{"product_id":"ssr-41fdd-41fda-solid-state-relay-dc-slim-din-rail-module-6a","title":"SSR-41FDD\/41FDA Solid State Relay Slim DIN Rail Module 3-32VDC 6A","description":"\n\u003ch2\u003eSSR-41FDD \/ 41FDA Solid State Relay — Slim DIN Rail Module\u003c\/h2\u003e\n\u003cp\u003eUpgrade your control system with the \u003cstrong\u003eSSR-41FDD\/41FDA Solid State Relay Module\u003c\/strong\u003e — a compact, non-contact switching solution designed for reliable DC-to-DC and DC-to-AC signal control. Featuring a slim DIN Rail-compatible form factor, this relay module is engineered for industrial, automation, and DIY electronics applications where space efficiency and switching durability matter most.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Control Voltage Range:\u003c\/strong\u003e Accepts a 3–32V DC input signal, with load voltage support of 5–60V DC or 24–250V AC — perfect for a broad range of applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6A Load Capacity:\u003c\/strong\u003e Handles up to 6 amps, providing dependable control of moderate to high-power loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Contact Solid State Switching:\u003c\/strong\u003e SSR (Solid State Relay) technology eliminates mechanical contacts, resulting in faster switching, zero arcing, and greatly extended operational lifespan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlim, Space-Saving Design:\u003c\/strong\u003e Ultra-compact form factor designed specifically for DIN Rail mounting, keeping your control panel neat and organized.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Signal Relay:\u003c\/strong\u003e Available in DC-to-DC (SSR-41FDD) and DC-to-AC (SSR-41FDA) variants to suit a wide variety of control scenarios.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVibration \u0026amp; Noise Free:\u003c\/strong\u003e Solid state construction means no moving parts, no switching noise, and no electromagnetic interference from mechanical contacts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SSR-41FDD (DC to DC) \/ SSR-41FDA (DC to AC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e 3–32V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Voltage (DC):\u003c\/strong\u003e 5–60V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Voltage (AC):\u003c\/strong\u003e 24–250V AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Current:\u003c\/strong\u003e 6A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN Rail\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitching Type:\u003c\/strong\u003e Non-contact (Solid State)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 × Solid State Relay Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × SSR-41FDD or SSR-41FDA Solid State Relay Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Slight dimensional differences may occur due to manual measurement. Color may vary slightly from product images due to monitor display settings.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-2-pin-quick-splice-spring-wire-connectors-lock-terminals\"\u003e10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/12pcs-16mm-momentary-push-button-switch-1no-metal-2-pin-self-reset\"\u003e12pcs 16mm Momentary Push Button Switch 1NO Metal 2-Pin Self-Reset\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\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 difference between the SSR-41FDD and SSR-41FDA solid state relay models?\u003c\/h4\u003e\n\u003cp\u003eA: The SSR-41FDD is a DC-to-DC solid state relay, meaning it switches DC load circuits using a DC control signal. The SSR-41FDA is a DC-to-AC variant, controlling AC load circuits with a DC input. Both accept a 3–32V DC control voltage and support up to 6A load current.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this solid state relay be mounted on a DIN rail in an existing control panel?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The SSR-41FDD\/41FDA is specifically designed for DIN Rail mounting, making it straightforward to integrate into standard electrical enclosures and control panels without additional hardware.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the SSR-41FDD\/41FDA suitable for automation or industrial control applications?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. Its wide control voltage range (3–32V DC), 6A load capacity, and non-contact switching make it well-suited for industrial automation, PLC control systems, home automation, and general-purpose DC\/AC switching tasks.\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 difference between the SSR-41FDD and SSR-41FDA solid state relay models?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The SSR-41FDD is a DC-to-DC solid state relay, meaning it switches DC load circuits using a DC control signal. The SSR-41FDA is a DC-to-AC variant, controlling AC load circuits with a DC input. Both accept a 3–32V DC control voltage and support up to 6A load current.\"}}, {\"@type\": \"Question\", \"name\": \"Can this solid state relay be mounted on a DIN rail in an existing control panel?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The SSR-41FDD\/41FDA is specifically designed for DIN Rail mounting, making it straightforward to integrate into standard electrical enclosures and control panels without additional hardware.\"}}, {\"@type\": \"Question\", \"name\": \"Is the SSR-41FDD\/41FDA suitable for automation or industrial control applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. Its wide control voltage range (3–32V DC), 6A load capacity, and non-contact switching make it well-suited for industrial automation, PLC control systems, home automation, and general-purpose DC\/AC switching tasks.\"}}]}\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:\/\/68k0rh-yt.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"SSR-41FDD\/41FDA Solid State Relay Slim DIN Rail Module 3-32VDC 6A\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/products\/ssr-41fdd-41fda-solid-state-relay-dc-slim-din-rail-module-6a\"}]}\u003c\/script\u003e","brand":"Richie's","offers":[{"title":"SSR-DA41F","offer_id":57574035816614,"sku":"1005012730871344-SSR-DA41F","price":24.3,"currency_code":"USD","in_stock":true},{"title":"SSR-DD41F","offer_id":57574035849382,"sku":"1005012730871344-SSR-DD41F","price":20.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/2182\/7494\/files\/S3003c8a61f6e44ad8ac0c070eec204e7N.webp?v=1791237786","url":"https:\/\/richiesmart.com\/products\/ssr-41fdd-41fda-solid-state-relay-dc-slim-din-rail-module-6a","provider":"Richie's","version":"1.0","type":"link"}