{"product_id":"voltage-monitor-rt-814-8pin-html","title":"RT-814 Conductive Liquid Level Monitor 230VAC – Pump Control, 12A SPDT \u0026 8-Pin Base","description":"\u003cp\u003eThe RT-814 (RT-814L) conductive liquid level monitor detects the presence of conductive liquid at electrode probes and switches its SPDT output relay accordingly. It supervises both minimum and maximum levels, making it suitable for controlling pumping units — starting or stopping a pump based on the liquid level in a tank or sump.\u003c\/p\u003e\u003cp\u003eThe unit connects via an 8-pin lamp base for plug-in installation in a standard relay socket. Supply voltage is 230V AC. Indicator lamps show supply voltage status and the current level state.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConductive liquid level monitoring — minimum and maximum level supervision\u003c\/li\u003e\n\u003cli\u003eSuitable for use in pumping units — controls pump start\/stop based on level\u003c\/li\u003e\n\u003cli\u003eThree operating modes: Level Control (LC), two-electrode plus common (L2C), three electrodes without common (L3)\u003c\/li\u003e\n\u003cli\u003e12A SPDT output relay with 1NO 1NC contacts\u003c\/li\u003e\n\u003cli\u003e8-pin lamp-base connection — plug-in installation in a standard relay socket\u003c\/li\u003e\n\u003cli\u003eSupply voltage and level indicator lamps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThree electrode configurations cover a wide range of tank and sump layouts\u003c\/li\u003e\n\u003cli\u003e12A output contact rating handles direct connection to pump motor contactors\u003c\/li\u003e\n\u003cli\u003ePlug-in 8-pin base allows fast replacement without panel rewiring\u003c\/li\u003e\n\u003cli\u003eVisual indicators show supply and level status without opening the panel door\u003c\/li\u003e\n\u003cli\u003eCompact relay-socket footprint fits standard DIN-rail relay bases\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e RT-814\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Conductive liquid level monitor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 230V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e 12A @ 250V SPDT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Category:\u003c\/strong\u003e AC1 12A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e 1NO 1NC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e 8-pin lamp base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e LC (Level Control), L2C (two electrodes + common), L3 (three electrodes without common)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThree electrode modes give flexibility to match the probe arrangement in any tank\u003c\/li\u003e\n\u003cli\u003e8-pin plug-in base means swapping a faulty unit takes seconds, not minutes\u003c\/li\u003e\n\u003cli\u003eSupply and level indicator lamps allow status checks without a multimeter\u003c\/li\u003e\n\u003cli\u003ePackage includes 1× Liquid Level Monitor RT-814 8-Pin\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Other","offers":[{"title":"Default Title","offer_id":56578620195198,"sku":"525133","price":25.45,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15675124744574.webp?v=1779635174","url":"https:\/\/lynk.gr\/en\/products\/voltage-monitor-rt-814-8pin-html","provider":"Lynk.gr","version":"1.0","type":"link"}