{"product_id":"bc-128866","title":"Siemens SIRIUS 3TH4 Auxiliary Contactor Relay 10-Pole - 3TH4310-0BF4","description":"\u003cp\u003eThe Siemens 3TH43100BF4 is an auxiliary contactor relay that expands the number of available contacts in a control circuit. It allows a single low-power signal to switch multiple independent loads simultaneously.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePrimary Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Cabinets:\u003c\/strong\u003e Adds extra NO contacts to PLC outputs or relay logic for complex interlocking schemes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Safety Circuits:\u003c\/strong\u003e Provides redundant contact paths for emergency stop monitoring and safety relays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Systems:\u003c\/strong\u003e Switches multiple damper actuators or fan relays from a single thermostat output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting Control:\u003c\/strong\u003e Manages several lighting zones or indicator lamps from one central control signal.\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 3TH4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Auxiliary Contactor Relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 10 NO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 10 A at 230 V AC-15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 6 A at 400 V AC-15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Voltage:\u003c\/strong\u003e 110 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN rail 1.38 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e IP00 front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.07 x 2.17 x 5.31 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.47 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Superior Lighting","offers":[{"title":"Default Title","offer_id":45211911520456,"sku":"3TH4310-0BF4-Siemens","price":328.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3726\/3048\/files\/Siemens-3TH43100BF4__98226.1792623666.1280.1280.jpg?v=1792720466","url":"https:\/\/plumlighting.com\/products\/bc-128866","provider":"Superior Lighting","version":"1.0","type":"link"}