SICK Background Suppression Photoelectric Sensor Block Sensor 1 mm to 36 mm Detection Range NPN Output IP67 WTB2S-2N1330

The SICK WTB2S-2N1330 Background Suppression Photoelectric Sensor is a high-performance block sensor designed for precise detection of small objects within a range of 1 mm to 36 mm. It utilizes background suppression to minimize interference from background objects, ensuring accurate detection even for ultra-black materials with only 1% reflectivity. The sensor is equipped with an advanced PinPoint 2.0 LED that delivers laser-like or line-shaped light spots, providing extended sensing distances and high operating reserves.

Constructed with a rectangular plastic housing and rated IP67 for protection against dust and water ingress, this sensor is suitable for rugged industrial environments. Its fast response time of 400 microseconds and NPN output with a 3-wire terminal type make it ideal for integration into automated systems. Operating within a temperature range from -25°C to 50°C, the sensor maintains reliable performance across various conditions.

This device supports remote setup and monitoring via IO-Link, enabling control in tight spaces and contributing to Industry 4.0 applications with features such as continuous monitoring, false tripping suppression, counters, and timestamps. The compact size allows for space-saving machine designs without compromising sensing distance or reliability.

Typical applications include detection of transparent ampules and vials in pharmaceutical manufacturing, solar cell inspection, smartphone production module detection, and small parts detection in automatic assembly lines. The sensor's robustness and precision contribute to reduced machine control load and enhanced operational efficiency.

The WTB2S-2N1330 is CE and UL certified, with hazardous area certification EN IEC 63000, ensuring compliance with industry standards. Manufactured in Germany, this sensor offers quality and innovation for automation and control needs.

The sensor features background suppression technology with minimal black/white shift. PinPoint 2.0 LED provides extended sensing distances and high operating reserves. Compact, space-saving rectangular housing design offers machine design flexibility.

High reliability detecting ultra-black objects with 1% reflectivity using V-optics technology. Remote setup and monitoring capability via IO-Link for sensors in confined spaces. Fast response time of 400 microseconds for efficient detection.

Durable plastic housing with IP67 ingress protection rating for harsh environments. Wide operating temperature range from -25°C to 50°C ensures versatility. Output type is NPN with 3-wire terminal and a maximum DC voltage of 30V.

Suitable for industrial, pharmaceutical, logistics, and assembly applications. Explore more SICK sensors and automation components in the Electronics & Electricals category on EnvMart.