Westgate Photocell Control PC-TWIST

Product Overview

The Westgate PC-TWIST is a line-voltage photocell control designed for switching, dimming, and daylight-response control of lighting systems.

It accepts 120–277V AC input and is intended for commercial branch-circuit applications where automatic daylight or dusk/dawn switching is required.

Key Features

• Line-voltage operation: 120–277V AC
• Photocell-based daylight sensing for switching, dimming, or daylight response
• Compact, contractor-oriented control for retrofits and new commercial installations
• UPC: 845060023909 — SKU: PC-TWIST

What this control does

The PC-TWIST is a photocell control that provides automatic lighting control based on ambient light levels. It can be used to switch lights on or off at dusk/dawn and to enable daylight-responsive dimming where compatible with the controlled fixtures and drivers.

• Primary functions: photocell switching, daylight response, and dimming when used with compatible control inputs
• Intended for commercial lighting systems and retrofits

Electrical input and load considerations

This unit is rated for 120–277V AC input and is designed to connect to standard commercial branch circuits. Confirm the load rating and the control protocol compatibility for the fixtures or drivers being controlled before installation.

• Input voltage: 120–277V AC
• Verify load type (LED, HID, etc.), driver/control inputs, and maximum load current with project electrical requirements

Applications and basic installation notes

Common applications include photocell and daylight control, occupancy and scheduling integration, dimming and switching, and control retrofits. Installation should follow applicable electrical codes and the installer should confirm that the PC-TWIST’s operating characteristics match the controlled luminaires.

• Typical uses: exterior and interior daylight switching, retrofit projects, and commercial lighting systems requiring automatic dusk/dawn control
• Confirm model number and suitability for the intended fixture/driver prior to installation

Before You Order

Confirm the model number and quantity required before ordering. Verify that the PC-TWIST’s voltage rating and control capabilities match the fixtures, drivers, and control scheme used in your project.

• Confirm load rating and control protocol compatibility with the controlled luminaires or drivers
• If uncertain about compatibility, consult the fixture/driver manufacturer or a qualified electrician

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Westgate Photocell Control PC-TWIST. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.