{"product_id":"airtac-4v210-08eig-w-external-pilot-solenoid-valve-ac24v-g-1-4-vacuum-ready","title":"Airtac 4V210-08EIG-W External Pilot Solenoid Valve (AC24V, G 1\/4) | Vacuum Ready","description":"\u003c!-- 1. Quick Highlights Section --\u003e\n\u003cdiv style=\"background-color: #f8f9fa; padding: 15px; border-radius: 5px; border-left: 5px solid #007bff; margin-bottom: 20px;\"\u003e\n  \u003ch3 style=\"margin-top: 0; color: #333;\"\u003eQuick Highlights\u003c\/h3\u003e\n  \u003cul style=\"list-style-type: none; padding-left: 0; color: #555;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e✅ \u003cstrong\u003eExternal Pilot Design (-W):\u003c\/strong\u003e Functions independently of main line pressure, making it essential for vacuum (-0.1MPa) or zero-pressure systems.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e✅ \u003cstrong\u003eG Thread Standard (G):\u003c\/strong\u003e Parallel G 1\/4\" threads compliant with ISO 228, ideal for European machinery and leak-proof O-ring sealing.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e✅ \u003cstrong\u003eGrommet Type (I):\u003c\/strong\u003e Compact direct lead wire design reduces installation footprint and provides superior vibration resistance.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e✅ \u003cstrong\u003eSafe Low-Voltage AC24V (Code E):\u003c\/strong\u003e Optimized for standard industrial power grids, ensuring operator safety and stable electromagnetic actuation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- 2. Technical Specifications Table --\u003e\n\u003ch3 style=\"color: #333;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; color: #555; font-size: 14px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePort Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMain: G 1\/4\"; External Pilot: M5; Exhaust: G 1\/8\"\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAC24V (3.5VA)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eOperating Pressure Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMain: -0.1 ~ 0.8MPa; Pilot: 0.15 ~ 0.8MPa\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMax. Frequency\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4 Cycles\/Second\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-20 ~ 70°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eProof Pressure\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1.2MPa (174 Psi)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c!-- 3. Professional Analysis Section --\u003e\n\u003ch3 style=\"color: #333;\"\u003eProfessional Analysis\u003c\/h3\u003e\n\u003cp style=\"color: #555;\"\u003e\n  The \u003cstrong\u003eAirtac 4V210-08EIG-W\u003c\/strong\u003e is a premier 5\/2 way single-control directional valve engineered for high-precision automation where main line pressure is insufficient. By integrating the \u003cstrong\u003eExternal Pilot (-W)\u003c\/strong\u003e configuration, this valve decouples the shifting mechanism from the main air supply. This allows the \u003cstrong\u003eairtac 4v210 08 solenoid valve\u003c\/strong\u003e to function reliably in vacuum circuits or zero-pressure environments where internal pilot valves often fail to actuate.\n\u003c\/p\u003e\n\u003cp style=\"color: #555;\"\u003e\n  Following the strict \u003cstrong\u003e4v210 08 solenoid valve specification\u003c\/strong\u003e, the 4V210-08EIG-W features a precision-ground spool and a high-strength aluminum alloy body. Whether you are consulting the \u003cem\u003eairtac 4v210 08 manual\u003c\/em\u003e for manifold setup or sourcing a reliable \u003cem\u003eairtac valve 4v210 08\u003c\/em\u003e for specialized European machinery, this AC24V model delivers unparalleled response sensitivity and stable performance.\n\u003c\/p\u003e\n\n\u003c!-- 4. Key Advantages Section --\u003e\n\u003ch3 style=\"color: #333;\"\u003eKey Advantages\u003c\/h3\u003e\n\u003cul style=\"color: #555;\"\u003e\n  \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eVacuum Compatibility:\u003c\/strong\u003e The independent M5 pilot port ensures the spool shifts reliably even when the main ports are at -0.1MPa.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eStreamlined Compact Design:\u003c\/strong\u003e The Grommet \"I\" type wiring eliminates bulky DIN connectors, allowing for higher-density manifold spacing in tight machines.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eISO Standard G-Threads:\u003c\/strong\u003e Parallel threads allow for flush mounting with sealing washers, providing a 100% airtight connection.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eSafety Focused:\u003c\/strong\u003e Low-voltage AC24V power decreases electrical risk for operators while maintaining industrial control stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- 5. FAQ Section --\u003e\n\u003ch3 style=\"color: #333;\"\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp style=\"color: #555;\"\u003e\u003cstrong\u003eQ: Why does the 4V210-08EIG-W require an independent air source?\u003c\/strong\u003e\u003cbr\u003e\nA: As an external pilot valve, the spool is actauted by an independent air supply via the M5 port. This is required for vacuum or zero-pressure main lines where internal pressure isn't enough to move the spool.\u003c\/p\u003e\n\n\u003cp style=\"color: #555;\"\u003e\u003cstrong\u003eQ: What is the lead wire length for the \"I\" type?\u003c\/strong\u003e\u003cbr\u003e\nA: Standard Grommet lead wires are 500mm (0.5m), providing ample routing flexibility to your junction box or controller.\u003c\/p\u003e\n\n\u003cp style=\"color: #555;\"\u003e\u003cstrong\u003eQ: Can I use DC24V power on this specific model?\u003c\/strong\u003e\u003cbr\u003e\nA: No. The \"E\" designation is for AC24V only. For DC24V applications, you must choose the 4V210-08BIG-W model to prevent coil damage.\u003c\/p\u003e","brand":"AirTac","offers":[{"title":"Default Title","offer_id":52381841719577,"sku":null,"price":31.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2225\/0265\/files\/61JX03FvlsL.jpg?v=1756351438","url":"https:\/\/airtac-shop.com\/products\/airtac-4v210-08eig-w-external-pilot-solenoid-valve-ac24v-g-1-4-vacuum-ready","provider":"AirTAC Shop","version":"1.0","type":"link"}