability; the large working range allows the device to operate effectively even in highly contaminated industrial environments where dust, steam, or debris might interfere with lesser sensors.

Housed in a durable PBT plastic casing with full encapsulation, the SM982 is built to withstand the rigors of the factory floor. With an IP67 degree of protection and a wide operating temperature range from -10 °C to 60 °C, it offers consistent performance across various climates and mechanical conditions. The integration of reverse polarity protection and a Class III protection rating further guarantees electrical safety and longevity, boasting a service life of approximately 100,000 hours.

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

Category,Property,Value
Optical Data,Range,”10,000 mm”
,Light Source,Red Light
,Service Life (T = +25 °C),”100,000 h”
,Opening Angle,4°
Electrical Data,Sensor Type,Emitter
,Supply Voltage,10 … 30 V DC
,Current Consumption (Ub = 24 V),< 40 mA
,Temperature Drift,< 10 %
,Temperature Range,-10 … 60 °C
,Reverse Polarity Protection,Yes
,Protection Class,III
Mechanical Data,Housing Material,”Plastic, PBT”
,Full Encapsulation,Yes
,Degree of Protection,IP67
,Connection,M12 × 1; 4-pin
,Weight,25 g

Features

Extended Working Range: Reliable detection up to 10,000 mm.
Integrated Test Input: Simplifies maintenance and diagnostic cycles.
Robust Construction: IP67 rated with PBT plastic housing and full encapsulation.
Visible Red Light: Eases alignment during installation and setup.
Compact Form Factor: Small footprint for versatile mounting in tight industrial spaces.
Long Service Life: Engineered to last up to 100,000 hours at standard temperatures.

Applications

The Wenglor SM982 Through Beam Sensor is engineered for versatility across several industrial sectors, particularly where distance and environmental contamination are factors:

Packaging Industry: Detecting objects on long conveyor systems.
Automotive Assembly: Monitoring parts presence in dusty manufacturing cells.
Material Handling: Over-height detection or positioning in large-scale warehouses.
Contaminated Environments: High-performance detection in areas with high airborne particulates.