{"title":"Relay control","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--\u003e\u003c\/style\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eControl relays are essential for monitoring and regulating electrical parameters in industrial applications. At Pelek.eu, we offer a wide range of control relays from Turkish manufacturers. These relays provide accurate and reliable monitoring of voltage, current, and other parameters, which is crucial for the safe and efficient operation of your equipment. Our control relays are available in various designs to meet the needs of your specific applications. With Pelek.eu, you receive high-quality products with fast delivery, expert support, and a quality guarantee.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"ochranne-trifazove-monitorovaci-rele-pro-kontrolu-fazi-vypadek-asym-sled","title":"Protective three-phase monitoring relay for phase failure\/asym\/sequence 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\"\u003ePhase\n  regulation relay with phase sticking regulation, phase loss, asymmetric phases\n  (fixed 30%), with mounting on a single FKV-11 rail, TENSE\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eAlgorithm\n  operations of the phase regulation relay: if all three phase or network\n  voltage connected in the correct order, all phase voltages are within permissible limits\n  – the relay is in operational condition and contacts 2-3 are closed, the LED lights up\n  the OUT LED. If the voltage of any phase changes by more than 30% (or\n  the total multi-directional change exceeds this limit), the ASM LED will light up and\n  contacts 2-3 will disconnect, contacts 1-2 will connect, and the OUT LED will turn off. After\n  the return of the voltage difference to the specified range, the contacts will switch back.\u003co:p\u003e\u003c\/o:p\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\"\u003eCount\n  phase 3\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRated\n  current 5 A\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eRated\n  operating voltage AC 380 V\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMinimum\n  operating voltage 200 V\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMaximum\n  operating voltage 532 V\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMaximum\n  power 3 W\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTotal\n  dimensions\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eLength\n  85 mm\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eHeight\n  77.6 mm\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWidth\n  22.5 mm\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eUser\n  properties\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\u003ePhase asymmetry regulation 30 %\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":49102870118733,"sku":"FKV-11","price":513.0,"currency_code":"CZK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/files\/file_47eb20d2-abd8-42e1-8d58-d7c2eeb7e4ce.png?v=1718448617"},{"product_id":"trifazove-monitorovaci-rele-s-ptc-kontrolni-fazi-vypadek-asymetrie-sled","title":"Three-phase monitoring relay with PTC control phase failure\/asymmetry\/sequence","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\"\u003eThree-phase\n  relay for phase control with protection against phase loss, sticking, asymmetry (40\n  %), phase switching and winding temperature control, with zero conductor, 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\"\u003ePhase\n  relay with phase presence monitoring, phase loss, phase sticking, asymmetry\n  phases (fixed 40%), phase switching order, with winding temperature control, with zero\n  conductor, with DIN rail mounting FKV-14P, TENSE\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eAlgorithm\n  operation of the relay for phase control: if all three phase or\n  network voltage, connected in the correct order and the winding temperature is within acceptable\n  limits – the relay is in operational state and contacts 15-18 are closed, the LED lights up\n  diode OUT. If the voltage of any phase changes by more than 40% (or\n  the total multi-directional change exceeds this limit), contacts 15-18 will disconnect,\n  contacts 15-16 will close and the OUT indicator light will turn off. The same will happen if\n  the phase sequence is disrupted, the indicator light will also turn off.\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\u003eThe relay also reacts to the engine temperature exceeding\npermitted limits. When the parameters return to the established limits, the relay will return\nto the operational state.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":49102870151501,"sku":"FKV-14P","price":591.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/files\/file_050ece25-9edb-4055-9baf-a09e9e98c3a1.png?v=1718448621"},{"product_id":"trifazove-monitorovaci-ochranne-rele-pro-kontrolu-fazi-vypadek-asym-pre-pompeti-1","title":"Three-phase monitoring\/protection relay for phase failure\/asym\/over-pump 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\n  protective relays are designed to protect devices with precise values\n  operating voltage and phase switching functions before errors that may occur in\n  due to the network voltage and the temperature of the motor.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eFKV-24F\n  has a constant asymmetry of 11%. It can operate at a voltage from 180 to 500 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  means the difference between voltage values. Especially in three-phase loads, such as\n  motors, the high-voltage coil consumes a large current and the low-voltage coil\n  low voltage. Therefore, they operate unbalanced and the coils get damaged over time.\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 there is\n  the device is turned on, contacts of the relay no. 1 (NC) and 2 (COM) are closed and\n  contacts no. 2 (COM) and 3 (NO) are open. If the voltage values are in\n  normal range, the LED (OUT) in the relay will light up; the terminals of relay 1 (NC)\n  and 2 (COM) are open, the terminals of relay 2 (COM) and 3 (NO) are closed.\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\n  if the difference between the voltage values exceeds 11 %, the relay LED will turn off after approximately 1 second\n  and the contacts of relay 1 (NC) and 2 (COM) will close and the contacts of relay 2 (COM) and 3\n  (NO) will disconnect. If the difference between the voltage values decreases by 5 V, the relay LED\n  will light up and the contacts of relay 1 (NC) and 2 (COM) will disconnect and the contacts of relay\n  2 (COM) and 3 (NO) will close.\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\n  the phase sequence is correct, the relay LED will light up; the terminals of relay 1 (NC) and 2 (COM)\n  are disconnected and the contacts of relay 2 (COM) and 3 (NO) are closed. If the\n  the phase sequence is incorrect, the relay LED will light up, the relay LED will turn off and the contacts of the relay\n  no. 1 (NC) and 2 (COM) will close and the contacts of relay no. 2 (COM) and 3 (NO) will\n  will disconnect.\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\n  the voltage value exceeds the set high voltage value, the LED will light up\n  high voltage error indicator LED (U\u0026gt;). If the voltage value\n  does not drop below the normal value within 2 seconds, the device will have a high voltage error\n  voltage. In this position, the relay LED will turn off, the contacts of relay no. 1 (NC) and 2\n  (COM) are closed and the contacts of relay no. 2 (COM) and 3 (NO) are open.\n  When the voltage value drops below the set high voltage value by 5 V, the LED\n  the high voltage error indicator LED will turn off and the device will start counting down\n  the error delay time (t). After the waiting time for the error has elapsed, the LED will light up\n  relay LED, the contacts of relay no. 1 (NC) and 2 (COM) are open and the contacts\n  the contacts of relay no. 2 (COM) and 3 (NO) are closed.\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\n  the voltage values drop below the set low voltage value, the LED will light up\n  LED indicating low voltage error (U \u003c). If the voltage values\n  during the error delay time does not increase to the normal value, the device will have\n  the low voltage error. In this position, the relay LED will turn off, the terminals of relay no.\n  1 (NC) and 2 (COM) are closed and the contacts of relay no. 2 (COM) and 3 (NO) are\n  open. If the voltage value exceeds the set low voltage value by\n  5 V, the LED indicating low voltage error will turn off and the device will start\n  count down the error delay time (t). After the error delay time has elapsed,\n  the relay LED lights up and the contacts of relay no. 1 (NC) and 2 (COM) are open\n  and the contacts of relay no. 2 (COM) and 3 (NO) are closed.\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\"\u003eMain\n  characteristics:\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\"\u003eOperational\n  voltage (Un): 3x380 VAC\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperational\n  frequency: 50\/60 Hz.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperational\n  power: \u003c4 VA\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperational\n  temperature: From -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\"\u003eLow\n  voltage: 180 VAC (fixed)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eHigh\n  voltage: 500 VAC (fixed)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eAsymmetry:\n  ~% 11 (fixed)\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWithout\n  neutral conductor: yes\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eIndication:\n  5 LEDs\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eContact:\n  Active load 5A \/ 250 VAC\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eDiameter\n  cable: 2.5 mm2\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eWeight:\n  \u0026lt;110 g.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eMounting:\n  Mounting on DIN rail\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 minor-latin new roman mso-ascii-theme-font:minor-latin=\"\" mso-bidi-theme-font:minor-bidi=\"\" mso-bidi-language:ar-sa=\"\"\u003eProtection class: IP20\u003c\/span\u003e\u003cul\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":49102870217037,"sku":"FKV-24F","price":512.0,"currency_code":"CZK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/files\/file_deb3f65a-8948-4452-93d6-0a3774665d5d.png?v=1718448624"},{"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":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/files\/file_4f0284a5-578d-488c-854e-6fcfa12db34b.png?v=1718449374"},{"product_id":"rele-kontroly-fazi-fkv-03f","title":"Phase control relay FKV-03F","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\"\u003eRelay\n  for monitoring phases to protect a three-phase electric motor – monitoring\n  phase sequence, presence, and asymmetry (fixed setting at 40%), with zero\n  by the conductor, 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\"\u003eRelay\n  for monitoring phases to protect a three-phase electric motor – monitoring\n  phase sequence, presence, and asymmetry (fixed setting at 40%), model FKV-03F,\n  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\"\u003eOperation\n  and use of the device\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\"\u003eNormal\n  operation (no errors): If the phases are within the correct value and sequence, the relay is under\n  voltage and the OUT LED is lit.\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  asymmetry: If any phase is outside the normal range, the ERR LED goes out and\n  the relay is deactivated.\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\"\u003eIncorrect\n  phase sequence (phase sequence error): The phase sequence error indicator is permanently lit, LED\n  the OUT diode goes out and the relay is deactivated.\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\"\u003eRelay\n  pod napětím: Contacts 2 (COM) and 3 (NO) are closed. Relé deaktivováno:\n  Kontakty 2 (COM) a 3 (NO) jsou sepnuty.\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eTechnical\n  specifications\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eOperating\n  voltage (Un): 3 x 380 V AC with 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\"\u003eConsumption\n  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\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\"\u003ePermissible\n  asymmetry: ~40 %\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eContact:\n  5 A, 250 V AC for 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 LED diodes\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"CS\"\u003eInstallation:\n  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  \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: Up to 2.5 mm²\u003c\/span\u003e","brand":"TENSE","offers":[{"title":"Default Title","offer_id":52125226565965,"sku":"FKV-03F","price":557.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/files\/5cb39fecda74296372472f84483849e7.png?v=1753097974"},{"product_id":"trifazove-monitorovaci-ochranne-rele-monitoruje-vypadek-faze-asymetrie-prepeti","title":"Třífázové monitorovací\/ochranné relé monitoruje výpadek fáze\/asymetrie\/přepětí","description":"\u003cp\u003e\u003cstrong\u003eTřífázové monitorovací\/ochranné relé pro kontrolu sekvence, vypnutí, asymetrie fází, přepětí, podpětí, vypnutí nulového vodiče s časovačem. Ochranné monitorovací relé FKM-05\/05F (TENSE)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eFázová ochranná relé jsou určena k ochraně třífázových zátěží před poškozením způsobeným napětím v síti.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003ePřepětí: 300 V (pevné)\u003c\/li\u003e\t\u003cli\u003epodpětí: 140V (pevné)\u003c\/li\u003e\t\u003cli\u003eAsymmetry: 5% - 25% (nastavitelná)\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eČasovač: 0,1 s - 20 s (nastavitelný)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eOchrana proti výpadku fáze\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eOchrana proti výpadku neutrální fáze\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003eŘízení sledu fází (FKM-05F)\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eMontáž na lištu DIN\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eŠířka 35,6 mm\u003c\/p\u003e\t\u003cp\u003e\u003c\/p\u003e\t\u003cbr\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Ano","offer_id":53631572705613,"sku":"FKM-05F","price":645.0,"currency_code":"CZK","in_stock":true},{"title":"Ne","offer_id":53631572738381,"sku":"FKM-05","price":695.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/files\/file_4991f129-6c93-46bf-8155-ee31eac6d732.png?v=1774957648"},{"product_id":"trifazove-monitorovaci-ochranne-rele-pro-kontrolu-vypadku-faze-asymetrie-prepeti","title":"Třífázové monitorovací\/ochranné relé pro kontrolu výpadku fáze\/asymetrie\/přepětí","description":"\u003cp\u003e\u003cstrong\u003eTřífázové monitorovací\/ochranné relé pro kontrolu sekvence, vypnutí, fázové asymetrie, přepětí, podpětí s časovačem. FKT-06\/06F (NAPJATÝ)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eFázová ochranná relé jsou určena k ochraně třífázových zátěží před poškozením způsobeným napětím v síti.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003ePřepětí: 500 V (pevné)\u003c\/li\u003e\t\u003cli\u003ePodpětí: 240V (pevné)\u003c\/li\u003e\t\u003cli\u003eAsymetrie: 5% - 25% (nastavitelná)\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eČasovač: 0,1 s - 20 s (nastavitelný)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eOchrana proti výpadku fáze\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003eŘízení sledu fází (FKT-06F)\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eMontáž na lištu DIN\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eŠířka 35,6 mm\u003c\/p\u003e\t\u003cp\u003e\u003c\/p\u003e\t\u003cbr\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Ano","offer_id":53631573852493,"sku":"FKT-06F","price":759.0,"currency_code":"CZK","in_stock":true},{"title":"Ne","offer_id":53631573885261,"sku":"FKT-06","price":699.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/files\/file_19448198-5f1d-4b8b-a037-49268b2485a3.png?v=1774957729"},{"product_id":"trifazove-monitorovaci-ochranne-rele-pro-ovladani-vypinacich-asymetrickych-sledovacich-fazi","title":"Třífázové monitorovací\/ochranné relé pro ovládání vypínacích\/asymetrických\/sledovacích fází","description":"\u003cp\u003e\u003cstrong\u003eTřífázové monitorovací\/ochranné relé pro kontrolu sekvence, vypnutí a asymetrie fází. FKV-03\/03N (TENZE)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eFázová ochranná relé jsou určena k ochraně třífázových zátěží před poškozením způsobeným napětím v síti.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eAsymetrie: 40%\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eOchrana proti výpadku a sledu fází\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eMontáž na lištu DIN\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eŠířka 23 mm\u003c\/p\u003e\t\u003cp\u003e\u003c\/p\u003e\t\u003cbr\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"TENSE","offers":[{"title":"Ano","offer_id":53631574966605,"sku":"FKV-03","price":557.0,"currency_code":"CZK","in_stock":false},{"title":"Ne","offer_id":53631574999373,"sku":"FKV-03N","price":500.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/files\/file_e2131664-5b5b-4350-b25a-e7c7dcefa0c0.webp?v=1774957798"},{"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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/8191\/0349\/collections\/04de5992a3f236f621ec1f8d9b4af527.webp?v=1742927011","url":"https:\/\/pelek.eu\/en-ie\/collections\/rele-kontrola.oembed","provider":"pelek","version":"1.0","type":"link"}