{"product_id":"pelc-pt435-12-24-dc-8-pin-voltage-battery-monitor-html","title":"PELC PT435.12-24 DC Battery Voltage Monitor Relay – 12\/24 V, 10 A \u0026 Dual-Mode","description":"\u003cp\u003eThe PT435DC monitors DC battery voltages of 12VDC or 24VDC and operates in one of two installer-selected modes. In Mode A it functions as a battery charge controller: the relay arms when voltage falls below the lower limit (battery under charge) and disarms when voltage rises above the upper limit (battery fully charged). In Mode B it acts as a full-discharge protection monitor: the relay arms when voltage is above the upper limit (battery charged) and disarms when voltage falls below the lower limit (battery discharged).\u003c\/p\u003e\u003cp\u003eBoth modes use two adjustable voltage limits — an upper limit and a lower limit — to define the switching thresholds. The relay output provides one switching contact rated at 10A\/250VAC (AC1 category). Two LED indicators show POWER ON and RELAY ON status. Built-in varistor protection guards against voltage surges and lightning transients. An 8-pin lamp-type connector base is required for mounting (code 525086, sold separately).\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTwo operating modes selectable by wiring: charge controller (Mode A) or discharge protection (Mode B)\u003c\/li\u003e\n\u003cli\u003eCompatible with 12VDC and 24VDC batteries\u003c\/li\u003e\n\u003cli\u003eAdjustable upper voltage limit: 13\/26V to 15\/30V (12V\/24V systems respectively)\u003c\/li\u003e\n\u003cli\u003eAdjustable lower voltage limit: 9\/18V to 13\/26V (12V\/24V systems respectively)\u003c\/li\u003e\n\u003cli\u003eOne switching relay output: 10A \/ 250VAC category AC1\u003c\/li\u003e\n\u003cli\u003eVaristor protection against surges and lightning\u003c\/li\u003e\n\u003cli\u003eLED indicators: POWER ON and RELAY ON\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDual-mode design covers both charge management and deep-discharge protection in a single device\u003c\/li\u003e\n\u003cli\u003eSeparate upper and lower limit adjustments allow fine-tuning to the specific battery type and capacity\u003c\/li\u003e\n\u003cli\u003e10A\/250VAC relay output is sufficient to switch charging equipment or load circuits directly\u003c\/li\u003e\n\u003cli\u003eVaristor surge protection extends service life in installations exposed to voltage spikes\u003c\/li\u003e\n\u003cli\u003eCompact 4.2×8.9×10cm footprint fits into standard relay panels and enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e PELC PT435.12-24 DC (code PT435.12-24-8)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitored Battery Voltage:\u003c\/strong\u003e 12VDC, 24VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Output:\u003c\/strong\u003e 1 switching contact, 10A \/ 250VAC, AC1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpper Limit Adjustment:\u003c\/strong\u003e 13\/26V to 15\/30V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Limit Adjustment:\u003c\/strong\u003e 9\/18V to 13\/26V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e POWER ON, RELAY ON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Varistor (surges and lightning)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Base:\u003c\/strong\u003e Lamp-type, 8-pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +50°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W×H×D):\u003c\/strong\u003e 4.2×8.9×10cm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInstaller-selectable mode means one product handles two common battery monitoring tasks without additional hardware\u003c\/li\u003e\n\u003cli\u003eAdjustable thresholds adapt to different battery chemistries and state-of-charge profiles\u003c\/li\u003e\n\u003cli\u003e8-pin lamp-base socket mounting enables quick field replacement without tools\u003c\/li\u003e\n\u003cli\u003ePackage includes 1× PELC PT435.12-24 DC 8-pin voltage battery monitor (8-pin base code 525086 required, sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Other","offers":[{"title":"Default Title","offer_id":56579033039230,"sku":"555061","price":50.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15675205845374.webp?v=1779616865","url":"https:\/\/lynk.gr\/en-gb\/products\/pelc-pt435-12-24-dc-8-pin-voltage-battery-monitor-html","provider":"Lynk.gr","version":"1.0","type":"link"}