WT14-2P411 | SICK Photoelectric Proximity Sensor with PNP Output and Long Range Detection

SICK · Sensors & Instrumentation

Description  The SICK WT14-2P411 is an industrial photoelectric proximity sensor designed to detect objects within a long sensing range using infrared light. This rugged sensor delivers reliable light/dark switching performance and is suited for object presence detection in automated material handling and industrial systems. Its compact rectangular housing and teach-in adjustment make it versatile for integration in factory environments.     Technical Specifications  Condition New/Never Used Surplus Brand SICK Part Number WT14-2P411 Category Sensors & Switches Subcategory Photoelectric Sensors Sensor Principle Photoelectric proximity, energetic Sensing Range Approx. 300 mm … 1,500 mm Light Source Infrared LED Wave Length 870 nm Supply Voltage 10 V DC … 30 V DC Current Consumption ≤ 55 mA Output Type PNP complementary Switching Mode Light/dark switching Response Time ≤ 2.5 ms Switching Frequency 200 Hz Connection M12, 4-pin male connector Housing Material Plastic (ABS) Enclosure Rating IP67 Weight 0.33 Ibs     Information About WT14-2P411 The WT14-2P411 is a member of SICK’s W14 series of small photoelectric sensors featuring energetic (diffuse) detection technology. It uses an infrared LED light source and offers a typical sensing range from approximately 300 mm up to 1,500 mm, depending on object reflectivity. The sensor is powered from 10–30 V DC and provides a PNP complementary output with light/dark switching logic compatible with standard industrial control systems. Built with robust ABS housing and an IP67 rating, the sensor withstands harsh operating conditions and supports adjustable detection using a single teach-in button. Key Features: Sensor Type: Photoelectric proximity sensor: Energetic diffuse detection using reflected infrared light. Long Sensing Range: Up to 1,500 mm: Capable of detecting objects across extended distances. Output Configuration: PNP complementary: Light/dark switching output compatible with PLCs and control modules. Power Supply: 10–30 V DC: Standard industrial DC power range. Response Performance: ≤ 2.5 ms response time: Suitable for medium-speed automation tasks. Switching Frequency: 200 Hz: Enables rapid detection cycles. Connection Interface: M12, 4-pin male connector: Industry-standard electrical connection. Environmental Protection: IP67 rated enclosure: Dust-tight and water resistant for industrial environments. The WT14-2P411 delivers the reliability and precision required for robust object detection in automated material handling, packaging, and production line monitoring applications.

Brand: SICK · Category: Sensors & Instrumentation

Key features

• Sensor Type: Photoelectric proximity sensor: Energetic diffuse detection using reflected infrared light.
• Long Sensing Range: Up to 1,500 mm: Capable of detecting objects across extended distances.
• Output Configuration: PNP complementary: Light/dark switching output compatible with PLCs and control modules.
• Power Supply: 10–30 V DC: Standard industrial DC power range.
• Response Performance: ≤ 2.5 ms response time: Suitable for medium-speed automation tasks.
• Switching Frequency: 200 Hz: Enables rapid detection cycles.
• Connection Interface: M12, 4-pin male connector: Industry-standard electrical connection.
• Environmental Protection: IP67 rated enclosure: Dust-tight and water resistant for industrial environments.

Specifications

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