{"product_id":"astro-digital-2ch-30a-120-277v-spst-dpst","title":"Astro Digital 2CH 30A 120-277V SPST DPST","description":"\u003ch2\u003eAstro Digital 2CH 30A 120-277V SPST DPST Astronomic Time Switch\u003c\/h2\u003e\n\n\u003cp\u003eThe Astro Digital 2CH 30A 120-277V SPST DPST is a digital two-channel astronomic time switch designed for precise lighting control in outdoor signs, lighting security, heating, and air conditioning applications. This product is suitable for electrical distributors and switchgear suppliers seeking reliable timing solutions with advanced scheduling capabilities and robust environmental protection. Its NEMA 3R polycarbonate enclosure with a locking hasp allows for indoor and outdoor installation, ensuring durability in harsh conditions.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInput Voltage: 120-277VAC, 50\/60Hz (automatic detection)\u003c\/li\u003e\n  \u003cli\u003eContact Rating: 120-277 VAC, 30A resistive\u003c\/li\u003e\n  \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e\n  \u003cli\u003eFrequency Rating: 50-60 Hz\u003c\/li\u003e\n  \u003cli\u003eOperating Temperature: -40 to +149 °F (-40 to +65 °C)\u003c\/li\u003e\n  \u003cli\u003eEnclosure: NEMA 3R Plastic Indoor-Outdoor with Locking Hasp\u003c\/li\u003e\n  \u003cli\u003eMounting: Screw Mount\u003c\/li\u003e\n  \u003cli\u003eDimensions (W x H x L): 5.062 in x 8.312 in x 3.062 in\u003c\/li\u003e\n  \u003cli\u003ePower Consumption: 6VA Max\u003c\/li\u003e\n  \u003cli\u003eTerminal Range: #8 - #16 AWG\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 1.5660 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo independent SPST contacts with optional single channel DPST configuration\u003c\/li\u003e\n  \u003cli\u003e32 ON\/OFF set points per day with minimum 1-minute increments\u003c\/li\u003e\n  \u003cli\u003e20 block holiday settings for customized scheduling\u003c\/li\u003e\n  \u003cli\u003eSunset astronomic adjustment with latitude settings from 10° to 60° (Northern or Southern hemispheres) and offset adjustment ±1 to 240 minutes\u003c\/li\u003e\n  \u003cli\u003eAutomatic daylight saving and leap year compensation\u003c\/li\u003e\n  \u003cli\u003eManual override until next scheduled event\u003c\/li\u003e\n  \u003cli\u003ePower outage backup with supercapacitor providing 4 days of real-time schedule retention\u003c\/li\u003e\n  \u003cli\u003eEnhanced inrush current limiting technology for extended relay life and compatibility with LED drivers and electronic ballasts\u003c\/li\u003e\n  \u003cli\u003eClock format: AM\/PM\u003c\/li\u003e\n  \u003cli\u003eContact initiation: Contact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads \u0026amp; Links\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/nsi\/2020q1\/d4c60ef55c39d80df44fabfff749ade89ebae6ed.pdf?did=4169\u0026amp;pid=2748517\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/nsi\/2020q1\/d1b1b43e855750423a193e4f4e0f5ab7de729506.pdf?did=4169\u0026amp;pid=2748517\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCatalog Page\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/nsi\/2020q1\/04de4c8402227f06e6be82a5cd29759dc18cd5b4.pdf?did=4169\u0026amp;pid=2748517\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NSI Industries","offers":[{"title":"Default Title","offer_id":48750722416895,"sku":"162189","price":405.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/5868\/6463\/files\/3cabe2fbd7363aefad26faff062dc5d7216d31bc-large.png?v=1782713253","url":"https:\/\/hunkshome.com\/products\/astro-digital-2ch-30a-120-277v-spst-dpst","provider":"HunksHome®","version":"1.0","type":"link"}