{"product_id":"schneider-electric-rm22ua33mr-control-relay","title":"Schneider Electric RM22UA33MR Harmony Voltage Control Relay 8A 2CO 15-500V AC\/DC 24-240V Control Relay","description":"\u003cp\u003eThe Schneider Electric RM22UA33MR is a Harmony RM22-UA single-phase voltage control relay, measuring a 15-500 V AC\/DC signal for overvoltage or undervoltage conditions in window mode while powered from a 24-240 V AC\/DC supply. It switches two 8 A changeover contacts in a 22.5 mm wide DIN rail housing with a front diagnostic button.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRM22UA33MR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGTIN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3606480792250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange of Product\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHarmony Control Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRM22UA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage control relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Monitored Parameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUndervoltage\/overvoltage in window mode, over\/undervoltage detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWith test button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e[Us] Rated Supply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24-240 V AC\/DC, 50\/60 Hz, non self-powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15-500 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTime Delay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable 0.1-30 s, +\/- 10% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Contacts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 C\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 500 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Degree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20 terminals, IP40 housing, IP50 front panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9 in (22.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.24 lb(US) (0.11 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRCM\u003c\/li\u003e\n\u003cli\u003eUL\u003c\/li\u003e\n\u003cli\u003eEAC\u003c\/li\u003e\n\u003cli\u003eCSA\u003c\/li\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eGL\u003c\/li\u003e\n\u003cli\u003eCCC\u003c\/li\u003e\n\u003cli\u003eIEC 60255-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThe 15-500 V measurement range on RM22UA33MR covers mains-level single-phase circuits directly, where the 1-100 V RM22UA32MR sibling would need a voltage divider ahead of it. Both parts share the same 24-240 V AC\/DC supply, 2 C\/O 8 A output and 22.5 mm housing, so the choice between them depends only on whether the monitored signal is a low-voltage sensor output or a line-level circuit - specify the RM22UA33MR directly on 110 V, 230 V or similar single-phase supplies without additional signal conditioning. Reliability data rates the RM22UA family at B10d = 290,000 operations and an MTTFd of 308.2 years, consistent across the 1-100 V and 15-500 V measurement-range variants since the output stage and mechanical contacts are shared hardware.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":54074862829851,"sku":"RM22UA33MR","price":85.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/schneider-electric-rm22ua33mr-harmony-control-relay.png?v=1790851522","url":"https:\/\/stoklink.com\/products\/schneider-electric-rm22ua33mr-control-relay","provider":"Stoklink","version":"1.0","type":"link"}