{"product_id":"enerdrive-b-mc-ts-a","title":"Balmar Temp Sensor Alternator 1.4m (54in)","description":"\u003ch2\u003eActive Thermal Protection for High-Output Charging Systems\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBalmar Alternator Temperature Sensor, 1.4m (54in)\u003c\/strong\u003e is a critical monitoring component engineered for marine, RV, and off-grid electrical systems utilising high-output alternators and external regulation. High-amperage charging, particularly when replenishing lithium (LiFePO4) or large AGM battery banks, demands sustained peak output from your alternator. This continuous heavy load generates significant heat within the stator and diodes. By integrating this dedicated temperature sensor with a compatible Balmar external voltage regulator, you enable active thermal management that protects your charging hardware from premature thermal failure.\u003c\/p\u003e\n\n\u003ch3\u003eIntelligent Derating and System Safety\u003c\/h3\u003e\n\u003cp\u003eStandard charging setups often lack real-time thermal feedback, leaving alternators vulnerable to overheating when operating in hot engine bays or at low RPMs with restricted airflow. The Balmar MC-TS-A sensor solves this problem by providing continuous, accurate temperature telemetry directly to your external regulator, such as the Balmar Max Charge series.\u003c\/p\u003e\n\u003cp\u003eIf the alternator exceeds the regulator's temperature threshold, the regulator automatically reduces field output to limit alternator temperature. The Balmar MC-624, for example, reduces field voltage to the alternator by 50% above its \"AL1\" alternator temperature threshold.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Thermal Management:\u003c\/strong\u003e Works seamlessly with Balmar external regulators to automatically throttle field current during high-heat events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCritical Asset Protection:\u003c\/strong\u003e Reduces the risk of burnt stators, blown diodes, and costly system downtime during heavy bulk charging phases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential for Lithium Systems:\u003c\/strong\u003e Mitigates the extreme thermal stress caused by the high charge acceptance rates of LiFePO4 battery banks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Installation Footprint:\u003c\/strong\u003e The 1.4m (54in) cable length is ideal for clean, direct routing where the voltage regulator is mounted in close proximity to the engine block.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngineered for Harsh Engine Environments\u003c\/h3\u003e\n\u003cp\u003eThe Balmar alternator sensor is designed for use with Balmar external regulators. The sensor lug fits under one of the bolts that hold the alternator's front and rear cases together, while the 1.4m harness provides sufficient reach for standard bulkhead or engine-bay regulator installations without leaving excessive cable slack to manage.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp\u003eWhether you are commissioning a new auxiliary power system or upgrading an existing setup, this sensor is vital for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMarine vessels with enclosed, high-ambient-temperature engine rooms\u003c\/li\u003e\n\u003cli\u003e4WD, campervan, and RV secondary alternator setups charging house batteries\u003c\/li\u003e\n\u003cli\u003eOff-grid power generation systems utilising engine-driven Balmar alternators\u003c\/li\u003e\n\u003cli\u003e12V, 24V or 48V alternator installations using a Balmar external regulator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafeguard Your Electrical Investment\u003c\/h3\u003e\n\u003cp\u003eProtect your high-output alternator and ensure consistent, reliable power generation on every journey. Pair your external regulator with the Balmar 1.4m Alternator Temperature Sensor for complete thermal peace of mind.\u003c\/p\u003e","brand":"Balmar","offers":[{"title":"Default Title","offer_id":43629775355965,"sku":"B-MC-TS-A","price":57.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/balmar-alternator-temperature-sensor-1-4m-b-mc-ts-a.png?v=1792490924","url":"https:\/\/www.solar4rvs.com.au\/products\/enerdrive-b-mc-ts-a","provider":"Solar 4 RVs","version":"1.0","type":"link"}