{"product_id":"mcdonnell-miller-rb-24se-s-low-water-cut-off","title":"MCDONNELL \u0026 MILLER RB-24SE-S Low Water Cut-Off","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MCDONNELL \u0026amp; MILLER RB-24SE-S is an electronic low water cut-off suitable for hot water boilers. It stops the electrical current to the firing device when the water level is too low, which protects the boiler. The device automatically resets when water levels are back to normal. A test button is included to check its operation, and LED lights show power and low water status. The design of the probe helps to reduce scale build-up.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for hot water boilers.\u003c\/li\u003e\n\u003cli\u003eFeatures automatic reset and a test button.\u003c\/li\u003e\n\u003cli\u003eEquipped with LED indicators for power and low water status.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis low water cut-off helps to maintain safe boiler operation by monitoring water levels effectively.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Hot Water Boilers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset Type\u003c\/strong\u003e: Automatic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: 2.5 VA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Sensitivity\u003c\/strong\u003e: 15000 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Water Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Ambient Temperature\u003c\/strong\u003e: 120 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Water Pressure\u003c\/strong\u003e: 160 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Capacity\u003c\/strong\u003e: 2 Amps @ 24 VAC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCDONNELL \u0026 MILLER","offers":[{"title":"Default Title","offer_id":50129961845042,"sku":"RB-24SE-S","price":195.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/229408970.jpg?v=1750119248","url":"https:\/\/voomisupply.com\/products\/mcdonnell-miller-rb-24se-s-low-water-cut-off","provider":"Voomi Supply","version":"1.0","type":"link"}