{"product_id":"siemens-3rh2140-2bb40-auxiliary-contactor","title":"Siemens 3RH2140-2BB40 Auxiliary Contactor - 4NO, 24V DC Control","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens 3RH2140-2BB40\u003c\/strong\u003e auxiliary contactor relay provides reliable control for industrial automation systems. This 4-pole contactor with a 24V DC coil is ideal for PLC-based control and low-voltage switching. What makes it perfect for control panels and motor control centers\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eSiemens SIRIUS 3RH2\u003c\/strong\u003e series contactor features a robust design and screw terminals for secure connections. The \u003cstrong\u003e3RH2140-2BB40\u003c\/strong\u003e ensures dependable switching performance in demanding industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e4 Normally Open (4 NO) contact configuration\u003c\/li\u003e\n \u003cli\u003eDC coil operation for efficient control\u003c\/li\u003e\n \u003cli\u003eCompact SIRIUS S00 design\u003c\/li\u003e\n \u003cli\u003eScrew terminal connections for durable wiring\u003c\/li\u003e\n \u003cli\u003eHigh reliability for signaling and interlocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003e3RH2140-2BB40\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eSeries: Siemens SIRIUS 3RH2\u003c\/li\u003e\n \u003cli\u003eNumber of Poles: 4 (4 NO)\u003c\/li\u003e\n \u003cli\u003eCoil Voltage: 24 V DC\u003c\/li\u003e\n \u003cli\u003eRated Operational Voltage: Up to 690 V AC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens 3RH2140-2BB40\u003c\/strong\u003e auxiliary contactor offers dependable DC switching and easy PLC integration. Trust Siemens for safe and consistent performance in your automation systems. Upgrade your industrial automation setup today\u003c\/p\u003e\n\u003cp\u003eAlso our company name is Ram Automations and also you can contact us on email info@ramautomations.com\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":54048919159126,"sku":"RAMA100022953","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/Siemens_Contactores_auxiliares_3RH2_4_e_8_p_los._Comando_DC._Liga_3RH2140-2BB40.webp?v=1780133784","url":"https:\/\/ramautomations.com\/products\/siemens-3rh2140-2bb40-auxiliary-contactor","provider":"Ram Automations","version":"1.0","type":"link"}