{"title":"Overvoltage and undervoltage protection relay","description":"\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"kolmefaasiline-jarelevalve-kaitserelee-ulepinge-alajaagi-jarjestuse-vea-kontrollimiseks","title":"Three-phase monitoring\/protection relay for overvoltage, undervoltage, sequence\/error monitoring","description":"\u003cp\u003e \u003cstrong\u003eControl relay - three-phase monitoring\/protection relay for monitoring overvoltage, undervoltage, slip, phase failure with timer. GKM-12\/12F (VOLTAGE)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e \u003cp\u003ePhase protection relays are designed to protect three-phase loads from damage caused by line voltage.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Voltage: 230V - 300V AC (adjustable)\u003c\/li\u003e\n\u003cli\u003e Sub-voltage: 140V - 210V AC (adjustable)\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e Timer: 0.1 s - 20 s (adjustable)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e Phase failure protection\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e Phase sequence control (GKM-12F)\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e DIN rail installation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e Width 17.8mm\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Yes","offer_id":52071580696843,"sku":"GKV-12F","price":39.24,"currency_code":"EUR","in_stock":true},{"title":"No","offer_id":52071580729611,"sku":"GKV-12","price":40.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/5463\/2203\/files\/file_de87bc24-21cd-4e2f-8573-2327707a7e97.webp?v=1755005483"},{"product_id":"jarelevalve-kaitse-kolmefaasiline-relee-ulepinge-alajaagi-kontrollimiseks","title":"Monitoring\/protection three-phase relay for overvoltage, undervoltage control","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\"\u003eRelays to protect sensitive operating voltage and undervoltage equipment from network voltage faults. Single-phase. Manufacturer 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 description\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eGKM-11 over- and undervoltage monitoring relay, 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\"\u003eThe GKM-11 adjustable voltage protection relay (over- and undervoltage) is designed to measure voltage and prevent faults by switching off the relay (disconnecting the load) in single-phase distribution systems, distribution boards, and equipment. It monitors the voltage magnitude between L-N in a 1-phase system.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRotary potentiometers can be used to set the upper and lower voltage limits at which the output relay contact opens. Adjustable time delays \"DT\" and \"RT\" eliminate excessively fast unwanted responses. Internally, it allows current from the monitored voltage. Normal status is indicated by a green LED. Fault status is indicated by 2 red LEDs \"LV\" and \"HV\" and the opening 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 specifications\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 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 voltage: 230 V-300 V\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eLow voltage: 150V-210V\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDelay time: 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\"\u003eReset time: 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 power: \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 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\"\u003eIndicator: 3 LEDs\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eConnection type: 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: 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: 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 altitude: \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\n\n\u003cspan lang=\"CS\" style='font-size:12.0pt;line-height:115%;font-family:\"Aptos\",sans-serif;\nmso-ascii-theme-font:minor-latin;mso-fareast-font-family:Aptos;mso-fareast-theme-font:\nminor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:\"Times New Roman\";\nmso-bidi-theme-font:minor-bidi;mso-ansi-language:CS;mso-fareast-language:EN-US;\nmso-bidi-language:AR-SA'\u003eCable diameter: 2.5 mm2\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52071580991755,"sku":"GKM-11","price":39.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/5463\/2203\/files\/20317c23ee072c0847607f7b28061c2c.png?v=1755005486"},{"product_id":"kolmefaasiline-jarelevalve-kaitserelee-ulepinge-alajaagi-jarjestuse-vea-kontrollimiseks-1","title":"Three-phase monitoring\/protection relay for overvoltage, undervoltage, sequence\/error monitoring","description":"\u003cp\u003e\u003cstrong\u003eThree-phase monitoring\/protection relay for overvoltage, undervoltage, sequence, phase failure monitoring with timer. GKT-03\/03F (LIFTED)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e Phase protection relays are designed to protect three-phase loads from damage caused by line voltage.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Voltage: 400 V - 510 V AC (adjustable)\u003c\/li\u003e\n\u003cli\u003e Sub-voltage: 260 V - 370 V AC (adjustable)\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e Timer: 0.1 s - 20 s (adjustable)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e Phase failure protection\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e Phase sequence control (GKT-03F)\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e DIN rail installation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e Width 35.4 mm\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Yes","offer_id":52071581319435,"sku":"GKT-03F","price":47.76,"currency_code":"EUR","in_stock":true},{"title":"No","offer_id":52071581417739,"sku":"GKT-03","price":24.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/5463\/2203\/files\/file_3dd6712e-1655-4cb1-b3e5-3cfeaf292843.png?v=1755005492"},{"product_id":"kolmefaasiline-jarelevalve-kaitserelee-ulepinge-alajaagi-jarjestuse-vea-kontrollimiseks-2","title":"Three-phase monitoring\/protection relay for overvoltage, undervoltage, sequence\/error monitoring","description":"\u003cp\u003e \u003cstrong\u003eThree-phase monitoring\/protection relay for overvoltage, undervoltage, sequence, phase failure monitoring with timer. GKM-02\/02F (VOLTAGED)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e Phase protection relays are designed to protect three-phase loads from damage caused by line voltage.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Overvoltage: 230V - 300V AC (adjustable)\u003c\/li\u003e\n\u003cli\u003e Sub-voltage: 140V - 210V AC (adjustable).\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e Timer: 0.1 s - 20 s (adjustable)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\t \u003cp\u003ePhase failure protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e Phase sequence control (GKM-02F)\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e DIN rail installation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e Width 35.4 mm\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Yes","offer_id":52071581712651,"sku":"GKM-02F","price":47.76,"currency_code":"EUR","in_stock":true},{"title":"No","offer_id":52071581745419,"sku":"GKM-02","price":24.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/5463\/2203\/files\/file_26278067-3670-477f-83bc-6da5c3dd75df.webp?v=1755005497"},{"product_id":"kolmefaasiline-jarelevalve-kaitse-relee-ulepinge-alajaagi-ja-asummeetriajarjekorra-kontrollimiseks","title":"Three-phase monitoring\/protection relay for overvoltage, undervoltage, and asymmetry control","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 protection relay with phase sequence control, asymmetry: 5% - 50% (adjustable), manufacturer 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 protection relays are designed to protect three-phase electric motors from network disturbances related to phase sequence errors, voltage asymmetry, exceeding or lowering 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\"\u003eVoltage: 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\"\u003eUndervoltage: 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: 5% - 50% (adjustable)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eError response time: 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\"\u003eRecovery time: 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\"\u003ePhase alternation control\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 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\"\u003eUnder normal conditions:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIf all phases are within permissible values and their order is correct, the relay is energized 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\"\u003eIn case of high voltage (H) fault:\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIf the voltage on one or more phases exceeds the set value, the device waits for the set error response time (Err In), then \"H\" appears on the display, the relay switches 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\"\u003eIf all voltages drop 5 V below the set limit, the device waits for the recovery time (Err OUT), then the relay switches on 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\"\u003eLow voltage error (L):\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIf the voltage on one or more phases drops below the set limit, the device waits for Err In, then \"L\" appears, the relay switches off and OUT 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\"\u003eIf the voltage rises 5 V above the threshold, the device waits for Err OUT, then the relay switches on.\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 asymmetry error (Asa):\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIf the voltage difference between phases exceeds the set value, the device waits for Err In, then \"ASy\" is displayed, the relay switches 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\"\u003eIf the asymmetry decreases by 2% from the set threshold, the device waits for Err OUT, then the relay switches on.\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 sequence error (pHs):\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIf the phase sequence is broken, the device waits for Err In, then \"phs\" is displayed, the relay switches off. When the correct sequence is restored, the device waits for Err OUT, after which the relay switches on.\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 data\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 voltage (Un) 3×380 VAC + neutral voltage\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eFrequency 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 \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 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\"\u003eHigh voltage threshold 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\"\u003eLow voltage threshold 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 (adjustable) 5% to 50%\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRelay contact 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 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\"\u003eDIN rail mounting\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWeight \u0026lt; 150 g\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMaximum 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":52071592853771,"sku":"FKV-03HF","price":35.2,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/5463\/2203\/files\/832dc14996d8a591923779b140e90b0f.png?v=1755005574"}],"url":"https:\/\/pelek-ee.com\/en\/collections\/ulepinge-ja-alapinget-kaitsev-rele.oembed","provider":"PELEK_EE","version":"1.0","type":"link"}