{"product_id":"bc-128727","title":"Siemens SIRIUS 3TH4 Contactor Relay 8-Pole - 3TH4244-0AK6","description":"\u003cp\u003eThe Siemens 3TH42440AK6 is an auxiliary contactor relay that expands the number of available control contacts in a circuit. It allows a single coil signal to switch multiple independent low-power circuits simultaneously.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePrimary Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Panels:\u003c\/strong\u003e Adds extra switching points to PLC outputs or relay logic without requiring additional physical space for separate relays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Interlocks:\u003c\/strong\u003e Provides redundant safety signals by mirroring the state of a primary contactor across multiple monitoring circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Systems:\u003c\/strong\u003e Switches auxiliary loads such as dampers, fans, or indicator lights based on the status of a main compressor or blower.\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 Contactor Relay\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; 6 A at 400 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Voltage:\u003c\/strong\u003e 110 V AC (50 Hz) \/ 120 V AC (60 Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts:\u003c\/strong\u003e 4 Normally Open, 4 Normally Closed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN Rail (1.38 in) or Screw Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e IP00 (IP20 with terminal screws tightened)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.07 in H x 1.77 in W x 4.02 in D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Superior Lighting","offers":[{"title":"Default Title","offer_id":45211866136776,"sku":"3TH4244-0AK6-Siemens","price":290.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3726\/3048\/files\/siemens_3th4244-0ak6__93812.1792623489.1280.1280.jpg?v=1792712420","url":"https:\/\/plumlighting.com\/products\/bc-128727","provider":"Superior Lighting","version":"1.0","type":"link"}