{"product_id":"rayleigh-rtl-501-504-controller-r4001","title":"Rayleigh RTL-501-504 Speed Controller | Industrial Control","description":"\u003cp\u003eThe \u003cstrong\u003eRayleigh RTL-501-504 Speed Controller\u003c\/strong\u003e, also known as the R4001, is a precision temperature controller designed for demanding industrial applications. This Series II controller provides accurate and reliable control, ensuring optimal performance across a wide range of industrial processes. It is ideal for applications requiring precise temperature regulation, offering a dependable solution for maintaining operational efficiency.\u003c\/p\u003e \u003cp\u003eThis \u003cstrong\u003espeed controller\u003c\/strong\u003e features a frequency range of 0-75Hz and a sensor type of proximity for accurate feedback. With an output range of 4-20mA, it seamlessly integrates with various control systems. The \u003cstrong\u003eRTL-501-504\u003c\/strong\u003e is compatible with multiple power supplies, including 230VAC, 110VAC, +24VDC, and -0VDC, ensuring flexible installation options. Weighing 550 grams, its compact design allows easy installation in any industrial setting.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise Control:\u003c\/strong\u003e Offers accurate temperature regulation for optimal process performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Compatible with multiple power supply options (230VAC, 110VAC, +24VDC, -0VDC).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Output range of 4-20mA for easy integration with existing control systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable Design:\u003c\/strong\u003e Compact and lightweight at 550 grams, enabling easy installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Performance:\u003c\/strong\u003e Ensures dependable operation in various industrial environments.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe \u003cstrong\u003eRayleigh RTL-501-504 Speed Controller\u003c\/strong\u003e is built to deliver reliable performance, enhancing the efficiency of your industrial systems. Trust in \u003cstrong\u003eRayleigh Instruments Ltd.\u003c\/strong\u003e for robust and high-quality control solutions, and integrate the \u003cstrong\u003eRTL-501-504\u003c\/strong\u003e into your industrial and automation systems today. For more information, please contact us at \u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rayleigh Instruments Ltd.","offers":[{"title":"New","offer_id":48081524130134,"sku":"RAMA35375","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/rtl-501-504-speed-controller-rayleigh-ram-automations.webp?v=1750612105","url":"https:\/\/ramautomations.com\/products\/rayleigh-rtl-501-504-controller-r4001","provider":"Ram Automations","version":"1.0","type":"link"}