{"product_id":"bc-129110","title":"Siemens SIRIUS Safety Relay with Timed Delay Contacts - 3TK2828-1AJ20","description":"\u003cp\u003eThe Siemens 3TK28281AJ20 is a safety relay that monitors protective devices and controls machine shutdowns. It provides time-delayed outputs to allow safe stopping sequences before power is fully removed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePrimary Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Guards:\u003c\/strong\u003e Monitors interlocks on sliding or hinged doors to stop machinery when opened.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmergency Stops:\u003c\/strong\u003e Processes signals from pushbuttons to halt equipment immediately upon activation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Curtains:\u003c\/strong\u003e Evaluates beams from opto-electronic sensors to detect intrusion into hazardous zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyor Systems:\u003c\/strong\u003e Controls start-up and stop sequences for material handling lines with timed delays.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Product Details \u0026amp; Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ Family:\u003c\/strong\u003e Siemens SIRIUS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Safety Relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 115 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -13 ... 140 °F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Screw and snap-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.76 in width x 5.45 in height x 4.72 in depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.29 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Superior Lighting","offers":[{"title":"Default Title","offer_id":45211982397640,"sku":"3TK2828-1AJ20-Siemens","price":924.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3726\/3048\/files\/Siemens-3TK2828-1AJ20__85743.1792623959.1280.1280.jpg?v=1792734320","url":"https:\/\/plumlighting.com\/products\/bc-129110","provider":"Superior Lighting","version":"1.0","type":"link"}