{"product_id":"60a-split-charge-voltage-sensitive-relay-12v-camper-van-motorhome-vsr-copy","title":"Sterling 12V 140A Split Charge Relay – Voltage Sensitive Relay (VSR) for Campervan \u0026 Marine Use","description":"\u003cp data-start=\"461\" data-end=\"535\"\u003e\u003cstrong data-start=\"461\" data-end=\"535\"\u003eHigh-Quality 12V 140A Voltage Sensitive Relay for Dual Battery Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"537\" data-end=\"754\"\u003eThis \u003cstrong data-start=\"542\" data-end=\"593\"\u003eSterling 12V 140A Voltage Sensitive Relay (VSR)\u003c\/strong\u003e is designed to safely charge \u003cstrong data-start=\"623\" data-end=\"653\"\u003etwo separate battery banks\u003c\/strong\u003e from a single charging source, such as a vehicle alternator, without risking a flat starter battery.\u003c\/p\u003e\n\u003cp data-start=\"756\" data-end=\"995\"\u003eBy monitoring battery voltage, the VSR automatically connects the secondary (leisure) battery \u003cstrong data-start=\"850\" data-end=\"900\"\u003eonly when the primary battery is fully charged\u003c\/strong\u003e. When voltage drops, the relay disconnects, ensuring your starter battery is always protected.\u003c\/p\u003e\n\u003cp data-start=\"997\" data-end=\"1233\"\u003eWith \u003cstrong data-start=\"1002\" data-end=\"1029\"\u003edual-sensing technology\u003c\/strong\u003e, the relay can detect charging from either battery. This allows charging from \u003cstrong data-start=\"1108\" data-end=\"1128\"\u003eexternal sources\u003c\/strong\u003e such as solar panels or mains chargers, making it ideal for \u003cstrong data-start=\"1189\" data-end=\"1232\"\u003ecampervans, motorhomes, boats, and 4x4s\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1235\" data-end=\"1371\"\u003eThe solid-state, encapsulated design offers \u003cstrong data-start=\"1279\" data-end=\"1300\"\u003ezero voltage drop\u003c\/strong\u003e, no moving parts, and excellent reliability in demanding environments.\u003c\/p\u003e\n\u003chr data-start=\"1373\" data-end=\"1376\"\u003e\n\u003ch2 data-start=\"1378\" data-end=\"1405\"\u003e🔴 \u003cstrong data-start=\"1384\" data-end=\"1405\"\u003eProduct Features:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul data-start=\"1406\" data-end=\"1869\"\u003e\n\u003cli data-start=\"1406\" data-end=\"1429\"\u003e\n\u003cp data-start=\"1408\" data-end=\"1429\"\u003e\u003cstrong data-start=\"1408\" data-end=\"1420\"\u003eVoltage:\u003c\/strong\u003e 12V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1430\" data-end=\"1469\"\u003e\n\u003cp data-start=\"1432\" data-end=\"1469\"\u003e\u003cstrong data-start=\"1432\" data-end=\"1451\"\u003eCurrent Rating:\u003c\/strong\u003e 140A continuous\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1470\" data-end=\"1519\"\u003e\n\u003cp data-start=\"1472\" data-end=\"1519\"\u003e\u003cstrong data-start=\"1472\" data-end=\"1487\"\u003eSense Type:\u003c\/strong\u003e Dual sensing (both batteries)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1520\" data-end=\"1552\"\u003e\n\u003cp data-start=\"1522\" data-end=\"1552\"\u003e\u003cstrong data-start=\"1522\" data-end=\"1541\"\u003eEngage Voltage:\u003c\/strong\u003e 13.7V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1553\" data-end=\"1588\"\u003e\n\u003cp data-start=\"1555\" data-end=\"1588\"\u003e\u003cstrong data-start=\"1555\" data-end=\"1577\"\u003eDisengage Voltage:\u003c\/strong\u003e 12.8V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1589\" data-end=\"1610\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1610\"\u003e\u003cstrong data-start=\"1591\" data-end=\"1605\"\u003eStud Size:\u003c\/strong\u003e M6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1611\" data-end=\"1667\"\u003e\n\u003cp data-start=\"1613\" data-end=\"1667\"\u003e\u003cstrong data-start=\"1613\" data-end=\"1635\"\u003eGround Connection:\u003c\/strong\u003e Negative (0.5m \/ 18 AWG wire)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1668\" data-end=\"1723\"\u003e\n\u003cp data-start=\"1670\" data-end=\"1723\"\u003e\u003cstrong data-start=\"1670\" data-end=\"1683\"\u003eMaterial:\u003c\/strong\u003e Encapsulated solid-state construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1724\" data-end=\"1768\"\u003e\n\u003cp data-start=\"1726\" data-end=\"1768\"\u003e\u003cstrong data-start=\"1726\" data-end=\"1749\"\u003eIgnition Protected:\u003c\/strong\u003e UL1107 compliant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1769\" data-end=\"1808\"\u003e\n\u003cp data-start=\"1771\" data-end=\"1808\"\u003e\u003cstrong data-start=\"1771\" data-end=\"1785\"\u003eApprovals:\u003c\/strong\u003e CE \u0026amp; E-Mark approved\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1809\" data-end=\"1830\"\u003e\n\u003cp data-start=\"1811\" data-end=\"1830\"\u003e\u003cstrong data-start=\"1811\" data-end=\"1822\"\u003eWeight:\u003c\/strong\u003e 0.2kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1831\" data-end=\"1869\"\u003e\n\u003cp data-start=\"1833\" data-end=\"1869\"\u003e\u003cstrong data-start=\"1833\" data-end=\"1848\"\u003eDimensions:\u003c\/strong\u003e 68mm x 68mm x 49mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1871\" data-end=\"1874\"\u003e\n\u003ch2 data-start=\"1876\" data-end=\"1895\"\u003e✅ \u003cstrong data-start=\"1881\" data-end=\"1895\"\u003eIdeal For:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul data-start=\"1896\" data-end=\"2078\"\u003e\n\u003cli data-start=\"1896\" data-end=\"1933\"\u003e\n\u003cp data-start=\"1898\" data-end=\"1933\"\u003eCampervan \u0026amp; motorhome conversions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1934\" data-end=\"1960\"\u003e\n\u003cp data-start=\"1936\" data-end=\"1960\"\u003eSplit charging systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1961\" data-end=\"1993\"\u003e\n\u003cp data-start=\"1963\" data-end=\"1993\"\u003eMarine \u0026amp; boat battery setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1994\" data-end=\"2029\"\u003e\n\u003cp data-start=\"1996\" data-end=\"2029\"\u003e4x4 and off-grid vehicle builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2030\" data-end=\"2078\"\u003e\n\u003cp data-start=\"2032\" data-end=\"2078\"\u003eAlternator, solar, or mains charging systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2080\" data-end=\"2083\"\u003e\n\u003ch2 data-start=\"2085\" data-end=\"2111\"\u003e⚠️ \u003cstrong data-start=\"2091\" data-end=\"2111\"\u003eImportant Notes:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul data-start=\"2112\" data-end=\"2240\"\u003e\n\u003cli data-start=\"2112\" data-end=\"2147\"\u003e\n\u003cp data-start=\"2114\" data-end=\"2147\"\u003eDesigned for \u003cstrong data-start=\"2127\" data-end=\"2147\"\u003e12V systems only\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2148\" data-end=\"2196\"\u003e\n\u003cp data-start=\"2150\" data-end=\"2196\"\u003eMust be correctly earthed for proper operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2197\" data-end=\"2240\"\u003e\n\u003cp data-start=\"2199\" data-end=\"2240\"\u003eDirect alternative to \u003cstrong data-start=\"2221\" data-end=\"2240\"\u003eDurite 140A VSR\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2242\" data-end=\"2245\"\u003e\n\u003ch2 data-start=\"2247\" data-end=\"2302\"\u003e🚚 \u003cstrong data-start=\"2253\" data-end=\"2302\"\u003eFast UK Dispatch – Flexible Delivery Options:\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul data-start=\"2303\" data-end=\"2538\"\u003e\n\u003cli data-start=\"2303\" data-end=\"2350\"\u003e\n\u003cp data-start=\"2305\" data-end=\"2350\"\u003e\u003cstrong data-start=\"2305\" data-end=\"2330\"\u003eFree Tracked Delivery\u003c\/strong\u003e via Royal Mail 48\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2351\" data-end=\"2390\"\u003e\n\u003cp data-start=\"2353\" data-end=\"2390\"\u003e\u003cstrong data-start=\"2353\" data-end=\"2381\"\u003eUpgrade to Royal Mail 24\u003c\/strong\u003e for £1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2391\" data-end=\"2435\"\u003e\n\u003cp data-start=\"2393\" data-end=\"2435\"\u003e\u003cstrong data-start=\"2393\" data-end=\"2426\"\u003eDPD Tracked Next Day Delivery\u003c\/strong\u003e for £3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2436\" data-end=\"2489\"\u003e\n\u003cp data-start=\"2438\" data-end=\"2489\"\u003e\u003cstrong data-start=\"2438\" data-end=\"2459\"\u003eSame-day dispatch\u003c\/strong\u003e on orders placed before 1pm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2490\" data-end=\"2538\"\u003e\n\u003cp data-start=\"2492\" data-end=\"2538\"\u003e\u003cstrong data-start=\"2492\" data-end=\"2516\"\u003eVAT invoice included\u003c\/strong\u003e with every purchase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DH \u0026 JS Trading Ltd","offers":[{"title":"Default Title","offer_id":56505151193466,"sku":"RY80","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/2239\/6850\/files\/RY80_c3633caa-9d69-4c2f-b1d8-aab88830ce63.jpg?v=1770382134","url":"https:\/\/www.dhjstrading.com\/products\/60a-split-charge-voltage-sensitive-relay-12v-camper-van-motorhome-vsr-copy","provider":"DH \u0026 JS Trading Ltd","version":"1.0","type":"link"}