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SICK Retroreflective Photoelectric Sensor Block Sensor 4.5 m PNP IP66 IP67 WL4SLG-3P3232

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SICK Retroreflective Photoelectric Sensor Block Sensor 4.5 m PNP IP66 IP67 WL4SLG-3P3232

Name: SICK Retroreflective Photoelectric Sensor Block Sensor 4.5 m PNP IP66 IP67 WL4SLG-3P3232
Brand: SICK
SKU: 278050
Price: 453.51 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	Laser
Detection range	4.5 m
Model	WL4SLG-3P3232
IP Rating	IP66, IP67
Housing Material	Plastic
Output type	PNP
Series	W4SLG-3
Maximum Operating Temperature	50°C
Minimum Operating Temperature	-10°C
Maximum Current	100mA
DetectIon Type	Retroreflective
Terminal type	4-Pin Connector
Maximum dc Voltage	30V dc
Hazardous Area Certification	EN IEC 63000
Standards/Approvals	EN ISO 13849-1
Materials Detected	Transparent Object, Small Object
Sensor Style	Block

Key Features

Detects transparent and small objects with high reliability.
Features laser light source with laser class 1 for precision alignment.
Autocollimation optics prevent blind spots and enable detection through drilled holes.
Automatic switching threshold adapts to changing light conditions for maintenance-free operation.
IO-Link interface allows system diagnostics and simpler control integration.
Housing rated IP66 and IP67 for robust industrial use in harsh environments.
Wide operating temperature range from -10°C to 50°C ensures stable performance.
Quick response time of 500 µs supports fast detection needs.

Product Description

SICK WL4SLG-3P3232 Retroreflective Photoelectric Sensor Block Sensor provides reliable detection of various objects including transparent vials, PET bottles, metallic needles, and wires, with a detection range of up to 4.5 meters. Featuring a precise laser light source and autocollimation optics, this sensor ensures high detection quality and prevents blind spots even through small drilled holes.

The sensor's automatic switching threshold adaptation allows it to adjust seamlessly to fluctuating ambient light conditions, enabling maintenance-free operation over extended periods. Its PNP output and 4-pin connector terminal type facilitate easy integration into existing automation and control systems.

Constructed with a robust plastic housing, the device is rated IP66 and IP67, making it suitable for industrial environments where dust and water resistance are critical. The operating temperature range of -10°C to 50°C and compliance with standards such as EN ISO 13849-1 and EN IEC 63000 further reinforce its industrial-grade design.

Detects transparent and small objects reliably with laser light and autocollimation optics. Automatic switching threshold adaptation compensates for changing ambient light. Compact plastic housing with IP66 and IP67 protects against dust and water.

Rapid 500 µs response time enables fast sensing for automated processes. IO-Link interface supports system diagnostics and reduces control complexity. Suitable for overhang control, precise object positioning, and edge detection of glass panels.

Enables checking presence of parts in robotic grippers to improve automation accuracy.

This sensor is ideal for industrial automation, laboratory instrumentation, and manufacturing environments requiring precise, low-maintenance object detection solutions. Its high sensitivity to transparent and small objects makes it versatile for a wide range of applications, reducing the variety of sensors you need to stock.

Discover more Photoelectric Sensors and automation control gear in the Electronics & Electricals category at EnvMart.

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Frequently Asked Questions

The detection range of this model is up to 4.5 meters, allowing it to reliably detect various objects including transparent and small items.

It features a PNP output type, which facilitates easy integration into existing automation and control systems.

The response time of this sensor is 500 microseconds, supporting fast detection needs for automated processes.

This unit operates within a temperature range of -10°C to 50°C, ensuring stable performance in various environments.

It is designed to detect transparent objects and small objects, making it versatile for various applications.

The sensor complies with EN ISO 13849-1 and has a hazardous area certification of EN IEC 63000, reinforcing its industrial-grade design.

The housing of this sensor is made from plastic, which contributes to its robust design suitable for industrial environments.

It is rated IP66 and IP67, providing protection against dust and water, making it suitable for harsh industrial conditions.

This sensor operates with a maximum DC voltage of 30V and a maximum current of 100mA, which are typical for many industrial applications.

It utilizes a 4-pin connector terminal type for easy installation and integration into existing systems.

The sensor employs a laser light source, which enhances detection quality and precision alignment.

This sensor is suitable for applications such as overhang control, precise object positioning, and edge detection of glass panels in industrial automation and laboratory settings.