{"product_id":"smart-bus-sb-dn-r420-din-relay-module-20a","title":"Smart-BUS SB-DN-R420 DIN Relay Module 20A","description":"\u003ch1 data-section-id=\"lmxjkq\" data-start=\"1255\" data-end=\"1269\"\u003eDescription:\u003c\/h1\u003e\n\u003cp data-start=\"1271\" data-end=\"1702\"\u003e\u003cstrong data-start=\"1271\" data-end=\"1296\"\u003eDIN Rail Relay Module\u003c\/strong\u003e solutions are widely used in building automation systems, smart building installations, industrial control panels, lighting control applications, and energy management projects requiring reliable switching and automation functionality. The \u003cstrong data-start=\"1537\" data-end=\"1585\"\u003eSmart-BUS SB-DN-R420 High Power Relay Module\u003c\/strong\u003e provides four relay output channels with a 20A switching capacity and is designed for Smart-BUS automation networks.\u003c\/p\u003e\n\u003cp data-start=\"1704\" data-end=\"2027\"\u003eOperating on a \u003cstrong data-start=\"1719\" data-end=\"1742\"\u003e24V DC input supply\u003c\/strong\u003e, this relay controller is suitable for commercial buildings, hotels, offices, residential automation projects, industrial facilities, and integrated control systems. Its DIN rail mounting design enables convenient installation inside automation panels and electrical control cabinets.\u003c\/p\u003e\n\u003cp data-start=\"2029\" data-end=\"2344\"\u003eAt WeSellStocks.co, we support industrial procurement teams, automation contractors, system integrators, MRO departments, and distributors seeking surplus and hard-to-source automation components. We supply industrial control and building automation equipment across the \u003cstrong data-start=\"2300\" data-end=\"2307\"\u003eUSA\u003c\/strong\u003e, \u003cstrong data-start=\"2309\" data-end=\"2316\"\u003eUAE\u003c\/strong\u003e, and \u003cstrong data-start=\"2322\" data-end=\"2335\"\u003eWorldwide\u003c\/strong\u003e markets.\u003c\/p\u003e\n\u003cp data-start=\"2346\" data-end=\"2479\"\u003eThis unit is suitable for new installations, retrofit projects, maintenance programs, and replacement automation system requirements.\u003c\/p\u003e\n\u003chr data-start=\"2481\" data-end=\"2484\"\u003e\n\u003ch1 data-section-id=\"10sbxwh\" data-start=\"2486\" data-end=\"2513\"\u003eTechnical Specifications:\u003c\/h1\u003e\n\u003cp data-start=\"2515\" data-end=\"2707\"\u003e\u003cstrong data-start=\"2515\" data-end=\"2525\"\u003eBrand:\u003c\/strong\u003e Smart-BUS (Digitcom Canada)\u003cbr data-start=\"2553\" data-end=\"2556\"\u003e\u003cstrong data-start=\"2556\" data-end=\"2573\"\u003eProduct Type:\u003c\/strong\u003e High Power Relay Module\u003cbr data-start=\"2597\" data-end=\"2600\"\u003e\u003cstrong data-start=\"2600\" data-end=\"2616\"\u003ePart Number:\u003c\/strong\u003e SB-DN-R420\u003cbr data-start=\"2627\" data-end=\"2630\"\u003e\u003cstrong data-start=\"2630\" data-end=\"2647\"\u003eProduct Code:\u003c\/strong\u003e 001551\u003cbr data-start=\"2654\" data-end=\"2657\"\u003e\u003cstrong data-start=\"2657\" data-end=\"2679\"\u003eIndustry Category:\u003c\/strong\u003e Building Automation Systems\u003c\/p\u003e\n\u003cp data-start=\"2709\" data-end=\"2907\"\u003e\u003cstrong data-start=\"2709\" data-end=\"2728\"\u003eVoltage Rating:\u003c\/strong\u003e DC 24V\u003cbr data-start=\"2735\" data-end=\"2738\"\u003e\u003cstrong data-start=\"2738\" data-end=\"2757\"\u003eCurrent Rating:\u003c\/strong\u003e 20A\u003cbr data-start=\"2761\" data-end=\"2764\"\u003e\u003cstrong data-start=\"2764\" data-end=\"2781\"\u003ePower Rating:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"2804\" data-end=\"2807\"\u003e\u003cstrong data-start=\"2807\" data-end=\"2825\"\u003eInput Voltage:\u003c\/strong\u003e DC 24V\u003cbr data-start=\"2832\" data-end=\"2835\"\u003e\u003cstrong data-start=\"2835\" data-end=\"2854\"\u003eOutput Voltage:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"2877\" data-end=\"2880\"\u003e\u003cstrong data-start=\"2880\" data-end=\"2898\"\u003eMounting Type:\u003c\/strong\u003e DIN Rail\u003c\/p\u003e\n\u003cp data-start=\"2909\" data-end=\"2936\"\u003e\u003cstrong data-start=\"2909\" data-end=\"2936\"\u003eStandards \/ Compliance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2937\" data-end=\"2941\"\u003e\n\u003cli data-section-id=\"yhmtqm\" data-start=\"2937\" data-end=\"2941\"\u003eCE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2943\" data-end=\"2969\"\u003e\u003cstrong data-start=\"2943\" data-end=\"2969\"\u003eOther Confirmed Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2970\" data-end=\"3105\"\u003e\n\u003cli data-section-id=\"oosaa8\" data-start=\"2970\" data-end=\"2995\"\u003e4 Relay Output Channels\u003c\/li\u003e\n\u003cli data-section-id=\"lwc8sd\" data-start=\"2996\" data-end=\"3031\"\u003eSmart-BUS Communication Interface\u003c\/li\u003e\n\u003cli data-section-id=\"ables5\" data-start=\"3032\" data-end=\"3063\"\u003eProduction Date: Nov 10, 2008\u003c\/li\u003e\n\u003cli data-section-id=\"c9rsty\" data-start=\"3064\" data-end=\"3081\"\u003eDigitcom Canada\u003c\/li\u003e\n\u003cli data-section-id=\"1k941pd\" data-start=\"3082\" data-end=\"3105\"\u003eDIN Rail Installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3107\" data-end=\"3110\"\u003e\n\u003ch1 data-section-id=\"c3mlom\" data-start=\"3112\" data-end=\"3126\"\u003eApplication:\u003c\/h1\u003e\n\u003cp data-start=\"3128\" data-end=\"3465\"\u003eThe Smart-BUS SB-DN-R420 relay module is used in building automation systems, smart lighting control, HVAC automation, energy management systems, and industrial control panels. It is suitable for automation contractors, facility management teams, and system integrators requiring reliable relay-based switching and control functionality.\u003c\/p\u003e\n\u003cp data-start=\"3494\" data-end=\"3837\"\u003eWeSellStocks.co supplies Smart-BUS SB-DN-R420 relay modules and building automation components for commercial and industrial applications. As a supplier and distributor serving USA, UAE, and worldwide industrial markets, we support procurement teams seeking automation control products, DIN rail relay modules, and Smart-BUS system components.\u003c\/p\u003e\n\u003chr data-start=\"3839\" data-end=\"3842\"\u003e\n\u003ch1 data-section-id=\"1mgo8j4\" data-start=\"3844\" data-end=\"3857\"\u003eMetafields:\u003c\/h1\u003e\n\u003cp data-start=\"3859\" data-end=\"4424\"\u003e\u003cstrong data-start=\"3859\" data-end=\"3869\"\u003ebrand:\u003c\/strong\u003e Smart-BUS (Digitcom Canada)\u003cbr data-start=\"3897\" data-end=\"3900\"\u003e\u003cstrong data-start=\"3900\" data-end=\"3916\"\u003epart_number:\u003c\/strong\u003e SB-DN-R420\u003cbr data-start=\"3927\" data-end=\"3930\"\u003e\u003cstrong data-start=\"3930\" data-end=\"3947\"\u003eproduct_type:\u003c\/strong\u003e High Power Relay Module\u003cbr data-start=\"3971\" data-end=\"3974\"\u003e\u003cstrong data-start=\"3974\" data-end=\"3996\"\u003eindustry_category:\u003c\/strong\u003e Building Automation Systems\u003cbr data-start=\"4024\" data-end=\"4027\"\u003e\u003cstrong data-start=\"4027\" data-end=\"4046\"\u003evoltage_rating:\u003c\/strong\u003e DC 24V\u003cbr data-start=\"4053\" data-end=\"4056\"\u003e\u003cstrong data-start=\"4056\" data-end=\"4075\"\u003ecurrent_rating:\u003c\/strong\u003e 20A\u003cbr data-start=\"4079\" data-end=\"4082\"\u003e\u003cstrong data-start=\"4082\" data-end=\"4099\"\u003epower_rating:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"4122\" data-end=\"4125\"\u003e\u003cstrong data-start=\"4125\" data-end=\"4143\"\u003einput_voltage:\u003c\/strong\u003e DC 24V\u003cbr data-start=\"4150\" data-end=\"4153\"\u003e\u003cstrong data-start=\"4153\" data-end=\"4172\"\u003eoutput_voltage:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"4195\" data-end=\"4198\"\u003e\u003cstrong data-start=\"4198\" data-end=\"4216\"\u003emounting_type:\u003c\/strong\u003e DIN Rail\u003cbr data-start=\"4225\" data-end=\"4228\"\u003e\u003cstrong data-start=\"4228\" data-end=\"4242\"\u003estandards:\u003c\/strong\u003e CE\u003cbr data-start=\"4245\" data-end=\"4248\"\u003e\u003cstrong data-start=\"4248\" data-end=\"4262\"\u003econdition:\u003c\/strong\u003e Surplus \/ Used Industrial Equipment\u003cbr data-start=\"4298\" data-end=\"4301\"\u003e\u003cstrong data-start=\"4301\" data-end=\"4330\"\u003estock_quantity_available:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"4353\" data-end=\"4356\"\u003e\u003cstrong data-start=\"4356\" data-end=\"4375\"\u003etarget_markets:\u003c\/strong\u003e USA | UAE | Worldwide\u003cbr data-start=\"4397\" data-end=\"4400\"\u003e\u003cstrong data-start=\"4400\" data-end=\"4420\"\u003eglobal_shipping:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003ch5 data-start=\"3859\" data-end=\"4424\"\u003eCondition: Used\u003c\/h5\u003e\n\u003ch5 data-start=\"3859\" data-end=\"4424\"\u003e\n\u003cspan class=\"_aupe copyable-text xkrh14z\"\u003eTested\u003c\/span\u003e\u003cspan class=\"emoji x1rg5ohu x16dsc37 x19la9d6 x1fc57z9 x6ikm8r x10wlt62 x19co3pv x11tp94h xw4jnvo x1qx5ct2 xfibh0p xiy17q3 x1xsqp64 x1lkfr7t xexx8yu xyri2b x18d9i69 x1c1uobl\"\u003e\u003cspan class=\"xrtxmta x1bhl96m\"\u003e✅\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h5\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":51914780836126,"sku":"Cabin: A-30","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/2_c33efba0-719c-46d6-9f21-6362d03a63f1.png?v=1780291385","url":"https:\/\/wesellstocks.co\/products\/smart-bus-sb-dn-r420-din-relay-module-20a","provider":"We Sell Stocks","version":"1.0","type":"link"}