Product Overview

The SICK Roller Sensor Bar is a robust photoelectric sensor designed for seamless integration into conveyor systems. It provides reliable detection across both near and far sides of the conveyor bed by eliminating blind zones through precise beam spacing. With its unique design, the sensor mounts directly between belt sections, ensuring consistent coverage without disrupting the flow of materials. The IP67 rated housing ensures complete protection against dust ingress and water exposure—even during cleaning operations—making it ideal for demanding industrial environments. Its modular structure supports multiple sensing points, allowing customization to match specific application requirements while maintaining high performance and durability.

Key Features and Technology

The Roller Sensor Bar features a spring-loaded end cap that enables easy and quick installation, reducing setup time by up to 30%. This design allows for seamless integration into conveyor side channels using standard mounting brackets. By pre-mounting sensors in the factory, field labor costs are reduced, improving overall efficiency. The sensor technology is built for flexibility, offering performance tailored to individual application needs. With beam spacing options ranging from 50 mm to 200 mm (1.97" – 7.87"), users can select configurations that meet minimum detectable object requirements and eliminate blind zones on both sides of the conveyor bed. This ensures consistent, reliable detection across a wide range of material types and sizes.

Technical Characteristics

The Roller Sensor Bar delivers high reliability through its IP67 rated housing, which provides complete protection against dust ingress and full immersion in water during cleaning operations. The sensor supports between 2 and 8 sensing points, enabling precise coverage of conveyor surfaces. Beam spacing options range from 50 mm to 200 mm (1.97" – 7.87"), allowing users to configure detection zones based on the minimum detectable object requirements. This flexibility ensures optimal performance in various industrial settings. The sensor is designed for long-term operation with minimal maintenance, thanks to its sealed construction and durable materials.

Configuration and Integration

The Roller Sensor Bar offers flexible mounting options suitable for roller conveyors, flexible conveyors, live roller conveyors, and between belted conveyor sections. It integrates seamlessly into automated storage and retrieval systems due to its modular design. The spring-loaded end cap simplifies installation, enabling rapid setup with standard mounting brackets. Pre-mounting the sensor in the factory reduces on-site labor and installation time, lowering overall costs. Users can configure beam spacing from 50 mm to 200 mm (1.97" – 7.87") to match specific detection needs, ensuring optimal coverage of both near and far conveyor sides while eliminating blind zones.

Operating Environment

The Roller Sensor Bar is engineered for operation in harsh industrial environments. Its IP67 rated housing ensures complete dust tightness and resistance to water immersion during cleaning processes. The sensor performs reliably under conditions involving high levels of particulate matter, moisture, and mechanical vibration. It is suitable for continuous use in dynamic conveyor systems where exposure to cleaning agents or splashing water is common. This makes it ideal for applications requiring uninterrupted operation even during routine maintenance activities.

Industrial Applications

The SICK Roller Sensor Bar is widely used in industrial automation environments where reliable object detection is critical. It is particularly effective in packaging, manufacturing, and material handling processes involving roller or belted conveyors. By eliminating blind zones on both the near and far sides of the conveyor bed, it ensures consistent detection of products or components throughout the transport process. Its flexibility in beam spacing (50 mm – 200 mm) allows precise tuning to meet minimum detectable object requirements across different product sizes and flow rates. This makes it a versatile solution for automated lines requiring high accuracy and reliability in part presence detection.