{"product_id":"samwha-dsp-atr-xx-3p4w-automatic-phase-changeover-relay-63a-80a-100a","title":"Samwha-Dsp ATR-XX 3P4W Automatic Phase Changeover Relay 63A,80A,100A","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003esamwhadsp\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eContact Load\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHigh Power\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eEU LVD Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHigh voltage: Above 50Vac or 75Vdc\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eATR\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower Source\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAc\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProtect Feature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSealed\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eProtective\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e380V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e-General-\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eATR automatic phase changeover relay is designed to switch the fault phase to the normal phase from errors that:may arise from mains high and low voltage.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e-Device Usage and Principle of Operation -\u003c\/p\u003e\n\u003cp style=\"font-weight:normal\"\u003eMake the connections of the device according to the connection type. Otherwise, the device may be damaged. Adjust the over-current andhigh \u0026amp; low voltage and settings of the device according to the coperating current and voltage values of the load you will use.\u003cbr\u003e\u003cbr\u003e High Voltage Error state: \u003cbr\u003eIf the used phase voltage value is over the high voltage set values the device waits for the 3sec.(fixed), then the device de-energizes the relay, the V\u0026gt;led turn on, the high voltage value displayed on the screeflashes throughout the error period. \u003cbr\u003eThe device waits for the set time of D-T to switch to another normal phase and energizes the relay.\u003cbr\u003e\u003cbr\u003eLow VoltageError state: \u003cbr\u003eIf the used phase voltage value is under the low voltage set values the device waits for the 3sec.(fixed), then the device de-energizes the relay, the V\u0026lt; led turn on, the low voltage value displayed on the screen flashes throughout the error period.\u003cbr\u003eThe device waits for the set time of D-T to switch to another normal phase and energizes the relay.\u003cbr\u003e\u003cbr\u003eCommon phase settings: \u003cbr\u003ewhen set to cyclical the current phase is maintained when the current phase is not faulty. When the curren phase fails, switch to the next fault-free phase and hold.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e-Display and Buttons-\u003c\/p\u003e\n\u003cp style=\"color:rgb(0, 0, 0)\"\u003e1 - Low voltage setting knob\u003cbr\u003e\u003cbr\u003e2 - High voltage setting knob\u003cbr\u003e\u003cbr\u003e3 - Changeover delay setting knob\u003cbr\u003e\u003cbr\u003e4 - Common phase setting knob\u003cbr\u003e\u003cbr\u003e5 - Manual On\/Off Button:\u003cbr\u003eFor close the device output. In this state, the screen will display \"off\" and the device cannot be automatic changeover. Press this button again toswitch on the device intouse again.\u003cbr\u003e\u003cbr\u003e6 - Voltage Display\u003cbr\u003eDisplay Group: During normal operation, the input voltage value isdisplayed here, the screen lights up steadily when not in error state, the display flashes in case of error (high or low Voltage).\u003cbr\u003e\u003cbr\u003e7 - LEDs:\u003cbr\u003eL1 (U\u0026gt;): Lights up when L1 phase has high voltage fault.\u003cbr\u003e\u003cbr\u003eL2 (U\u0026gt;): Lights up when L2 phase has high voltage fault.\u003cbr\u003e\u003cbr\u003eL3 (U\u0026gt;): Lights up when L3 phase has high voltage fault.\u003cbr\u003e\u003cbr\u003eL1 (U\u0026lt;): Lights up when L1 phase has low voltage fault.\u003cbr\u003e\u003cbr\u003eL2 (U\u0026lt;): Lights up when L2 phase has low voltage fault.\u003cbr\u003e\u003cbr\u003eL3 (U\u0026lt;): Lights up when L3 phase has low voltage fault.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" width=\"544\" height=\"318\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4b451874f90243e99ed90373a9fbb39ee.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e-Working-\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eExample: Set the low voltage value(U\u0026lt;) to 160V, the high voltage value(U\u0026gt;) to 260V, and the time of Changeover delay time is 5 sec. Set the common is cycle.\u003cbr\u003e\u003cbr\u003eMake the connections of the device according to the connection type.L1 is trouble-free and energizesrelay,  led is turn on, output led  is turn on.\u003cbr\u003e\u003cbr\u003eWhen the L1 voltage is under 160V, the delayis 3 seconds(fixed), cut off the L1 phase and ( L1 U\u0026lt;) error led turn on, turn on the fault-free L2 phase after the delay of D-T (5 sec.), theled turn on, and the output led  is turn on.\u003cbr\u003e\u003cbr\u003eWhen the L2 voltage is over 260V, the delay is 3 seconds (fixed), cut off the L2 phase and( L2 U\u0026gt;)error led turn on, turn on the fault-free L3 phase after the delay of D-T (5 sec.), theled turn on, and the output led is turn on.\u003cbr\u003e\u003cbr\u003eWhen the L3 voltage is over 300V, the delay is 3 seconds(fixed), cut off the L3 phase and( L3 U\u0026gt;)error led turn on. In this state,L1,L2, and L3 are all faulty, disable the output, wait for any one phase to return tonormal, and then turn on the load again.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e-Warnings-\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003ePlease use the device according to the manual.\u003cbr\u003eDon't use the device in wet.\u003cbr\u003elnclude a switch and circuit breaker in the assembly.\u003cbr\u003ePut the switch and circuit breaker nearby the device,operator can reach easily.\u003cbr\u003eMark the swith and circuit breaker as releasingconnection for device.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eConnection Diagram\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" width=\"523\" height=\"479\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6a832e6088c2451e8d86594301addd0cY.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDimensions\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eATR-63\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" width=\"595\" height=\"383\" src=\"https:\/\/ae01.alicdn.com\/kf\/S85f3f8fd90704d1ab442770749732624V.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eATR-80\/100\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" width=\"562\" height=\"328\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9d1577ddecc64f2abcdedf44f4921182N.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eSpecifications\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eOperation Voltage(Un)....: 3x380V+Neutral\u003cbr\u003eOperation Frequecey.......: 50\/60Hz\u003cbr\u003eOperating Power..: \u0026lt;6VA\u003cbr\u003eOperating Temp...: -20°C.....+55°C\u003cbr\u003eHigh Voltage Set(U\u0026gt;)....: 230 - 300V + Off\u003cbr\u003eLow Voltage Set(U\u0026lt;).....: 110 - 210V + Off\u003cbr\u003eError Watting Time........: 3 sec.(Fixed)\u003cbr\u003eChangeover Delay.........: L1, L2, L3 and cycle\u003cbr\u003eDisplay........: 3x3 digit LED display 6 Leds\u003cbr\u003eMeasurement Precision..: ±1%\u003cbr\u003eConnecction Type...: Terminal Commection\u003cbr\u003eOperating Altitude..: \u0026lt;2000meter\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" width=\"744\" height=\"561\" src=\"https:\/\/ae01.alicdn.com\/kf\/H89af765c27d04173aeee182b9ca7df05D.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" width=\"744\" height=\"561\" src=\"https:\/\/ae01.alicdn.com\/kf\/H8a87f7a941634d5ea8a22cfbd60fed2co.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"100A","offer_id":55435906056491,"sku":"5:144170022#100A","price":152.91,"currency_code":"USD","in_stock":true},{"title":"63A","offer_id":55435906089259,"sku":"5:200004182#63A","price":124.11,"currency_code":"USD","in_stock":true},{"title":"80A","offer_id":55435906122027,"sku":"5:200004763#80A","price":134.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S32657453c5d3438f92646f136b25e38dW.webp?v=1788659193","url":"https:\/\/yoeruyo.com\/products\/samwha-dsp-atr-xx-3p4w-automatic-phase-changeover-relay-63a-80a-100a","provider":"Yoeruyo","version":"1.0","type":"link"}