{"product_id":"wattstopper-rt-200-a-astronomical-timers-and-time-switches","title":"Wattstopper RT-200-A Astronomical Timers and Time Switches","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"657\"\u003eThe WattStopper RT-200-A is an astronomical time \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eswitch\u003c\/a\u003e designed to automatically control lighting and electrical loads based on programmable schedules, sunrise\/sunset calculations, and time-of-day settings. The device replaces a standard wall switch and features a digital OLED display, manual override capability, and multiple programmable events for energy-efficient operation. By using location-based astronomical calculations, the RT-200-A automatically adjusts switching times throughout the year to match seasonal sunrise and sunset changes, making it ideal for lighting control, security applications, and energy management systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"659\" data-end=\"676\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"677\" data-end=\"1151\"\u003eThe WattStopper RT-200-A is commonly used in commercial buildings, office facilities, schools, retail stores, healthcare institutions, government buildings, warehouses, exterior lighting systems, security lighting installations, parking areas, signage control systems, and energy management applications where automated scheduling, astronomical lighting control, load switching, and energy conservation are required to improve operational efficiency and reduce energy costs.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1153\" data-end=\"1182\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1183\" data-end=\"1989\"\u003e• Manufacturer: WattStopper \/ Legrand\u003cbr data-start=\"1220\" data-end=\"1223\"\u003e• Model: RT-200-A\u003cbr data-start=\"1240\" data-end=\"1243\"\u003e• Product Type: Astronomical Time Switch\u003cbr data-start=\"1283\" data-end=\"1286\"\u003e• Function: Scheduled and Sunrise\/Sunset Load Control\u003cbr data-start=\"1339\" data-end=\"1342\"\u003e• Voltage Rating: 120 VAC, 60 Hz\u003cbr data-start=\"1374\" data-end=\"1377\"\u003e• Load Rating: 1800W Tungsten, 15A Ballast, 1 HP Motor\u003cbr data-start=\"1431\" data-end=\"1434\"\u003e• Number of Schedules: Up to 8 Programmable Events\u003cbr data-start=\"1484\" data-end=\"1487\"\u003e• Display Type: OLED Digital Display\u003cbr data-start=\"1523\" data-end=\"1526\"\u003e• Control Modes: Astronomical, Daily Schedule, Manual Override\u003cbr data-start=\"1588\" data-end=\"1591\"\u003e• Timing Accuracy: Automatic Daylight Saving Time Adjustment\u003cbr data-start=\"1651\" data-end=\"1654\"\u003e• Backup Power: Internal Memory Backup\u003cbr data-start=\"1692\" data-end=\"1695\"\u003e• Mounting Type: Wall Switch Replacement\u003cbr data-start=\"1735\" data-end=\"1738\"\u003e• Wiring Configuration: Single-Pole\u003cbr data-start=\"1773\" data-end=\"1776\"\u003e• Color: Almond (A)\u003cbr data-start=\"1795\" data-end=\"1798\"\u003e• Application Type: Lighting and Load Control\u003cbr data-start=\"1843\" data-end=\"1846\"\u003e• Operating Environment: Indoor Commercial and Residential Applications\u003cbr data-start=\"1917\" data-end=\"1920\"\u003e• Compliance: UL Listed\u003cbr data-start=\"1943\" data-end=\"1946\"\u003e• Equipment Category: Timer and Time Switch\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1991\" data-end=\"2015\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2016\" data-end=\"2148\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Intermatic ST01 Astronomical Timer\u003cbr data-start=\"2052\" data-end=\"2055\"\u003e• Leviton VPT24 Programmable Timer Switch\u003cbr data-start=\"2096\" data-end=\"2099\"\u003e• Honeywell Econoswitch Programmable Timer Switch\u003c\/p\u003e","brand":"Wattstopper","offers":[{"title":"New","offer_id":51731258835246,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_2e023121-5c5b-4204-b486-60453c0ae8d6.jpg?v=1770595834","url":"https:\/\/plgautomation.com\/products\/wattstopper-rt-200-a-astronomical-timers-and-time-switches","provider":"PLG Automation ","version":"1.0","type":"link"}