SICK Background Suppression Photoelectric Sensor Block Style 5 mm to 300 mm Detection Range NPN/PNP Output IP67 HTB18-B4A2AB

SICK HTB18-B4A2AB Background Suppression Photoelectric Sensor is a block style sensor designed to detect objects within a range of 5 mm to 300 mm utilizing background suppression technology. It incorporates an NPN/PNP output configuration and is housed in a robust VISTAL plastic enclosure offering IP67 and IP69K ingress protection ratings, making it highly suitable for harsh industrial environments.

The sensor operates efficiently over a wide temperature range from -40°C to 65°C and features a quick response time of 500 microseconds, ensuring timely detection for automation processes. Its red light source enhances detection accuracy, including the presence of transparent or shiny objects, which minimizes false triggers and increases reliability.

Equipped with a 4-Pin M12 connector terminal, the HTB18-B4A2AB allows for seamless integration and straightforward mounting with threaded fixtures. Rated for a maximum DC voltage of 30 V and current up to 100 mA, this sensor meets the demanding requirements of modern automation and control gear applications.

This sensor belongs to the SureSense series, known for its durable construction and innovative features like AutoAdapt for transparent object detection and continuous signal strength indication to simplify setup and maintenance. The plastic VISTAL housing is engineered for longevity, being nine times stronger than ABS alternatives, reducing downtime due to physical damage.

Applications include presence monitoring of pallets, object detection in manufacturing and processing lines, and any automation context demanding precise sensing of diverse materials. The sensor is CE and UL certified, ensuring compliance with safety and performance standards.

Country of origin is the United States, confirming quality manufacturing standards. Advanced background suppression for reliable object detection. Wide operating temperature range from -40°C to 65°C. Robust VISTAL plastic housing with IP67 and IP69K rating.

4-Pin M12 connector for secure and easy installation. 500 microsecond response time for rapid detection. Red light source optimizes detection of varied object types. Threaded mounting option compatible with standard fittings.

CE and UL certified for international market compliance. Supports maximum operating voltage of 30 V DC and max current 100 mA. SureSense series technology for enhanced performance and durability. Explore more Photoelectric Sensors and automation products in EnvMart's comprehensive catalog tailored for industrial, manufacturing, and laboratory environments.