SensorWorx SWX-511-D Fixture Mount Photocell Sensor, Daylight Harvesting, 120–277V

Product Overview

The SensorWorx SWX-511-D is a fixture-mounted photocell sensor with daylight harvesting designed for commercial lighting fixtures operating at 120–277V. It automatically adjusts connected lighting based on ambient light levels, supporting energy-efficient operation in a variety of commercial and industrial environments.

• Functionality: Photocell-based control with integrated daylight harvesting to regulate lighting based on ambient light levels.
• Installation context: Designed for fixture-mount installation within commercial lighting fixtures.
• Notable specifications: Photocell daylight harvesting sensor; 120–277V line-voltage operation; fixture-mounted installation; 0–10V dimming capability for daylight harvesting applications.
• Contractor-relevant details: Integrates directly into lighting fixtures, enabling automatic light-level adjustment without additional control devices, helping reduce energy consumption and simplify installation.

Performance / Benefits

In real-world use, the SWX-511-D adjusts lighting output in response to changing daylight conditions, helping maintain consistent illumination while reducing energy usage. During periods of high ambient light, connected lighting can dim or switch off, lowering operating costs and improving overall lighting efficiency in commercial spaces.