SICK Background Suppression Photoelectric Sensor Block Type 20 mm to 350 mm Detection Range PNP Output IP66 IP67 WTB9-3P1261

SICK WTB9-3P1261 Background Suppression Photoelectric Sensor is a high-performance block sensor designed for precise detection within a range of 20 mm to 350 mm. Featuring PNP output type and a durable plastic housing, this sensor provides robust operation in industrial environments requiring IP66, IP67, and IP69K ingress protection. Its red light source enables accurate background suppression, effectively distinguishing objects from challenging backgrounds.

The sensor operates reliably across a wide temperature range from -40°C to 60°C and supports a maximum DC voltage of 30V with a current capacity of 100mA. Its quick response time of 333 microseconds ensures minimal delay in object detection, critical for automated manufacturing and quality control processes.

Certified for CE and UL standards, the WTB9-3P1261 supports connectivity through M8 and M12 male connectors as well as cable wiring, providing flexibility in installation. It is suitable for detecting materials such as plastic and methyl methacrylate, making it ideal for applications in automation, manufacturing lines, and quality inspection systems.

This sensor's rugged VISTAL™ housing enhances mechanical resistance and reduces machine downtime by suppressing optical and electromagnetic interference using SICK's proprietary SIRIC® technology. The device is well-suited for industrial, laboratory, and manufacturing environments requiring high precision object detection even through small openings or transparent materials.

Applications include detection of small workpieces, fine product details, misalignment checks, and operation in harsh environments with high ingress protection requirements. Manufactured in Germany, this sensor meets demanding quality requirements and is supported by a comprehensive range of connection and mounting options for ease of integration.

Block sensor style with PNP output for reliable signal transmission. Equipped with a red light source for accurate background suppression. Operates within a temperature range of -40°C to 60°C for versatile industrial use.

Maximum DC voltage rating of 30V and current rating of 100mA. Robust plastic housing ensures stable performance in harsh environments. Certified with CE and UL approvals for safety and quality assurance. Features a rapid response time of 333 microseconds, minimizing detection delays.

Compatible with M8 and M12 male connectors and cable wiring options. Designed for detecting plastics, methyl methacrylate, and other materials. Originates from Germany with high manufacturing standards. Explore more sensors and automation solutions tailored for industrial and laboratory applications on EnvMart.