{"product_id":"tm919a-4-digital-programmable-timer-time-controller-16a-din-rail-mount-electronic-programmable-digital-industrial-relay-timer-switch","title":"TM919A-4 Digital Programmable Timer Time Controller 16A Din Rail Mount Electronic Programmable Digital Industrial Relay Timer Switch","description":"\u003cp\u003eTM919A-4 Digital Programmable Timer\u003c\/p\u003e\n\u003cp\u003e🔄 16 Independent Programming Groups · Customizable Weekly Schedules\u003cbr\u003eSet up to 16 ON\/OFF time slots per day, supporting various scheduling modes for Monday through Sunday (same schedule every day, weekdays, weekends, specific days, etc.), with control precise to the minute.\u003c\/p\u003e\n\u003cp\u003e🔋 Built-in CR2032 Battery · Power-Off Memory\u003cbr\u003eFeatures a built-in, replaceable CR2032 button cell battery that retains the program settings for over 60 days after a power outage, eliminating the need to reset the device after each power failure.\u003c\/p\u003e\n\u003cp\u003e⚡ 16A High-Current Output · Direct Control of High-Power Loads\u003cbr\u003eRelay output capacity of 16A \/ 250VAC allows direct control of streetlights, water pumps, air conditioners, electric heaters, and other devices, with a maximum rated load of approximately 3500W–4000W.\u003c\/p\u003e\n\u003cp\u003e📟 LCD Digital Display · Status at a Glance\u003cbr\u003eLCD digital display + LED operation indicator provide an intuitive view of the current time, programming status, and load on\/off status; supports switching between 12-hour and 24-hour formats.\u003c\/p\u003e\n\u003cp\u003e🔧 35mm DIN Rail Mounting · Compatible with Distribution Panels\u003cbr\u003eStandard 35mm DIN rail clip-on design, dimensions approximately 86.5 × 36 × 68.5 mm. Installs in the same space as miniature circuit breakers, making it suitable for integration into distribution panels and control cabinets.\u003c\/p\u003e\n\u003cp\u003e⏱ Countdown Function · Up to 24 Hours\u003cbr\u003eSupports a countdown shut-off function, allowing for a delayed power-off of up to 24 hours, suitable for scenarios requiring “automatic shutdown after running for a set period following activation.”\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications\u003cbr\u003eParameter: Specification\u003cbr\u003eModel: TM919A-4\u003cbr\u003eOperating Voltage:    12V DC \/ 24V DC \/ 110V AC \/ 220V AC (select by model)\u003cbr\u003eOutput Capacity:    16A \/ 250VAC (16A for resistive loads, 8A for inductive loads)\u003cbr\u003eDisplay:    LCD digital screen\u003cbr\u003eProgramming Capacity: 16 ON\/OFF groups per day, 15 weekly combinations\u003cbr\u003eTiming Range: 1 minute to 168 hours\u003cbr\u003eTimekeeping Accuracy:    ≤ 2 seconds per day (at 25°C)\u003cbr\u003ePower-Off Memory:    Over 60 days (with built-in CR2032 battery)\u003cbr\u003eOutput Contacts:    1 NO + 1 NC (one set of changeover contacts)\u003cbr\u003eMounting Method:    35mm DIN rail\u003cbr\u003eOperating Temperature:    -10°C to +50°C\u003cbr\u003eDimensions:    86.5 × 36 × 68.5 mm\u003cbr\u003eWeight:    Approx. 111 g–150 g\u003cbr\u003eApplications\u003cbr\u003eLighting Control: Automatic timed on\/off for streetlights, garden lights, advertising sign lights, and landscape lighting\u003c\/p\u003e\n\u003cp\u003eAgriculture\/Horticulture: Scheduled irrigation via water pumps, supplemental lighting in greenhouses, and cyclic control of ventilation equipment\u003c\/p\u003e\n\u003cp\u003eCommercial\/Industrial: Scheduled start\/stop of production equipment, automatic on\/off of public address systems, and scheduled control of heating equipment\u003c\/p\u003e\n\u003cp\u003eHome Automation: Scheduled power on\/off for electric water heaters, air conditioners, aquarium lights, and charging devices\u003c\/p\u003e\n\u003cp\u003eOperating Instructions (Abridged Version)\u003cbr\u003eClock Setup: Press and hold the clock icon button, then use D+ (Day of the Week), H+ (Hour), and M+ (Minute) to adjust the current time.\u003c\/p\u003e\n\u003cp\u003eProgramming: Press the P button to enter 1ON mode → Use D+ to select a day-of-the-week combination → Use H+\/M+ to set the turn-on time → Press P to enter 1OFF mode and set the turn-off time → Repeat to set subsequent groups.\u003c\/p\u003e\n\u003cp\u003eManual\/Automatic Switching: Use the MANUAL button to toggle between ON (Force On), AUTO (Run by Program), and OFF (Force Off).\u003c\/p\u003e\n\u003cp\u003eReset: Press the RESET button to clear all settings and restore factory defaults.\u003c\/p\u003e\n\u003cp\u003ePackage Contents\u003cbr\u003e1 × TM919A-4 Timer Switch\u003c\/p\u003e\n\u003cp\u003e1 × English User Manual\u003c\/p\u003e","brand":"dinoinbox","offers":[{"title":"TM919A-1 110V","offer_id":67646419828890,"sku":"MH03402","price":22.99,"currency_code":"USD","in_stock":true},{"title":"TM919A-2 220V","offer_id":67646419861658,"sku":"MH03402-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"TM919A-3 24V","offer_id":67646419894426,"sku":"MH03402-2","price":22.99,"currency_code":"USD","in_stock":true},{"title":"TM919A-4 12V","offer_id":67646419927194,"sku":"MH03402-3","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/8748\/7130\/files\/O1CN01yQ9rJh1d5ma35n9eT__2201314743685-0-cib.jpg?v=1790927005","url":"https:\/\/www.dinoinbox.com\/products\/tm919a-4-digital-programmable-timer-time-controller-16a-din-rail-mount-electronic-programmable-digital-industrial-relay-timer-switch","provider":"dinoinbox","version":"1.0","type":"link"}