{"product_id":"abb-1svr730831r1300-cm-ess-1s-voltage-monitoring-relay","title":"ABB 1SVR730831R1300 CM-ESS.1S Voltage Monitoring Relay 1C\/O 3-600V RMS 220-240V AC Single-Phase","description":"\u003cp\u003eThe ABB CM-ESS.1S (SKU: 1SVR730831R1300) is a single-phase voltage monitoring relay designed to protect electrical equipment by continuously supervising supply voltage levels across a wide measurement range of 3–600V RMS. Part of the ABB CM single-phase monitors series, the CM-ESS.1S features a 1 changeover (1C\/O) output contact, a rated control voltage of 220–240V AC, and a compact 30 mm wide DIN rail housing — making it ideal for integration into industrial control panels where reliable voltage supervision is essential.\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\u003eCM-ESS.1S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1SVR730831R1300\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\u003eCM Single-Phase Monitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage Monitoring Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEAN \/ Barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4016779852203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3–600V RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Control Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220–240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Contact\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 C\/O (changeover)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIN Rail (IEC 60715)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e109 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.186 kg\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\u003eIEC\/EN 63000:\u003c\/strong\u003e Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC\/EN 60255-27:\u003c\/strong\u003e Measuring relays and protection equipment — product safety requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC\/EN 61000-6:\u003c\/strong\u003e Electromagnetic compatibility (EMC) — generic standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC 60715:\u003c\/strong\u003e Dimensions of low-voltage switchgear and controlgear — standardized DIN rail mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 63000:\u003c\/strong\u003e European harmonized standard for RoHS technical documentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 60255-27:\u003c\/strong\u003e European harmonized standard for measuring relay product safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 61000-6:\u003c\/strong\u003e European EMC generic standards compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL 508:\u003c\/strong\u003e Industrial control equipment — UL certification for the US market\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA C22.2 No. 14:\u003c\/strong\u003e Industrial control equipment — Canadian Standards Association certification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e Canadian Standards Association approval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACH:\u003c\/strong\u003e Compliance with EU REACH regulation on chemical substances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Restriction of Hazardous Substances — EU Directive 2011\/65\/EU compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ecULus:\u003c\/strong\u003e Combined UL (USA) and CSA (Canada) listing mark\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCC:\u003c\/strong\u003e China Compulsory Certification for the Chinese market\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e European Conformity marking — meets EU safety, health, and environmental requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKCA:\u003c\/strong\u003e UK Conformity Assessed — post-Brexit certification for the Great Britain market\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSingle-phase mains voltage supervision in industrial control panels and machinery\u003c\/li\u003e\n\u003cli\u003eUnder-voltage and over-voltage protection for sensitive loads and motors\u003c\/li\u003e\n\u003cli\u003ePump and compressor protection against supply voltage faults\u003c\/li\u003e\n\u003cli\u003eBuilding automation and HVAC system voltage monitoring\u003c\/li\u003e\n\u003cli\u003eProcess industry equipment protection where supply quality is critical\u003c\/li\u003e\n\u003cli\u003eIntegration into safety circuits requiring relay output signalling on voltage fault conditions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":50229334704411,"sku":"1SVR730831R1300","price":104.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/abb-1svr730831r1300-cm-ess-1s-220-240v-ac-single-phase_ab015be8-6f13-48d5-bdbb-fa2560d1bac1.webp?v=1777160866","url":"https:\/\/stoklink.com\/products\/abb-1svr730831r1300-cm-ess-1s-voltage-monitoring-relay","provider":"Stoklink","version":"1.0","type":"link"}