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SICK Background Suppression Photoelectric Sensor Block Sensor 25 mm to 300 mm PNP Output IP66 IP67 IP69K WTB9L-3P2261

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SICK Background Suppression Photoelectric Sensor Block Sensor 25 mm to 300 mm PNP Output IP66 IP67 IP69K WTB9L-3P2261

Name: SICK Background Suppression Photoelectric Sensor Block Sensor 25 mm to 300 mm PNP Output IP66 IP67 IP69K WTB9L-3P2261
Brand: SICK
SKU: 283736
Price: 510.54 USD
Availability: InStock

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Category Photoelectric Sensor Brand SICK Condition New

Specifications

Country of Origin	Germany
Brand	SICK
Response time	500μs
Light Source	Red Light
Detection range	25 mm → 300 mm
Model	WTB9L-3P2261
IP Rating	IP66, IP67, IP69K
Mount Type	Hole
Housing Material	Plastic
Output type	PNP
Series	W9
Maximum Operating Temperature	50°C
Minimum Operating Temperature	-10°C
Maximum Current	100mA
Terminal type	4-Pin Connector
Interface Type	4-Pin, M8 Connector
Maximum dc Voltage	30V dc
Standards/Approvals	CE Certified, UL Certified
Materials Detected	Small Object
Sensor Style	Block

Key Features

Utilizes laser-based background suppression for accurate small object detection.
Equipped with PNP output for easy integration with sourcing input controls.
Robust plastic housing with IP66, IP67, and IP69K ratings for harsh environments.
Operating temperature range from -10 °C to 50 °C covers typical industrial conditions.
Compact block form with 4-pin M8 connector ensures reliable and standard installation.
Response time of 500 microseconds supports rapid process applications.
Supports maximum 30V DC voltage and 100mA maximum current.
Certified with CE and UL approvals for compliance with safety standards.

Product Description

SICK WTB9L-3P2261 Background Suppression Photoelectric Sensor is a high-performance sensor designed for industrial automation environments requiring fast and accurate small object detection. This block sensor utilizes laser light source technology and background suppression method, efficiently operating between 25 mm to 300 mm detection range.

Its robust plastic housing is engineered to withstand harsh industrial conditions, possessing IP66, IP67, and IP69K ingress protection. These ratings enable resistance against dust ingress and high-pressure, high-temperature washdowns common in manufacturing and pharmaceutical applications.

The sensor outputs a PNP signal suitable for sourcing-type control inputs and features a 4-pin M8 connector for secure wiring. Operating between -10 °C and 50 °C, it is ideal for typical manufacturing and workshop ambient conditions. The 500 microseconds response time enables quick detection critical for rapid automation processes.

Applicable uses include pick-and-place verification on conveyor lines, small component sorting in electronics assembly, presence detection in automated packaging, and position sensing where background differentiation is key.

Laser-based background suppression detection. PNP output for sourcing input compatibility. Durable plastic housing with IP66, IP67, IP69K ratings. Range: 25 mm to 300 mm detection distance. 4-pin M8 connector terminal type.

Response time of 500 microseconds for fast detection. Operating temperature between -10 °C and 50 °C. CE and UL certified for safety compliance.

Set includes single sensor unit WTB9L-3P2261. Originates from Germany, ensuring quality manufacturing standards. Suitable for automation, manufacturing, packaging, and quality control industries.

Explore our catalog for more advanced sensors from SICK and related industrial automation solutions on EnvMart.

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Frequently Asked Questions

This model has a detection range of 25 mm to 300 mm, making it suitable for small object detection in industrial applications.

It features a PNP output, which is compatible with sourcing-type control inputs for easy integration into automation systems.

The sensor is rated IP66, IP67, and IP69K, providing excellent protection against dust and water ingress, suitable for harsh environments.

The response time of the WTB9L-3P2261 sensor is 500 microseconds, allowing for rapid detection in fast-paced automation processes.

It operates effectively in temperatures ranging from -10 °C to 50 °C, which covers typical industrial conditions.

This unit is equipped with a 4-pin M8 connector, ensuring secure and standard installation in various applications.

It is designed to detect small objects, making it suitable for applications like component sorting and presence detection.

The sensor has a block style and is designed for hole mounting, which facilitates easy installation in various setups.

It supports a maximum DC voltage of 30V and a maximum current of 100mA, suitable for typical industrial power requirements.

This model is CE and UL certified, ensuring compliance with relevant safety standards for industrial use.

It originates from Germany, ensuring adherence to quality manufacturing standards.

Applicable uses include pick-and-place verification on conveyor lines, small component sorting in electronics, and position sensing in automated packaging.