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SICK Background Suppression Photoelectric Sensor, Block Style, 20 mm to 500 mm Detection Range, PNP Output WTB9-3P1111

Category Photoelectric Sensor Brand SICK Condition New

Specifications

Country of Origin Germany
Brand SICK
Response time 500μs
Light Source Infrared
Connections M8 and M12 male connector, cable as well as cable with male connector
Detection range 20 mm → 500 mm
Model WTB9-3P1111
IP Rating IP66, IP67, IP69K
Housing Material Plastic
Output type PNP
Series W9
Maximum Operating Temperature 60°C
Minimum Operating Temperature -40°C
Maximum Current 100mA
Terminal type Cable Wire
Maximum dc Voltage 30V dc
Standards/Approvals CE Certified, UL Certified
Materials Detected Methyl Methacrylate, Plastic
Sensor Style Block

Key Features

  • Equipped with an infrared light source for precise detection.
  • Rugged plastic housing ensures durability in industrial environments.
  • Operates reliably from -40°C up to 60°C temperature range.
  • Capable of detecting materials such as methyl methacrylate and plastic.
  • Provides a rapid response time of 500 microseconds for fast signal processing.
  • Compatible with M8 and M12 male connectors, cable, and cable with male connector options.
  • Certified with CE and UL standards ensuring quality and safety compliance.
  • Maximum DC voltage rating of 30V and operating current up to 100 mA.

Product Description

SICK WTB9-3P1111 Background Suppression Photoelectric Sensor is a block style sensor designed for precise detection with a sensing range from 20 mm to 500 mm. Featuring a PNP output type and housed in rugged plastic, it provides IP66, IP67, and IP69K rated protection making it suitable for harsh industrial environments.

This sensor operates with an infrared light source and supports detection of materials such as methyl methacrylate and plastic. It maintains reliable operation across a wide temperature range from -40°C to 60°C, with a maximum DC voltage rating of 30V and current up to 100 mA. The sensor achieves a fast response time of 500 microseconds, enabling quick detection cycles.

The device is equipped with multiple connection options including M8 and M12 male connectors, cable, or cable with male connector, enhancing flexibility in installation. It complies with CE and UL certifications, confirming adherence to industry safety and quality standards.

The WTB9-3P1111 model effectively suppresses background interference for reliable detection close to difficult backgrounds and transparent or shiny objects, minimizing blind spots and reducing machine downtime. Ideal for industrial automation applications, it excels in detecting small work pieces, verifying product features, and inspecting through narrow openings under challenging conditions.

Precise infrared-based background suppression sensing from 20 mm to 500 mm detection range. Durable VISTAL™ plastic housing with IP66, IP67, and IP69K ingress protection ratings. Fast 500 μs response time for responsive automation systems.

Wide operating temperature range supports use from -40°C to +60°C. Certified to comply with CE and UL standards for safety and quality assurance. Flexible connectivity with M8, M12 connectors, or cable options. Advanced suppression technology reduces false triggers in challenging environments.

Suitable for industrial, manufacturing, automation, and quality control applications. Explore more high-quality Photoelectric Sensors in the Sensors category on EnvMart.

SICK Background Suppression Photoelectric Sensor, Block Style, 20 mm to 500 mm Detection Range, PNP Output WTB9-3P1111
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Frequently Asked Questions

The detection range of this model is from 20 mm to 500 mm.

It has a response time of 500 microseconds, allowing for fast signal processing.

It can detect materials such as methyl methacrylate and plastic.

The WTB9-3P1111 has IP66, IP67, and IP69K ingress protection ratings, making it suitable for harsh environments.

The maximum operating temperature is 60°C, while the minimum is -40°C.

It features a PNP output type.

This model supports M8 and M12 male connectors, as well as cable options including cable with male connector.

The maximum DC voltage rating is 30V.

Yes, it is certified with CE and UL standards, ensuring compliance with safety and quality requirements.

The housing is made of rugged plastic, designed for durability in industrial environments.

This sensor is part of the W9 series.

It is suitable for industrial automation applications, including detecting small work pieces and inspecting products under challenging conditions.

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