{"product_id":"voltage-relay-vr3-4r-protech","title":"Voltage Relay VR3-4R | Protech Engineering - Voltage Monitoring","description":"\u003cp\u003eThe \u003cstrong\u003eVoltage Relay VR3-4R\u003c\/strong\u003e from \u003cstrong\u003eProtech Engineering \u0026amp; Controls Pvt. Ltd.\u003c\/strong\u003e is a crucial component for safeguarding electrical systems. This relay is engineered for efficient \u003cstrong\u003evoltage monitoring\u003c\/strong\u003e, ensuring your equipment operates within safe parameters. It's designed for industrial and commercial applications where reliable voltage protection is paramount. This robust device is ideal for maintaining the integrity and operational efficiency of your valuable electrical infrastructure.\u003c\/p\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eVR3-4R relay\u003c\/strong\u003e offers precise control with an on-delay and off-delay for accurate response to voltage fluctuations. The \u003cstrong\u003eProtech\u003c\/strong\u003e relay operates on a 230V AC source and senses at 415V, making it versatile for various electrical setups. Its 5A resistive contacts at 230V AC\/28V DC provide dependable performance. The \u003cstrong\u003eVR3-4R\u003c\/strong\u003e is built for longevity and dependable performance. Perfect for use in automation systems where accurate \u003cstrong\u003evoltage monitoring\u003c\/strong\u003e is essential.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder Voltage Protection:\u003c\/strong\u003e Monitors for voltage drops below 70-95% of the nominal value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver Voltage Protection:\u003c\/strong\u003e Detects voltage surges exceeding 105-120% of the normal voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Timing:\u003c\/strong\u003e Equipped with a 10-second on and off delay for accurate response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Suitable for various industrial and commercial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Contacts:\u003c\/strong\u003e Features 5A resistive contacts at 230V AC\/28V DC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003cp\u003eSource Voltage: 230V AC\u003c\/p\u003e\n\u003cp\u003eSensing Voltage: 415V\u003c\/p\u003e\n\u003cp\u003eUnder Voltage Range: 70-95%\u003c\/p\u003e\n\u003cp\u003eOver Voltage Range: 105-120%\u003c\/p\u003e\n\u003cp\u003eOn\/Off Delay: 10 seconds\u003c\/p\u003e\n\u003cp\u003eContact Rating: 5A resistive contacts at 230V AC\/28V DC\u003c\/p\u003e\n\u003cp\u003eWeight: 470 gm\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eProtech Voltage Relay VR3-4R\u003c\/strong\u003e provides dependable \u003cstrong\u003evoltage monitoring\u003c\/strong\u003e, protecting your equipment from potential damage. Trust in the reliability and performance of \u003cstrong\u003eProtech\u003c\/strong\u003e products for your automation needs. For any inquiries, please contact us at \u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Protech Engineering","offers":[{"title":"Used","offer_id":48081512792406,"sku":"RAMA35319","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/voltage-relay-vr3-4r-protech-ram-automations.webp?v=1750611883","url":"https:\/\/ramautomations.com\/products\/voltage-relay-vr3-4r-protech","provider":"Ram Automations","version":"1.0","type":"link"}