{"product_id":"honeywell-r845a1030-switching-relay-w-internal-transformer","title":"Honeywell R845A1030 Switching Relay w\/ Internal Transformer","description":"\u003cdiv class=\"overview\"\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eProvide intermediate switching of a line voltage device from a low voltage controller.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"features\"\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eIntegral transformer provides low voltage power for control circuit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eProduct Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003e\u003cstrong style=\"font-size: 12px;\"\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eApplication:\u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003eEnclosed intermediate DPST switching relay for 24 volt 2 wire thermostat control of one line voltage and one line or low voltage devices. 120 volt primary power supply.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eDimensions (in.): \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e5 1\/4 in. high x 4 1\/4 in. wide x 2 5\/16 in. deep\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eDimensions (mm): \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e133 mm high x 108 mm wide x 59 mm deep\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eIncludes:\u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003eIntegral transformer, enclosure\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eComments:\u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003eThermostat Compatibility-- Low voltage (Class 2) 2-wire\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eItem Type:\u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003eProduct\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eElectrical Ratings:\u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003eMaximum Input-5.0 W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eFrequency: \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e50 Hz; 60 Hz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eApprovals, Underwriters Laboratories Inc.:\u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003eListed: File No. E4436, Guide No. XAPX\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eApprovals, CSA: \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003eCertified: File No. LR1620\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eTradeline Value: \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003eTradeline\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eElectrical Connections: \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003eControl Circuit- 2-Wire\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eTemperature Ratings (C): \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e46 C maximum ambient for 60 Hz. 41 C maximum ambient for 50 Hz.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eTemperature Ratings (F): \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e115 F maximum ambient for 60 Hz. 105 F Max. Ambient for 50 Hz.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eSwitching: \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003eDPST; one pole line voltage, the other line or low voltage\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003ePilot Duty Ratings: \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003eSecondary-- 50 VA @ 24V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eContact Ratings (AFL):\u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003eAt 120 Vac-- 7.4A; 240 Vac-- 3.7A: Secondary-- at 120 Vac 3A; at 240 Vac 2A\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eContact Ratings (ALR):\u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003eAt 120 Vac-- 44.4A; 240 Vac--22.2A: Secondary-- at 120 Vac 18A; at 240 Vac 12A\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eContact Ratings (resistive): \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003eAt 120 Vac--10A; 240 Vac-- 6.0A\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eInput Voltage:\u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e120V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eCoil Ratings Voltage: \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e24 Vac\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eCoil Ratings Current: \u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e0.4A\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 12px;\"\u003eElectrical Ratings, Contacts:\u003c\/strong\u003e\u003cspan style=\"font-size: 12px;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003eMaximum connected load is 2000 VA (120 Vac to 240 Vac)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47344074916013,"sku":"R845A1030","price":112.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/Honeywell_R845A1030_switchingrelayw.internaltransformerDPSTlinevoltagerelay_3838.jpg?v=1787917788","url":"https:\/\/www.bostonheatingsupply.com\/products\/honeywell-r845a1030-switching-relay-w-internal-transformer","provider":"Boston Heating Supply","version":"1.0","type":"link"}