RAB SHARK2/PIR 2ft LED Washdown 3683 Lumens 15/20/25W Selectable 35K/40K/50K 120-277V PIR Sensor

RAB Lighting SHARK2/PIR 2ft LED Washdown — 15W/20W/25W Selectable Wattage

The RAB SHARK2/PIR is a high-durability 2ft LED linear washdown fixture that delivers 2,270 to 3,683 lumens through field-selectable 15W, 20W, and 25W operation. Engineered for standard 120-277V electrical distributions, this luminaire features an integrated Passive Infrared (PIR) sensor to automatically optimize energy usage based on line-of-sight occupancy. Designed to withstand severe conditions, it holds strict NEMA 4X, IP66, and NSF classifications, ensuring reliable continuous performance across demanding commercial applications.

Key Features

• Wattage: Field-selectable 15W, 20W, and 25W
• Lumens: 2,270 to 3,683 lumens
• Color Temperature: Selectable 3500K, 4000K, and 5000K
• Voltage: 120-277V universal input
• Sensor: Integrated passive infrared (PIR) occupancy sensor
• Dimming: 0-10V continuous dimming standard
• Ingress Protection: IP66 against dust and high-pressure water
• Enclosure Rating: NEMA 4X for severe corrosion resistance
• Impact Rating: IK09 protected polycarbonate housing
• Compliance: NSF Certified, UL Listed Wet, and DLC Qualified

Typical Applications

• Food processing and preparation plants
• Beverage bottling and manufacturing facilities
• Cold storage and freezer warehouses
• Commercial car wash bays
• Industrial transit corridors and stairwells
• Pharmaceutical production cleanrooms

Performance & Light Output

Engineered for high-efficiency illumination, this luminaire delivers up to 3,683 lumens with an impressive efficacy reaching 148.2 lm/W. The fixture utilizes a diffuse polycarbonate lens to minimize glare across wide operational areas while delivering accurate color representation with an 83-85 CRI. High-quality surface-mount LEDs ensure long-term luminous stability, providing an L70 lifespan rated for 100,000 hours of continuous operation.

Electrical & Controls

Operating on a universal 120-277V constant-current driver, the fixture supports standard 0-10V dimming protocols and includes built-in 2.5kV surge protection. The standout feature is its factory-installed Passive Infrared (PIR) occupancy sensor, which detects line-of-sight thermal motion to heavily optimize facility energy management without manual intervention. This allows the fixture to automatically power down or dim during vacancy while maintaining compatibility with broader networked dimming systems.

Construction & Durability

Built to endure rigorous sanitation procedures and harsh environments, the housing is molded from IK09 impact-resistant polycarbonate and sealed with high-temperature silicone gaskets. The unit achieves strict IP66 and NEMA 4X classifications, completely repelling dust, hose-directed water, and corrosive agents. It holds a UL94 5VA flame classification, is NSF certified for public health environments, and operates safely in ambient temperatures up to 104°F (40°C).

Installation & Mounting

Designed for versatile deployment, this 2-foot luminaire features 1/2-inch openings for secure conduit and cord entry. It ships standard with stainless steel spring clips for rapid surface mounting to ceilings or walls. The fixture is also fully compatible with optional chain mounts, junction box adapters, angled surface mounts, or vandal-resistant brackets (sold separately) for complex industrial configurations.

What's Included

• (1) 2ft LED Washdown Fixture with PIR Sensor
• (2) Stainless steel spring clips for surface mounting
• (1) Installation hardware and instructions