{"product_id":"allen-bradley-700-cf310ed-iec-series-dc-control-relay","title":"Allen-Bradley 700-CF310ED IEC Series DC Control Relay","description":"\u003ch3\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 700-CF310ED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance industrial DC control relay engineered for reliable switching in IEC-compliant control systems. Designed for both precision and durability, this relay provides long operational life, robust mechanical and electrical endurance, and resistance to environmental stress such as vibration and shock. It is suitable for control panels, automation systems, and critical industrial applications requiring consistent actuation performance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllen-Bradley\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Line:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIEC Industrial Relays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e700-CF310ED\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDC Control Relay\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eActuating Voltage Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRated Control Supply Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e110V at 50 Hz, 120V at 60 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDIN rail or screw mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRated Frequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50\/60 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3 Normally Open (NO) contacts and 1 Normally Closed (NC) contact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnection Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eScrew terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Life:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e15,000,000 operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Life:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1,500,000 operations at 240V\/3A (AC-15)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRated Impulse Strength (Uimp):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6 kV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Time (Opening Delay):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e70–125 ms with external diode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShock Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e30 G (all three axes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVibration Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStatic \u0026gt;2 G; No malfunction \u0026lt;5 G in normal orientation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAmbient Temperature Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStorage -55 to 80°C (-67 to 176°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Operating Altitude:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2000 m above sea level\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 700-CF310ED relay is ideal for industrial environments that require precise and reliable switching. Typical applications include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMotor control panels and starter systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProcess automation and industrial machinery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControl circuits requiring IEC-compliant relays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystems with exposure to vibration, shock, or harsh ambient conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eComparison with Similar Models\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e700-CF300 Series:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard DC control relays with fewer contact points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e700-CF310ED:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnhanced life cycle and high shock\/vibration resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e700-CF320:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigher current rating for heavy-duty applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can the 700-CF310ED be used in AC and DC circuits?\u003c\/strong\u003e\u003cbr\u003eA1: The relay is actuated by AC voltage but switches DC control circuits effectively.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: How long is the mechanical life of this relay?\u003c\/strong\u003e\u003cbr\u003eA2: It is rated for 15 million mechanical operations, ensuring extended durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is the relay suitable for high-vibration environments?\u003c\/strong\u003e\u003cbr\u003eA3: Yes, it is designed to withstand up to 30 G shock and vibration, maintaining reliable operation.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":52828616065208,"sku":"700-CF310","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/700-CF310.jpg?v=1770801412","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-700-cf310ed-iec-series-dc-control-relay","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}