{"product_id":"rele-vremeni-rv-235-uhl4-postoyannogo-toka-shemy-releynoy-zashchity","title":"Relay Protection Time Relay RV 235 (DC, UKHL4)","description":"\u003ch2\u003eElectromechanical time relay РВ 235 УХЛ4 (direct current)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe РВ 235 УХЛ4 series electromechanical time relay\u003c\/strong\u003e is designed for use in power electrical networks, relay protection devices, and emergency automation (RPA). The device operates in DC circuits as an auxiliary element, providing a precise, adjustable time delay when transmitting command signals for equipment shutdown or switching.\u003c\/p\u003e\n\n\u003ch3\u003eKey Advantages and Features:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Accuracy and Stability:\u003c\/strong\u003e The relay's clock mechanism ensures stable operation of the contact group with a set time delay, regardless of ambient temperature fluctuations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEasy Adjustment:\u003c\/strong\u003e The scale on the front panel with a rotary pointer allows for smooth and precise setting of the required delay time.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTransparent Protective Cover:\u003c\/strong\u003e The dust-proof transparent housing allows for visual monitoring of the contact group's status and the operation of the clock mechanism without disassembling the relay.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIndustrial Reliability:\u003c\/strong\u003e The powerful contact group and screw terminals are designed for long service life under conditions of regular vibration and high operational loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and Application Area:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eRelay protection and automation (RPA) schemes for substations, power plants, and distribution points.\u003c\/li\u003e\n    \u003cli\u003eControl of incoming and sectional circuit breakers in DC circuits.\u003c\/li\u003e\n    \u003cli\u003eIndustrial automation systems, protection of electric drives, and technological equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n    \u003cthead\u003e\n        \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n            \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eValue \/ Characteristic\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eDevice Type\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eElectromechanical time relay (with clock mechanism)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eModel \/ Series\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eРВ 235 (РВ 200 \/ РВ 100 series)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eCurrent Type\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eDirect Current (DC)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003ePurpose\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eProviding adjustable time delay in protection and automation circuits\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eClimatic Version\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eУХЛ4 (for temperate and cold climates in heated rooms)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eHousing Design\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eSurface \/ flush mounting with front or rear wire connection\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eCover Material\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eTransparent impact-resistant plastic\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents:\u003c\/h3\u003e\n\u003col\u003e\n    \u003cli\u003eРВ 235 УХЛ4 time relay — 1 pc.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cem\u003eExpert Tip: Before installing and configuring the time delay relay, be sure to check for mechanical damage to the clock mechanism and verify the smooth movement of the pointer. When connecting wires to the screw terminals on the rear\/side panel, ensure a secure grip to prevent voltage drops and malfunctions in the relay coil operation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Dostavka","offers":[{"title":"Default Title","offer_id":48001756201137,"sku":"23784","price":935.0,"currency_code":"UAH","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0538\/8517\/3937\/files\/g2_34f99d7b-4d3a-457d-9626-566273daecaa.jpg?v=1791016984","url":"https:\/\/usefulrare.com\/products\/relay-protection-time-relay-rv-235-dc-ukhl4","provider":"Dostavka","version":"1.0","type":"link"}