SICK Background Suppression Photoelectric Sensor, Block Sensor, 50 mm to 2.5 m Detection Range, NPN Output WTT12L-B1537

SICK WTT12L-B1537 Background Suppression Photoelectric Sensor is a high-performance block sensor designed for industrial automation, quality control, and material handling applications. Featuring an IP67-rated plastic housing, it is protected against dust and water ingress, making it suitable for demanding environments. The sensor operates with red light and offers a reliable detection range from 50 mm to 2.5 m, accommodating a wide variety of object sensing needs.

This sensor employs NPN output technology and comes with a 5-pin connector, simplifying integration into existing control systems. It supports a maximum DC voltage of 30 V and can handle currents up to 100 mA, ensuring robust performance without compromising energy efficiency. Operating effectively within a wide temperature range of -35°C to 50°C, it is ideal for diverse industrial and manufacturing scenarios.

The fast response time of 500 microseconds enables quick switching and precise detection, which is critical for applications like rapid counting, loop control, and edge detection in automotive and packaging industries. It reliably detects materials such as methyl methacrylate and plastics, providing versatility in material handling operations.

Certified with CE and UL standards, this sensor complies with international safety and quality norms. The rugged design enhances its operational lifespan and availability. Typical use cases include empty bay and clearance detection, protecting doors and gates, and supporting automation on industrial vehicles including AGVs.

The sensor features robust IP67-rated protection for harsh industrial environments. Utilizes red light source for precise object sensing. Wide operating temperature range from -35ºC to 50ºC. Fast response time of 500 μs ensures quick and accurate detection.

Compact plastic housing ensures durability and easy mounting. Supports a detection range of 50 mm to 2.5 m for versatile applications. NPN output type suitable for various control systems. CE and UL certified for compliance with global standards.

5-pin connector terminal facilitates reliable connections. Ideal for industrial automation, quality control, and material handling.

This product originates from Germany and is part of the PowerProx series by SICK, offering cutting-edge time-of-flight technology in a compact form factor. It is well suited to a broad array of industrial sectors including manufacturing, automotive, packaging, and material processing, providing reliable sensor solutions where precision and speed are essential.

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