{"product_id":"bc-128726","title":"Siemens 3TH4 Auxiliary Contactor Relay 8-Pole - 3TH4244-0AJ2","description":"\u003cp\u003eThe Siemens 3TH42440AJ2 is an auxiliary contactor relay that expands the switching capacity of a main contactor or control circuit. It allows a single coil signal to operate multiple independent contacts 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 and NC contacts to existing power contactors for complex interlocking logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Automation:\u003c\/strong\u003e Provides additional switching points for sensors, actuators, and safety circuits in automated lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Systems:\u003c\/strong\u003e Controls multiple dampers, fans, or valves from a single thermostat or controller output.\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 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 4 NO + 4 NC\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 AC-15 230 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 6 A at AC-15 400 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Voltage:\u003c\/strong\u003e 115 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN rail 1.38 in (screw\/snap)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e IP00 front \/ IP20 with screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.77 x 3.07 x 4.02 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.92 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Superior Lighting","offers":[{"title":"Default Title","offer_id":45211866104008,"sku":"3TH4244-0AJ2-Siemens","price":401.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3726\/3048\/files\/NEW-SIEMENS-3TH42-44-0AJ2-CONTROL-RELAY-3TH42440AJ2-198340918884__74043.1792623487.1280.1280.png?v=1792712356","url":"https:\/\/plumlighting.com\/products\/bc-128726","provider":"Superior Lighting","version":"1.0","type":"link"}