{"product_id":"abb-1sam201903r1002-sk1-20-2no-auxiliary-contact-block","title":"ABB 1SAM201903R1002 SK1-20 2NO 9mm Signaling Auxiliary Contact Block","description":"\u003cp\u003eThe ABB SK1-20 auxiliary contact block (SKU 1SAM201903R1002) is a compact 2NO signaling contact designed for use with ABB manual motor starters and motor protection circuit breakers. The SK1-20 measures just 9mm wide, making it ideal for space-constrained control panel installations where reliable status signaling and interlocking are required. Weighing only 35g, this side-mount auxiliary contact delivers dependable performance in industrial automation and motor control applications.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSK1-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1SAM201903R1002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSK1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2NO (2 Normally Open)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 mm × 90 mm × 78.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.035 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEAN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4013614320408\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e Complies with European Union CE marking directives for electrical equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACH:\u003c\/strong\u003e Compliant with EU REACH regulation on chemical substances (EC 1907\/2006)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC 60068-2:\u003c\/strong\u003e Tested to IEC 60068-2 environmental testing standards for durability and reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e Certified by the Canadian Standards Association for North American markets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Restriction of Hazardous Substances compliant — free from restricted materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWEEE:\u003c\/strong\u003e Compliant with EU Waste Electrical and Electronic Equipment Directive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCC:\u003c\/strong\u003e China Compulsory Certification for sale and use in China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ecUL:\u003c\/strong\u003e cUL listed for Canadian safety requirements under UL standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKCA:\u003c\/strong\u003e UK Conformity Assessed marking for Great Britain market compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\u003cp\u003eThe ABB SK1-20 signaling contact block is widely used alongside ABB manual motor starters and motor protection circuit breakers to provide auxiliary status signals for control circuits, PLC inputs, and interlocking schemes. Its 2NO configuration makes the SK1-20 the preferred choice when two independent normally open signaling contacts are needed — for example, to indicate a motor starter's ON state to a supervisory control system or to enable remote monitoring in distribution boards and motor control centers (MCCs). The slim 9mm profile ensures minimal panel space consumption in automation cabinets.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":50229166342427,"sku":"1SAM201903R1002","price":8.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/abb-1sam201903r1002-sk1-20-auxiliary-contact-block_d5f9e06f-f7ff-4216-a426-42bf5e724c97.webp?v=1777156018","url":"https:\/\/stoklink.com\/products\/abb-1sam201903r1002-sk1-20-2no-auxiliary-contact-block","provider":"Stoklink","version":"1.0","type":"link"}