{"product_id":"6-30v-relay-module-adjustable-timer-delay-cycle-switch","title":"6-30V Relay Module Adjustable Timer Delay Cycle Switch","description":"\n\u003ch2\u003eEstardyn 6-30V Relay Module — Programmable Time Delay \u0026amp; Cycle Switch\u003c\/h2\u003e\n\u003cp\u003eTake precise control of your electrical circuits with this versatile \u003cstrong\u003e6-30V Relay Module Timer\u003c\/strong\u003e by Estardyn. Featuring fully adjustable trigger delay, cycle timing, and multiple operation modes, this compact module is ideal for automation projects, computer control systems, DIY electronics, and industrial prototyping. Simply set your parameters once — they're stored in memory permanently — and let the module handle the rest.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 6V – 30V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrigger Signal Source:\u003c\/strong\u003e High-level trigger (3.0V – 24V); signal ground and system ground are isolated to maximize anti-interference capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Capacity:\u003c\/strong\u003e Up to DC 30V \/ 5A or AC 220V \/ 5A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e Optocoupler isolation for enhanced anti-interference performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTime Range:\u003c\/strong\u003e 0.1 seconds (minimum) to 999 minutes (maximum), continuously adjustable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCycle Count (LOP):\u003c\/strong\u003e 1 – 999 cycles, or set to unlimited (\"---\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6.3 × 3.8 × 1.5 cm \/ 2.48\" × 1.50\" × 0.59\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% Brand New\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in Mainland China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOperation Modes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP1.1:\u003c\/strong\u003e After trigger, relay turns ON for set time (OP), then OFF. Re-triggering during OP has no effect.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP1.2:\u003c\/strong\u003e After trigger, relay turns ON for OP time. Re-triggering during OP restarts the timer.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP1.3:\u003c\/strong\u003e After trigger, relay turns ON for OP time. Re-triggering during OP resets and disconnects the relay immediately.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP2:\u003c\/strong\u003e After trigger, relay delays (CL time), then turns ON for OP time, then turns OFF.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP3.1:\u003c\/strong\u003e After trigger, relay cycles ON (OP) and OFF (CL) for a set number of cycles (LOP). Re-triggering stops the cycle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP3.2:\u003c\/strong\u003e No trigger needed — relay auto-cycles ON\/OFF continuously for a set number of cycles (LOP) upon power-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP4:\u003c\/strong\u003e Signal-holding mode — relay stays ON while signal is present. When signal disappears, relay turns OFF after OP time elapses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTime Interval Selection\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003exxx\u003c\/strong\u003e (no decimal point): 1 s – 999 s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003exx.x\u003c\/strong\u003e (one decimal place): 0.1 s – 99.9 s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ex.x.x\u003c\/strong\u003e (all decimal points on): 1 min – 999 min\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParameter Memory:\u003c\/strong\u003e All settings are stored permanently — no re-programming needed after power cycles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSTOP Key Quick Function:\u003c\/strong\u003e Instantly enable (NO) or disable (OFF) the relay from the main interface with a single key press.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSleep Mode (C-P):\u003c\/strong\u003e Display automatically turns off after 5 minutes of inactivity to conserve power. Easily switch to Normal Mode (O-d) via long press of the STOP button.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact SMD Design:\u003c\/strong\u003e Space-saving footprint makes it easy to integrate into enclosures or on breadboards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Set Parameters\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eConfirm the desired relay operation mode.\u003c\/li\u003e\n  \u003cli\u003eLong-press the SET key (2 seconds) to enter Mode Selection. Use UP\/DOWN keys to choose a mode (P1.1 – P4).\u003c\/li\u003e\n  \u003cli\u003eShort-press SET to configure each parameter (OP, CL, LOP). Use UP\/DOWN to adjust values; use STOP to select the decimal place \/ time interval.\u003c\/li\u003e\n  \u003cli\u003eLong-press SET to save and return to the main interface. Your configuration is now stored permanently.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the time delay range for this relay module timer?\u003c\/h4\u003e\n\u003cp\u003eA: The relay module timer supports a continuously adjustable time range from \u003cstrong\u003e0.1 seconds\u003c\/strong\u003e (minimum) all the way up to \u003cstrong\u003e999 minutes\u003c\/strong\u003e (maximum). You can select the exact time interval and precision using the decimal point position on the display.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this relay module retain its settings after being powered off?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Thanks to built-in parameter memory, all configured settings — including mode, ON time (OP), OFF time (CL), and cycle count (LOP) — are stored permanently. There is no need to re-program the module after each power cycle.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What devices can this relay module control?\u003c\/h4\u003e\n\u003cp\u003eA: The output capacity supports loads up to \u003cstrong\u003eDC 30V \/ 5A\u003c\/strong\u003e or \u003cstrong\u003eAC 220V \/ 5A\u003c\/strong\u003e, making it suitable for controlling a wide range of devices such as lights, motors, fans, pumps, solenoids, and other compatible electrical equipment.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How is the relay module protected from electrical interference?\u003c\/h4\u003e\n\u003cp\u003eA: The module uses \u003cstrong\u003eoptocoupler isolation\u003c\/strong\u003e between the trigger signal circuit and the relay output circuit. Additionally, the signal ground and system ground are kept separate by default, which significantly improves anti-interference capability in noisy electrical environments.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the time delay range for this relay module timer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The relay module timer supports a continuously adjustable time range from 0.1 seconds (minimum) all the way up to 999 minutes (maximum). You can select the exact time interval and precision using the decimal point position on the display.\"}}, {\"@type\": \"Question\", \"name\": \"Does this relay module retain its settings after being powered off?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! Thanks to built-in parameter memory, all configured settings — including mode, ON time (OP), OFF time (CL), and cycle count (LOP) — are stored permanently. There is no need to re-program the module after each power cycle.\"}}, {\"@type\": \"Question\", \"name\": \"What devices can this relay module control?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The output capacity supports loads up to DC 30V \/ 5A or AC 220V \/ 5A, making it suitable for controlling a wide range of devices such as lights, motors, fans, pumps, solenoids, and other compatible electrical equipment.\"}}, {\"@type\": \"Question\", \"name\": \"How is the relay module protected from electrical interference?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module uses optocoupler isolation between the trigger signal circuit and the relay output circuit. Additionally, the signal ground and system ground are kept separate by default, which significantly improves anti-interference capability in noisy electrical environments.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0dwbi8-fa.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0dwbi8-fa.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"6-30V Relay Module Adjustable Timer Delay Cycle Switch\", \"item\": \"https:\/\/0dwbi8-fa.myshopify.com\/products\/6-30v-relay-module-adjustable-timer-delay-cycle-switch\"}]}\u003c\/script\u003e","brand":"Quake","offers":[{"title":"Default Title","offer_id":50286592491747,"sku":"\u003cnone\u003e","price":27.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/9439\/1523\/files\/S2932aaf05b6e48d883b5c169db16ae5ce.webp?v=1790289920","url":"https:\/\/quakegoods.com\/products\/6-30v-relay-module-adjustable-timer-delay-cycle-switch","provider":"Quake","version":"1.0","type":"link"}