A 2-channel controller for PhotonTek LED drivers The controller runs two independent zones over a 0-10V analog signal, driving up to 50 PhotonTek LED fixtures per zone, 100 in all. Each zone can run the same-powered drivers or different ones, so Zone A might hold 465W fixtures while Zone B runs 600W or 1000W. Dimming steps in 1% increments from 10 to 100%, with 1% power regulation accuracy for precise PPFD. Growers schedule a 24-hour cycle with sunrise and sunset ramps up to 30 minutes to ease each transition. Dimming and safety on the digital lighting controller Two temperature sensors drive safety: dimming starts across 0-40 degrees C, and a full switch-off protects the room from 10-50 degrees C. The unit is compact at 125 x 80 x 25mm. It runs on a 5V adapter from a 100-277V supply. Everything to wire two zones ships in the box, including temp sensors and control link cables. One note: it pairs only with PhotonTek controllable LED drivers and fixtures, so it is not a universal 0-10V controller. Key Features Up to 100 LED Drivers: Two zones drive up to 50 PhotonTek fixtures each. Twin 0-10V Channels: Independent analog control of two zones. 1% Dimming: Steps 10-100% at 1% regulation accuracy for precise PPFD. Sunrise/Sunset Ramps: 0-30 minute ramps ease plants through each transition. Temp-Based Safety: Dimming across 0-40 degrees C and switch-off from 10-50 degrees C. Mixed Driver Support: Runs same or different wattage drivers per zone (465/600/1000W). Complete Kit: Includes power adapter, two temp sensors, and control cables. Technical Specifications Specification Value Product Code PTEKM0017 Channels 2 (0-10V analog) Max Drivers 100 (50 per zone) Compatibility PhotonTek controllable LED (465/600/1000W) Dimming 0%, 10-100% at 1% accuracy Safety Dimming Range 0-40 degrees C Safety Switch-Off Range 10-50 degrees C Sunrise/Sunset 0-30 min Power 100-277V AC to DC 5V/2A Dimensions 125 x 80 x 25 mm In the Box Controller, power adapter, 2 temp sensors (5m), 2 LED link cables
