{"title":"Overvoltage and undervoltage protection relay","description":"\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"monitorovaci-ochranne-trifazove-rele-pro-kontrolu-prepeti-podpeti","title":"Monitoring\/protective three-phase relay for checking overvoltage, undervoltage","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" hspace=\"0\" vspace=\"0\" align=\"center\"\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd valign=\"top\" align=\"left\" style=\"padding-top:0cm;padding-right:9.0pt;\n  padding-bottom:0cm;padding-left:9.0pt\"\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRelay\n  to protect devices with sensitive operating voltages and undervoltage from\n  caused by network voltage disturbances. Single-phase. Manufactured by\n  TENSE.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDetailed\n  description\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMonitoring\n  overvoltage and undervoltage relay GKM-11, single-phase\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eAdjustable\n  voltage protective relay GKM-11 (surge and undervoltage) is designed to measure\n  voltage as a prevention of faults by disconnecting the relay (disconnecting the load) in single-phase\n  distributions, switchboards, and devices. It monitors the voltage level in a single-phase\n  the system between L-N.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eUsing\n  of rotary potentiometers It is possible to set the upper and lower voltage limits at which\n  the relay output contact disconnects. Adjustable time delay \"DT\"\n  and \"RT\" allows eliminating too rapid unsolicited response.\n  Power is internally connected from the monitored voltage. The normal state is\n  indicated by a green LED. An error state is indicated by 2x red LED\n  \"LV\" and \"HV\" and the disconnection of the relay output contact.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTechnical\n  specification\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating\n  voltage: 220 V AC, 50\/60 Hz.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eHigh\n  Voltage: 230V-300V\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eLow\n  Voltage: 150V-210V\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTime\n  Delay: 0.5 s - 20 s.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTime\n  Reset: 0.5 s - 20 s.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating\n  Power: \u003c6 VA\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating\n  Temperature: -20 °C ..... + 55 °C\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDisplay:\n  3 LED diodes\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eType\n  Connection: DIN rail mounting.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWeight:\n  0.100 kg\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eContact:\n  5A \/ 250VAC Resistive load\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating\n  Altitude: \u003c 2000 m\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003cspan lang=\"CS\" style=\"font-size:12.0pt;line-height:115%;font-family:\" aptos mso-ascii-theme-font:minor-latin minor-latin new roman mso-bidi-theme-font:minor-bidi mso-bidi-language:ar-sa\u003eCable diameter: 2.5 mm2\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":49102870446413,"sku":"GKM-11","price":992.0,"currency_code":"CZK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/files\/file_be30bf2e-baf0-4844-ae15-92774d0f735f.png?v=1718448638"},{"product_id":"monitorovaci-ochranne-trifazove-rele-pro-kontrolu-prepeti-podpeti-sled-asymetr","title":"Monitoring\/protective three-phase relay for checking overvoltage, undervoltage, sequence asymmetry","description":"\u003cdiv\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" hspace=\"0\" vspace=\"0\" align=\"center\"\u003e\n \u003ctbody\u003e\n\u003ctr\u003e\n  \u003ctd valign=\"top\" align=\"left\" style=\"padding-top:0cm;padding-right:9.0pt;\n  padding-bottom:0cm;padding-left:9.0pt\"\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ePhase\n  protective relays with phase sequence regulation, asymmetry: 5% - 50% (adjustable),\n  manufactured by TENSE (Turkey)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ePhase\n  protective relays are designed to protect three-phase electric motors from faults\n  in the network associated with phase sequence disturbance, voltage asymmetry, exceeding or\n  by reducing the permissible voltage level.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOver-voltage:\n  400 V–480 V AC (adjustable)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eUnder-voltage:\n  260 V–360 V AC (adjustable)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eAsymmetry:\n  5% - 50% (adjustable)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTime\n  waiting for error: 1 s–30 s (adjustable)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTime\n  reset: 1 s - 30 s (adjustable)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRegulation\n  phase switching\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eGeneral\n  operating principles:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eFor\n  normal state:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWhen\n  all phases are within acceptable values and their sequence is correct, the relay\n  activates and the OUT LED lights up.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eError\n  high voltage (H):\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIf\n  the voltage on one or more phases exceeds the set value, the device waits\n  for the set waiting time for an error (Err In), then it will be displayed on the screen\n  \"H\", the relay turns off and the OUT LED does not light up.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWhen\n  all voltages drop by 5 V below the set limit, the device waits for a duration\n  recovery (Err OUT), then the relay activates and the OUT LED lights up.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eError\n  low voltage (L):\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIf\n  the voltage on one or more phases drops below the set value, the device waits\n  on Err In, then L will be displayed, the relay will turn off and OUT will light.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWhen\n  if the voltage rises by 5 V above the threshold value, the device waits for Err OUT, then\n  the relay will activate.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eError\n  phase asymmetry (Asy):\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIf\n  if the voltage difference between phases exceeds the set value, the device waits for Err\n  In, then \"ASy\" will be displayed, the relay will turn off.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWhen\n  asymmetry will reduce the set threshold value by 2%, the device waits for Err OUT,\n  then the relay will activate.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eError\n  phase sequence (pHs):\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIf\n  if the phase connection order is interrupted, the device waits for Err In, then displays\n  \"phs\", the relay disconnects from the power supply. After restoring the correct sequence, the device waits\n  on Err OUT, after which the relay will activate.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTechnical\n  specification\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating\n  voltage (Un) 3×380 V AC + neutral conductor\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eFrequency\n  50\/60 Hz\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003ePower consumption\n  \u0026lt; 6 VA\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating\n  temperature –20°C to +55°C\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThreshold\n  high voltage 400–480 V AC\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eThreshold\n  low voltage 260–360 V AC\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eAsymmetry\n  (setting) from 5 % to 50 %\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eContact\n  relay 5 A \/ 250 V AC (resistive load)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDisplay\n  3×3 segment display, 1 LED\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eInstallation\n  on DIN rail\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWeight\n  \u0026lt; 150 g\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMax.\n  Installation height \u0026lt; 2000 m\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\u003cp\u003e\n\n\u003cspan lang=\"CS\" style=\"font-size:12.0pt;line-height:115%;font-family:\" aptos mso-ascii-theme-font:minor-latin minor-latin new roman mso-bidi-theme-font:minor-bidi mso-bidi-language:ar-sa\u003eCable cross-section up to 2.5 mm²\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":49102913438029,"sku":"FKV-03HF","price":880.0,"currency_code":"CZK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/files\/file_4f0284a5-578d-488c-854e-6fcfa12db34b.png?v=1718449374"},{"product_id":"trifazove-monitorovaci-ochranne-rele-pro-prepeti-podpeti-kontrolu-sekvence-poruchy","title":"Třífázové monitorovací\/ochranné relé pro přepětí, podpětí, kontrolu sekvence\/poruchy","description":"\u003ch1 data-start=\"184\" data-end=\"249\" style=\"font-family: \" open=\"\" sans neue helvetica arial sans-serif rgb color:=\"\"\u003e\u003cspan data-start=\"186\" data-end=\"247\" style=\"font-weight: 600;\"\u003e\u003cfont style=\"font-size: 18px;\"\u003eTrojfázové relé pro monitorování napětí – GKM-02\/02F (TENSE)\u003c\/font\u003e\u003c\/span\u003e\u003c\/h1\u003e\u003cp data-start=\"250\" data-end=\"351\" style=\"color: rgb(78, 86, 95);\"\u003e\u003cspan data-start=\"250\" data-end=\"351\" style=\"font-weight: 600;\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eMonitorování přepětí \/ podpětí • Sled fází • Kontrola přítomnosti nuly • 5A výstup • 140–300 V AC\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp data-start=\"353\" data-end=\"709\" style=\"color: rgb(78, 86, 95);\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eTřífázové monitorovací relé\u003cb\u003e GKM-02\/02F\u003c\/b\u003e od výrobce \u003cspan data-start=\"404\" data-end=\"413\" style=\"font-weight: 600;\"\u003eTENSE\u003c\/span\u003e je určeno pro ochranu třífázových zátěží před nebezpečnými stavovými odchylkami v napájecí síti. Přístroj sleduje podpětí, přepětí, ztrátu fáze, nesprávnou fázovou posloupnost a výpadek nulového vodiče.\u003cbr data-start=\"616\" data-end=\"619\"\u003ePři detekci poruchy relé okamžitě odpojí výstupní kontakt, čímž chrání připojené zařízení.\u003c\/font\u003e\u003c\/p\u003e\u003ch2 data-start=\"716\" data-end=\"741\" style=\"font-family: \" open=\"\" sans neue helvetica arial sans-serif rgb color:=\"\"\u003e\u003cspan data-start=\"719\" data-end=\"741\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eKlíčové vlastnosti\u003c\/font\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cul data-start=\"743\" data-end=\"1789\"\u003e\n\u003cli data-start=\"743\" data-end=\"876\"\u003e\u003cp data-start=\"745\" data-end=\"876\"\u003e\u003cspan data-start=\"745\" data-end=\"772\" style=\"font-weight: 600;\"\u003eSledování přepětí (VN):\u003c\/span\u003e\u003cbr data-start=\"772\" data-end=\"775\"\u003e– reaguje na překročení nastavené úrovně v kterékoliv fázi\u003cbr data-start=\"835\" data-end=\"838\"\u003e– rozsah nastavení: \u003cspan data-start=\"860\" data-end=\"876\" style=\"font-weight: 600;\"\u003e230–300 V AC\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"878\" data-end=\"997\"\u003e\u003cp data-start=\"880\" data-end=\"997\"\u003e\u003cspan data-start=\"880\" data-end=\"907\" style=\"font-weight: 600;\"\u003eSledování podpětí (NN):\u003c\/span\u003e\u003cbr data-start=\"907\" data-end=\"910\"\u003e– reaguje na pokles napětí v kterékoliv fázi\u003cbr data-start=\"956\" data-end=\"959\"\u003e– rozsah nastavení: \u003cspan data-start=\"981\" data-end=\"997\" style=\"font-weight: 600;\"\u003e140–210 V AC\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"999\" data-end=\"1106\"\u003e\u003cp data-start=\"1001\" data-end=\"1106\"\u003e\u003cspan data-start=\"1001\" data-end=\"1035\" style=\"font-weight: 600;\"\u003eNastavitelná doba odezvy (DT):\u003c\/span\u003e\u003cbr data-start=\"1035\" data-end=\"1038\"\u003e– zpoždění reakce na poruchový stav\u003cbr data-start=\"1075\" data-end=\"1078\"\u003e– rozsah: \u003cspan data-start=\"1090\" data-end=\"1106\" style=\"font-weight: 600;\"\u003e0,1 s – 20 s\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1108\" data-end=\"1228\"\u003e\u003cp data-start=\"1110\" data-end=\"1228\"\u003e\u003cspan data-start=\"1110\" data-end=\"1152\" style=\"font-weight: 600;\"\u003eAutomatický reset – doba návratu (RT):\u003c\/span\u003e\u003cbr data-start=\"1152\" data-end=\"1155\"\u003e– zpoždění zapnutí po normalizaci napětí\u003cbr data-start=\"1197\" data-end=\"1200\"\u003e– rozsah: \u003cspan data-start=\"1212\" data-end=\"1228\" style=\"font-weight: 600;\"\u003e0,1 s – 20 s\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1230\" data-end=\"1355\"\u003e\u003cp data-start=\"1232\" data-end=\"1355\"\u003e\u003cspan data-start=\"1232\" data-end=\"1278\" style=\"font-weight: 600;\"\u003eMonitorování sledu fází a přítomnosti fází\u003c\/span\u003e\u003cbr data-start=\"1278\" data-end=\"1281\"\u003e– ochrana proti nesprávné fázové posloupnosti\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e– detekce výpadku fáze\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1357\" data-end=\"1511\"\u003e\u003cp data-start=\"1359\" data-end=\"1511\"\u003e\u003cspan data-start=\"1359\" data-end=\"1407\" style=\"font-weight: 600;\"\u003eMonitorování přítomnosti nulového vodiče (N)\u003c\/span\u003e\u003cbr data-start=\"1407\" data-end=\"1410\"\u003e– ochrana proti ztrátě vodiče N v síti\u003cbr data-start=\"1450\" data-end=\"1453\"\u003e– odpojení při poklesu napájecího napětí pod \u003cspan data-start=\"1500\" data-end=\"1511\" style=\"font-weight: 600;\"\u003e88 V AC\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1513\" data-end=\"1591\"\u003e\u003cp data-start=\"1515\" data-end=\"1591\"\u003e\u003cspan data-start=\"1515\" data-end=\"1532\" style=\"font-weight: 600;\"\u003eHystereze 3 %\u003c\/span\u003e\u003cbr data-start=\"1532\" data-end=\"1535\"\u003e– omezuje nežádoucí rychlé spínání při kolísání napětí\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1593\" data-end=\"1660\"\u003e\u003cp data-start=\"1595\" data-end=\"1660\"\u003e\u003cspan data-start=\"1595\" data-end=\"1618\" style=\"font-weight: 600;\"\u003eOptická signalizace\u003c\/span\u003e\u003cbr data-start=\"1618\" data-end=\"1621\"\u003e– LED indikátory stavu a typu poruchy\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1662\" data-end=\"1708\"\u003e\u003cp data-start=\"1664\" data-end=\"1708\"\u003e\u003cspan data-start=\"1664\" data-end=\"1708\" style=\"font-weight: 600;\"\u003eKompaktní provedení, montáž na DIN lištu\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1710\" data-end=\"1789\"\u003e\u003cp data-start=\"1712\" data-end=\"1789\"\u003e\u003cspan data-start=\"1712\" data-end=\"1733\" style=\"font-weight: 600;\"\u003eVýstupní kontakt:\u003c\/span\u003e\u003cbr data-start=\"1733\" data-end=\"1736\"\u003e– \u003cspan data-start=\"1740\" data-end=\"1751\" style=\"font-weight: 600;\"\u003eNO + NC\u003c\/span\u003e, suchý kontakt\u003cbr data-start=\"1766\" data-end=\"1769\"\u003e– zatížení \u003cspan data-start=\"1782\" data-end=\"1789\" style=\"font-weight: 600;\"\u003e5 A\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 data-start=\"1796\" data-end=\"1810\" style=\"font-family: \" open=\"\" sans neue helvetica arial sans-serif rgb color:=\"\"\u003e\u003cspan data-start=\"1799\" data-end=\"1810\"\u003e\u003cfont style=\"font-size: 14px;\"\u003ePoužití\u003c\/font\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp data-start=\"1812\" data-end=\"1859\" style=\"color: rgb(78, 86, 95);\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eRelé je určeno pro ochranu zařízení, jako jsou:\u003c\/font\u003e\u003c\/p\u003e\u003cul data-start=\"1861\" data-end=\"1973\"\u003e\n\u003cli data-start=\"1861\" data-end=\"1881\"\u003e\u003cp data-start=\"1863\" data-end=\"1881\"\u003etřífázové motory\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1882\" data-end=\"1896\"\u003e\u003cp data-start=\"1884\" data-end=\"1896\"\u003ekompresory\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1897\" data-end=\"1909\"\u003e\u003cp data-start=\"1899\" data-end=\"1909\"\u003ečerpadla\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1910\" data-end=\"1935\"\u003e\u003cp data-start=\"1912\" data-end=\"1935\"\u003eklimatizační jednotky\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1936\" data-end=\"1973\"\u003e\u003cp data-start=\"1938\" data-end=\"1973\"\u003eobecné průmyslové i domácí zátěže\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-start=\"1975\" data-end=\"1987\" style=\"color: rgb(78, 86, 95);\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eChrání před:\u003c\/font\u003e\u003c\/p\u003e\u003cul data-start=\"1989\" data-end=\"2087\"\u003e\n\u003cli data-start=\"1989\" data-end=\"2001\"\u003e\u003cp data-start=\"1991\" data-end=\"2001\"\u003epřepětím\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"2002\" data-end=\"2014\"\u003e\u003cp data-start=\"2004\" data-end=\"2014\"\u003epodpětím\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"2015\" data-end=\"2032\"\u003e\u003cp data-start=\"2017\" data-end=\"2032\"\u003evýpadkem fáze\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"2033\" data-end=\"2059\"\u003e\u003cp data-start=\"2035\" data-end=\"2059\"\u003enesprávným sledem fází\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"2060\" data-end=\"2087\"\u003e\u003cp data-start=\"2062\" data-end=\"2087\"\u003eztrátou nulového vodiče\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 data-start=\"2094\" data-end=\"2120\" style=\"font-family: \" open=\"\" sans neue helvetica arial sans-serif rgb color:=\"\"\u003e\u003cspan data-start=\"2097\" data-end=\"2120\"\u003e\u003cfont style=\"font-size: 14px;\"\u003eDŮLEŽITÉ UPOZORNĚNÍ\u003c\/font\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp data-start=\"2122\" data-end=\"2267\" style=\"color: rgb(78, 86, 95);\"\u003e\u003cfont style=\"font-size: 14px;\"\u003e \u003cspan data-start=\"2125\" data-end=\"2152\" style=\"font-weight: 600;\"\u003eRelé NEreguluje napětí!\u003c\/span\u003e\u003cbr data-start=\"2152\" data-end=\"2155\"\u003eSlouží pouze k \u003cem data-start=\"2170\" data-end=\"2187\"\u003eodpojení zátěže\u003c\/em\u003e při nebezpečných stavech v síti, nikoliv ke stabilizaci nebo kompenzaci napětí.\u003c\/font\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Ano","offer_id":53933843284301,"sku":"GKM-02F","price":1194.0,"currency_code":"CZK","in_stock":false},{"title":"Ne","offer_id":53933843317069,"sku":"GKM-02","price":1225.0,"currency_code":"CZK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/files\/file_81ac8cf6-6f8c-4743-b054-993cabb34110.webp?v=1779096432"}],"url":"https:\/\/pelek.eu\/en-dk\/collections\/ochranne-rele-proti-prepeti-podpeti.oembed","provider":"pelek","version":"1.0","type":"link"}