{"product_id":"bc-129064","title":"Siemens SIRIUS Safety Relay Speed Monitor - 3TK28101KA42","description":"\u003cp\u003eThe Siemens 3TK2810-1KA42 is a safety relay that monitors the speed and standstill of rotating machinery. It ensures that hazardous movements are stopped before personnel access dangerous areas.\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 the stopping time of motors behind protective doors to ensure they have ceased rotation before the door opens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyor Systems:\u003c\/strong\u003e Detects when a conveyor belt has come to a complete stop for safe maintenance or loading operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotics:\u003c\/strong\u003e Verifies that robot arms have reached a zero-speed state before allowing human interaction in collaborative zones.\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-oriented Speed monitoring relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces:\u003c\/strong\u003e Spring-loaded terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs \/ Outputs:\u003c\/strong\u003e 3 sensor inputs; 2 NO instantaneous outputs; 2 semiconductor signaling outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 110-240 V AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32 ... 140 °F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Screw and snap-on mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.77 x 4.24 x 4.89 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.91 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 5 A (thermal current)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50 Hz, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e Standstill and speed monitoring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Superior Lighting","offers":[{"title":"Default Title","offer_id":45211976106184,"sku":"3TK28101KA42-Siemens","price":3535.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3726\/3048\/files\/3tk2810-1ka42-3tk28101ka42-siemens-sirius-safety-relay-safety-related-speed-monitoring-110-240-v-ac-dc-45__69859.1792623872.1280.1280.jpg?v=1792732759","url":"https:\/\/plumlighting.com\/products\/bc-129064","provider":"Superior Lighting","version":"1.0","type":"link"}