{"product_id":"helvar-7490049-industrial-relay-unit-pcb","title":"Helvar 7490049 Industrial Relay Unit PCB","description":"\u003ch2 data-section-id=\"1nm4ont\" data-start=\"1160\" data-end=\"1175\"\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003eHelvar 7490049 relay unit PCB module, relay control board with DALI interface and 16A 250VAC relay outputs for industrial automation systems.\u003c\/p\u003e\n\u003cp data-start=\"1324\" data-end=\"2554\"\u003eIndustrial relay control modules are widely used in building automation and lighting control systems requiring dependable relay switching and centralized load management. The Helvar 7490049 Relay Unit is designed for industrial automation environments requiring stable relay control functionality and DALI-compatible integration support. Featuring confirmed multi-relay output architecture with 12VDC relay operation and 16A 250VAC relay ratings, this industrial PCB relay module supports lighting automation infrastructure, centralized control panels, and commercial building management systems. Industrial procurement teams, automation contractors, and OEM service providers in the USA source Helvar relay modules for lighting control upgrades, industrial maintenance operations, and automation integration projects. WeSellStocks.co supplies surplus and wholesale industrial automation components for distributors, EPC contractors, MRO buyers, and system integrators across the UAE and Worldwide industrial supply markets. The Helvar 7490049 relay unit is suitable for industrial lighting systems, smart building automation infrastructure, and centralized relay switching applications requiring reliable PCB control performance.\u003c\/p\u003e\n\u003chr data-start=\"2556\" data-end=\"2559\"\u003e\n\u003ch2 data-section-id=\"10r0x6q\" data-start=\"2561\" data-end=\"2589\"\u003eTechnical Specifications:\u003c\/h2\u003e\n\u003cp data-start=\"2591\" data-end=\"2610\"\u003e\u003cstrong data-start=\"2591\" data-end=\"2601\"\u003eBrand:\u003c\/strong\u003e\u003cbr data-start=\"2601\" data-end=\"2604\"\u003eHelvar\u003c\/p\u003e\n\u003cp data-start=\"2612\" data-end=\"2667\"\u003e\u003cstrong data-start=\"2612\" data-end=\"2629\"\u003eProduct Type:\u003c\/strong\u003e\u003cbr data-start=\"2629\" data-end=\"2632\"\u003eIndustrial Relay Control PCB Module\u003c\/p\u003e\n\u003cp data-start=\"2669\" data-end=\"2695\"\u003e\u003cstrong data-start=\"2669\" data-end=\"2685\"\u003ePart Number:\u003c\/strong\u003e\u003cbr data-start=\"2685\" data-end=\"2688\"\u003e7490049\u003c\/p\u003e\n\u003cp data-start=\"2697\" data-end=\"2771\"\u003e\u003cstrong data-start=\"2697\" data-end=\"2719\"\u003eIndustry Category:\u003c\/strong\u003e\u003cbr data-start=\"2719\" data-end=\"2722\"\u003eBuilding Automation \u0026amp; Industrial Lighting Control\u003c\/p\u003e\n\u003cp data-start=\"2773\" data-end=\"2814\"\u003e\u003cstrong data-start=\"2773\" data-end=\"2792\"\u003eVoltage Rating:\u003c\/strong\u003e\u003cbr data-start=\"2792\" data-end=\"2795\"\u003e250VAC relay output\u003c\/p\u003e\n\u003cp data-start=\"2816\" data-end=\"2854\"\u003e\u003cstrong data-start=\"2816\" data-end=\"2835\"\u003eCurrent Rating:\u003c\/strong\u003e\u003cbr data-start=\"2835\" data-end=\"2838\"\u003e16A relay rating\u003c\/p\u003e\n\u003cp data-start=\"2856\" data-end=\"2898\"\u003e\u003cstrong data-start=\"2856\" data-end=\"2873\"\u003ePower Rating:\u003c\/strong\u003e\u003cbr data-start=\"2873\" data-end=\"2876\"\u003eAvailable upon request\u003c\/p\u003e\n\u003cp data-start=\"2900\" data-end=\"2942\"\u003e\u003cstrong data-start=\"2900\" data-end=\"2918\"\u003eInput Voltage:\u003c\/strong\u003e\u003cbr data-start=\"2918\" data-end=\"2921\"\u003e12VDC relay operation\u003c\/p\u003e\n\u003cp data-start=\"2944\" data-end=\"2988\"\u003e\u003cstrong data-start=\"2944\" data-end=\"2963\"\u003eOutput Voltage:\u003c\/strong\u003e\u003cbr data-start=\"2963\" data-end=\"2966\"\u003e250VAC relay switching\u003c\/p\u003e\n\u003cp data-start=\"2990\" data-end=\"3020\"\u003e\u003cstrong data-start=\"2990\" data-end=\"3008\"\u003eMounting Type:\u003c\/strong\u003e\u003cbr data-start=\"3008\" data-end=\"3011\"\u003ePCB Mount\u003c\/p\u003e\n\u003cp data-start=\"3022\" data-end=\"3074\"\u003e\u003cstrong data-start=\"3022\" data-end=\"3049\"\u003eStandards \/ Compliance:\u003c\/strong\u003e\u003cbr data-start=\"3049\" data-end=\"3052\"\u003eAvailable upon request\u003c\/p\u003e\n\u003cp data-start=\"3076\" data-end=\"3104\"\u003e\u003cstrong data-start=\"3076\" data-end=\"3102\"\u003eOther Confirmed Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3105\" data-end=\"3264\"\u003e\n\u003cli data-section-id=\"1erjom3\" data-start=\"3105\" data-end=\"3134\"\u003eDALI interface connection\u003c\/li\u003e\n\u003cli data-section-id=\"dtdx65\" data-start=\"3135\" data-end=\"3174\"\u003eMulti-relay switching configuration\u003c\/li\u003e\n\u003cli data-section-id=\"uo7mrx\" data-start=\"3175\" data-end=\"3204\"\u003eDigital display interface\u003c\/li\u003e\n\u003cli data-section-id=\"1pptlg4\" data-start=\"3205\" data-end=\"3226\"\u003eIssue B4 revision\u003c\/li\u003e\n\u003cli data-section-id=\"1m4odqg\" data-start=\"3227\" data-end=\"3264\"\u003eIndustrial relay control PCB design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3266\" data-end=\"3269\"\u003e\n\u003ch2 data-section-id=\"mu9685\" data-start=\"3271\" data-end=\"3286\"\u003eApplication:\u003c\/h2\u003e\n\u003cp data-start=\"3288\" data-end=\"3601\"\u003eSuitable for industrial lighting automation systems, centralized relay switching infrastructure, and commercial building control environments. Compatible with DALI-based lighting management systems, automation panels, and industrial control integration projects requiring dependable relay interface functionality.\u003c\/p\u003e\n\u003cp data-start=\"3631\" data-end=\"3990\"\u003eHelvar 7490049 relay units are supplied for industrial lighting control and automation integration applications across commercial and industrial sectors. WeSellStocks.co supports USA automation buyers, UAE industrial contractors, and Worldwide distributors seeking surplus and wholesale Helvar relay control modules for procurement and maintenance operations.\u003c\/p\u003e\n\u003chr data-start=\"3992\" data-end=\"3995\"\u003e\n\u003ch2 data-section-id=\"1nyzemr\" data-start=\"3997\" data-end=\"4011\"\u003eMetafields:\u003c\/h2\u003e\n\u003cp data-start=\"4013\" data-end=\"4600\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"4013\" data-end=\"4023\"\u003ebrand:\u003c\/strong\u003e Helvar\u003cbr data-start=\"4030\" data-end=\"4033\"\u003e\u003cstrong data-start=\"4033\" data-end=\"4049\"\u003epart_number:\u003c\/strong\u003e 7490049\u003cbr data-start=\"4057\" data-end=\"4060\"\u003e\u003cstrong data-start=\"4060\" data-end=\"4077\"\u003eproduct_type:\u003c\/strong\u003e Industrial Relay Control PCB Module\u003cbr data-start=\"4113\" data-end=\"4116\"\u003e\u003cstrong data-start=\"4116\" data-end=\"4138\"\u003eindustry_category:\u003c\/strong\u003e Building Automation \u0026amp; Industrial Lighting Control\u003cbr data-start=\"4188\" data-end=\"4191\"\u003e\u003cstrong data-start=\"4191\" data-end=\"4210\"\u003evoltage_rating:\u003c\/strong\u003e 250VAC relay output\u003cbr data-start=\"4230\" data-end=\"4233\"\u003e\u003cstrong data-start=\"4233\" data-end=\"4252\"\u003ecurrent_rating:\u003c\/strong\u003e 16A\u003cbr data-start=\"4256\" data-end=\"4259\"\u003e\u003cstrong data-start=\"4259\" data-end=\"4276\"\u003epower_rating:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"4299\" data-end=\"4302\"\u003e\u003cstrong data-start=\"4302\" data-end=\"4320\"\u003einput_voltage:\u003c\/strong\u003e 12VDC\u003cbr data-start=\"4326\" data-end=\"4329\"\u003e\u003cstrong data-start=\"4329\" data-end=\"4348\"\u003eoutput_voltage:\u003c\/strong\u003e 250VAC relay switching\u003cbr data-start=\"4371\" data-end=\"4374\"\u003e\u003cstrong data-start=\"4374\" data-end=\"4392\"\u003emounting_type:\u003c\/strong\u003e PCB Mount\u003cbr data-start=\"4402\" data-end=\"4405\"\u003e\u003cstrong data-start=\"4405\" data-end=\"4419\"\u003estandards:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"4442\" data-end=\"4445\"\u003e\u003cstrong data-start=\"4445\" data-end=\"4459\"\u003econdition:\u003c\/strong\u003e Surplus \/ Used\u003cbr data-start=\"4474\" data-end=\"4477\"\u003e\u003cstrong data-start=\"4477\" data-end=\"4506\"\u003estock_quantity_available:\u003c\/strong\u003e Available upon request\u003cbr data-start=\"4529\" data-end=\"4532\"\u003e\u003cstrong data-start=\"4532\" data-end=\"4551\"\u003etarget_markets:\u003c\/strong\u003e USA | UAE | Worldwide\u003cbr data-start=\"4573\" data-end=\"4576\"\u003e\u003cstrong data-start=\"4576\" data-end=\"4596\"\u003eglobal_shipping:\u003c\/strong\u003e Yes\u003c\/p\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":51826280923422,"sku":"87-1","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/5_096a4697-840f-4927-a580-d0dca5ec95c4.png?v=1778266083","url":"https:\/\/wesellstocks.co\/products\/helvar-7490049-industrial-relay-unit-pcb","provider":"We Sell Stocks","version":"1.0","type":"link"}