{"id":3189,"date":"2025-07-13T21:11:11","date_gmt":"2025-07-14T02:11:11","guid":{"rendered":"https:\/\/www.basler.com\/product\/es-series-protection-relays\/"},"modified":"2026-03-02T09:50:28","modified_gmt":"2026-03-02T15:50:28","slug":"es-series-protection-relays","status":"publish","type":"product","link":"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/","title":{"rendered":"ES Series Protection Relays"},"content":{"rendered":"<section  data-block-id=\"hammer_block_a1d8f29c268dcecbf7fd230c95b757d6\" data-block=\"hero-10\" class=\"block block-hero-10 hero-10\" id=\"overview\">    <div class=\"wrapper\">\n        <div class=\"left_content\">\n                            <div class=\"headline-wrapper\">\n                                            <strong class=\"overline\">Protective Relay Systems<\/strong>\n                    \n                    <h1 id=\"hammer_component_69d0ded44bac6\" data-component=\"headline\" class=\"component component-headline headline style-default\">ES Series Protection Relays<\/h1>\n                <\/div>\n            \n            \n                                                <div class=\"buttons\">\n                                                                                                    \n                                                                                                                                                                    <a id=\"hammer_component_69d0ded48646d\" data-component=\"button\" class=\"component component-button button style-secondary\" href=\"https:\/\/www.basler.com\/fr\/documents\/?languages=fran%C3%A7ais&amp;products=3189,37019,37018,37017,37016,37015,37014,37013,37012,37011,37010,37009,37008,37007,37006,37005,37004,37003,37002\" target=\"\" title=\"View Resources\" aria-label=\"View Resources\">    <span class=\"button-wrapper\">\n                    <strong class=\"button-text\">View Resources<\/strong>\n        \n                    <span class=\"icon-wrapper\" aria-hidden=\"true\">\n                <span class=\"button-icon\">\n                    <?xml version=\"1.0\" encoding=\"UTF-8\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"8\" height=\"8\" viewbox=\"0 0 8 8\" fill=\"currentColor\"><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M7.25606 1.27007L0.526065 8L0 7.47393L6.73 0.743975H0.789112V0H8.00004V7.21087H7.25606V1.27007Z\" fill=\"currentColor\"><\/path><\/svg>                 <\/span>\n            <\/span>\n            <\/span>\n    <\/a>\n                                            <\/div>\n                                    <\/div>\n\n                    <div class=\"right_content\">\n                <div class=\"slider slider-main\">\n                    <div class=\"swiper-wrapper\">\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0ded486676\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web.jpg\" class=\"img\" alt=\"\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0ded48710c\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5.jpg\" class=\"img\" alt=\"\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0ded487f16\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620.png\" class=\"img\" alt=\"Relais de sous-tension sur rail DIN ES-27\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620.png 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620-768x425.png 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620-1024x567.png 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620-150x83.png 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620-414x229.png 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0ded488474\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556.jpg\" class=\"img\" alt=\"Relais de temp&eacute;rature ES-49\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0ded48b35c\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555.jpg\" class=\"img\" alt=\"Relais de s&eacute;quence de phase ES-47\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0ded48cc7e\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629.png\" class=\"img\" alt=\"ES-55 Facteur de puissance Relais\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629.png 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629-768x425.png 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629-1024x567.png 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629-150x83.png 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629-414x229.png 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0ded48ee4c\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546.jpg\" class=\"img\" alt=\"Rail DIN standard 39,37 pouces (999,99 mm)\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0ded490829\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547.jpg\" class=\"img\" alt=\"Rail de montage 3,0 pouces (76,2 mm)\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0ded4910af\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548.jpg\" class=\"img\" alt=\"Rail de montage 5,5 pouces (139,7 mm)\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                                    <div class=\"swiper-slide\">\n                                                                    <figure id=\"hammer_component_69d0ded492b27\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549.jpg\" class=\"img\" alt=\"Rail de montage 8,0 pouces (203,2 mm)\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                            <\/div>\n                                            <\/div>\n                <\/div>\n\n                                    <div class=\"slider slider-vertical\">\n                        <div class=\"swiper-wrapper\">\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0ded493603\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web.jpg\" class=\"img\" alt=\"\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0ded494015\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5.jpg\" class=\"img\" alt=\"\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/Product-Page-ES-27-and-ES-25-5-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0ded4946c3\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620.png\" class=\"img\" alt=\"Relais de sous-tension sur rail DIN ES-27\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620.png 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620-768x425.png 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620-1024x567.png 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620-150x83.png 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1620-414x229.png 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0ded494b87\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556.jpg\" class=\"img\" alt=\"Relais de temp&eacute;rature ES-49\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1556-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0ded495c05\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555.jpg\" class=\"img\" alt=\"Relais de s&eacute;quence de phase ES-47\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1555-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0ded496194\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629.png\" class=\"img\" alt=\"ES-55 Facteur de puissance Relais\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629.png 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629-768x425.png 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629-1024x567.png 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629-150x83.png 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1629-414x229.png 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0ded496be2\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546.jpg\" class=\"img\" alt=\"Rail DIN standard 39,37 pouces (999,99 mm)\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1546-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0ded4970e4\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547.jpg\" class=\"img\" alt=\"Rail de montage 3,0 pouces (76,2 mm)\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1547-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0ded497b8f\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548.jpg\" class=\"img\" alt=\"Rail de montage 5,5 pouces (139,7 mm)\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1548-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                            <div class=\"swiper-slide\">\n                                                                            <figure id=\"hammer_component_69d0ded498338\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1084\" height=\"600\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549.jpg\" class=\"img\" alt=\"Rail de montage 8,0 pouces (203,2 mm)\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549.jpg 1084w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1549-414x229.jpg 414w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\">        <\/picture>\n\n            <\/figure>\n                                                                    <\/div>\n                                                    <\/div>\n                    <\/div>\n                            <\/div>\n            <\/div>\n    <\/section>\n\n<section  data-block-id=\"hammer_block_59832045d093aae8198aa86d2ba7d588\" data-block=\"product-features-benefits\" class=\"block block-product-features-benefits product-features-benefits spacing-top-default spacing-bottom-default\" id=\"features-benefits\">\t<div class=\"wrapper\">\n\t\t<div class=\"headline-wrapper\">\n            <h2 id=\"hammer_component_69d0ded4a12e8\" data-component=\"headline\" class=\"component component-headline headline style-default\">&mdash; Caract&eacute;ristiques et avantages du produit<\/h2>\n\t\t<\/div>\n\n        \t\t\t<ul class=\"items\">\n                \t\t\t\t\t<li class=\"item\">\n                        <div id=\"hammer_component_69d0ded4a13a7\" data-component=\"rich-text\" class=\"component component-rich-text rich-text\"><ul>\n<li>Simplify protection by covering a wide range of applications using ES relays.<\/li>\n<li>Sophisticated fundamental sensing technology gives you high-end harmonic protection capabilities that prevent false tripping and allows you to be more selective.<\/li>\n<li>DIN-rail mounting provides low-cost, fast, easy, and compact installation.<\/li>\n<li>Relay settings are simple and intuitive, making setup fast with no PC required.<\/li>\n<li>Red and green LEDs on the front panel provide intuitive, easy-to-understand indication of system status.<\/li>\n<li>Digital microprocessor design is extremely accurate to ensure a high level of dependability and security, giving you confidence in your settings.<\/li>\n<li>The ES relay self-monitors to detect internal component failure and, in the unlikely event of an internal failure, flashes the Power LED.<\/li>\n<li>Voltage and Frequency models are available in six standard input voltages and extensive custom nominal voltages.<\/li>\n<li>Many ES relay models are self-powered, eliminating the need for additional power sources.<\/li>\n<li>Conformal coating improves protection against dust and corrosion.<\/li>\n<li>Accurate, repeatable, and reliable operation.<\/li>\n<\/ul>\n<\/div>\n\t\t\t\t\t<\/li>\n                \t\t\t<\/ul>\n        \n\t<\/div>\n    <\/section>\n\n<section  data-block-id=\"hammer_block_674ad905cb99cb437c173ffce0397d73\" data-block=\"product-listing-slider\" class=\"block block-product-listing-slider product-listing-slider spacing-top-default spacing-bottom-default\">    <div class=\"wrapper ember-entrance-group\">\n        <header class=\"header ember-entrance\">\n            <h2 id=\"hammer_component_69d0ded4c313b\" data-component=\"headline\" class=\"component component-headline headline style-default\">Products<\/h2>\n\n            <p class=\"text\"><\/p>\n\n            <hr class=\"line\">\n\n            <div class=\"swiper-indicator-wrapper\">\n                <div class=\"swiper-indicator js-indicator\"><\/div>\n                <div class=\"slider-controls js-slider-controls ember-entrance\">\n                    <div id=\"hammer_component_69d0ded4c322d\" data-component=\"swiper-controls\" class=\"component component-swiper-controls swiper-controls js-controls\"><button id=\"hammer_component_69d0ded4c325f\" data-component=\"icon\" class=\"component component-icon icon button prev js-prev has-style style-dark\">    <span class=\"icon-wrapper\">\n        <?xml version=\"1.0\" encoding=\"UTF-8\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10\" height=\"10\" viewbox=\"0 0 10 10\" fill=\"currentColor\"><path d=\"M5.71 10L9.88 5.33C9.88 5.33 9.95 5.24 9.97 5.18C9.99 5.12 10 5.06 10 5C10 4.94 9.99 4.88 9.97 4.82C9.95 4.76 9.92 4.71 9.88 4.67L5.71 0L5.13 0.65L8.59 4.53H0V5.46H8.58L5.12 9.34L5.7 9.99L5.71 10Z\" fill=\"currentColor\"><\/path><\/svg>     <\/span>\n    \n            <span class=\"sr-only\">Return to previous slide<\/span>\n    \n    <\/button>\n<button id=\"hammer_component_69d0ded4c343f\" data-component=\"icon\" class=\"component component-icon icon button next js-next has-style style-dark\">    <span class=\"icon-wrapper\">\n        <?xml version=\"1.0\" encoding=\"UTF-8\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10\" height=\"10\" viewbox=\"0 0 10 10\" fill=\"currentColor\"><path d=\"M5.71 10L9.88 5.33C9.88 5.33 9.95 5.24 9.97 5.18C9.99 5.12 10 5.06 10 5C10 4.94 9.99 4.88 9.97 4.82C9.95 4.76 9.92 4.71 9.88 4.67L5.71 0L5.13 0.65L8.59 4.53H0V5.46H8.58L5.12 9.34L5.7 9.99L5.71 10Z\" fill=\"currentColor\"><\/path><\/svg>     <\/span>\n    \n            <span class=\"sr-only\">Jump to next slide<\/span>\n    \n    <\/button>\n<\/div>\n                <\/div>\n            <\/div>\n        <\/header>\n\n        <div class=\"swiper js-slider-products ember-entrance\">\n            <div class=\"swiper-wrapper\">\n                                    <div class=\"swiper-slide slide\">\n                        <article id=\"hammer_component_69d0ded4c3639\" data-component=\"card-product\" class=\"component component-card-product card-product primary\">\n\t\t<div class=\"image-wrapper\">\n            <figure id=\"hammer_component_69d0ded4c5444\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"200\" height=\"220\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/06\/PP_BE1-FLEX-Analog-Board-4-channel-current-1-or-5-A-phase-and-ground-ANLB-L6_200x220.png\" class=\"img\" alt=\"\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/06\/PP_BE1-FLEX-Analog-Board-4-channel-current-1-or-5-A-phase-and-ground-ANLB-L6_200x220.png 200w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/06\/PP_BE1-FLEX-Analog-Board-4-channel-current-1-or-5-A-phase-and-ground-ANLB-L6_200x220-136x150.png 136w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\">        <\/picture>\n\n            <\/figure>\n\t\t<\/div>\n\n\t\t<div class=\"infos\">\n            \t\t\t\t<strong class=\"term\">Accessories<\/strong>\n            \n            <h3 class=\"title\">BE1-FLEX Analog Board: 4 channel current, 1 or 5 A phase and ground (ANLB-L6)<\/h3>\t\t<\/div>\n\n        <a id=\"hammer_component_69d0ded4c744e\" data-component=\"link\" class=\"component component-link link cover-link style-primary\" href=\"https:\/\/www.basler.com\/fr\/product\/be1-flex-analog-board-7-channel-current-1-or-5-a-phase-and-ground-anlb-l6\/\" title=\"BE1-FLEX Analog Board: 4 channel current, 1 or 5 A phase and ground (ANLB-L6)\" target=\"\">        <span class=\"link-text\">BE1-FLEX Analog Board: 4 channel current, 1 or 5 A phase and ground (ANLB-L6)<\/span>\n        <\/a>\n\n                \t<\/article>\n                    <\/div>\n                                    <div class=\"swiper-slide slide\">\n                        <article id=\"hammer_component_69d0ded4c78f4\" data-component=\"card-product\" class=\"component component-card-product card-product primary\">\n\t\t<div class=\"image-wrapper\">\n            <figure id=\"hammer_component_69d0ded4c9b6e\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"300\" height=\"330\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/06\/PP_DECS-Free-Wheeling-Diode-Module-9293600101.jpg\" class=\"img\" alt=\"\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/06\/PP_DECS-Free-Wheeling-Diode-Module-9293600101.jpg 300w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/06\/PP_DECS-Free-Wheeling-Diode-Module-9293600101-136x150.jpg 136w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\">        <\/picture>\n\n            <\/figure>\n\t\t<\/div>\n\n\t\t<div class=\"infos\">\n            \t\t\t\t<strong class=\"term\">Accessories<\/strong>\n            \n            <h3 class=\"title\">DECS Free Wheeling Diode Module (9293600101)<\/h3>\t\t<\/div>\n\n        <a id=\"hammer_component_69d0ded4cca44\" data-component=\"link\" class=\"component component-link link cover-link style-primary\" href=\"https:\/\/www.basler.com\/fr\/product\/decs-free-wheeling-diode-module-9293600101\/\" title=\"DECS Free Wheeling Diode Module (9293600101)\" target=\"\">        <span class=\"link-text\">DECS Free Wheeling Diode Module (9293600101)<\/span>\n        <\/a>\n\n                \t<\/article>\n                    <\/div>\n                                    <div class=\"swiper-slide slide\">\n                        <article id=\"hammer_component_69d0ded4cce6f\" data-component=\"card-product\" class=\"component component-card-product card-product primary\">\n\t\t<div class=\"image-wrapper\">\n            <figure id=\"hammer_component_69d0ded4cedc2\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"414\" height=\"229\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1289-414x229.jpg\" class=\"img\" alt=\"MVC 236 Manual Voltage Controller\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1289-414x229.jpg 414w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1289-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1289-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1289-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/1289.jpg 1084w\" sizes=\"auto, (max-width: 414px) 100vw, 414px\">        <\/picture>\n\n            <\/figure>\n\t\t<\/div>\n\n\t\t<div class=\"infos\">\n            \n            <h3 class=\"title\">MVC300, Manual Voltage Controller<\/h3>\t\t<\/div>\n\n        <a id=\"hammer_component_69d0ded4d131b\" data-component=\"link\" class=\"component component-link link cover-link style-primary\" href=\"https:\/\/www.basler.com\/fr\/product\/manual-voltage-controllers\/mvc300-manual-voltage-controller\/\" title=\"MVC300, Manual Voltage Controller\" target=\"\">        <span class=\"link-text\">MVC300, Manual Voltage Controller<\/span>\n        <\/a>\n\n                \t<\/article>\n                    <\/div>\n                                    <div class=\"swiper-slide slide\">\n                        <article id=\"hammer_component_69d0ded4d1815\" data-component=\"card-product\" class=\"component component-card-product card-product primary\">\n\t\t<div class=\"image-wrapper\">\n            <figure id=\"hammer_component_69d0ded4e1df0\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"414\" height=\"233\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/09\/Basler-Default-Image-414x233.jpg\" class=\"img\" alt=\"\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/09\/Basler-Default-Image-414x233.jpg 414w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/09\/Basler-Default-Image-768x432.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/09\/Basler-Default-Image-1024x576.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/09\/Basler-Default-Image-150x84.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/09\/Basler-Default-Image-1600x900.jpg 1600w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/09\/Basler-Default-Image.jpg 1920w\" sizes=\"auto, (max-width: 414px) 100vw, 414px\">        <\/picture>\n\n            <\/figure>\n\t\t<\/div>\n\n\t\t<div class=\"infos\">\n            \n            <h3 class=\"title\">BE3-59T-V<\/h3>\t\t<\/div>\n\n        <a id=\"hammer_component_69d0ded4e23c7\" data-component=\"link\" class=\"component component-link link cover-link style-primary\" href=\"https:\/\/www.basler.com\/fr\/product\/be3-59t-v\/\" title=\"BE3-59T-V\" target=\"\">        <span class=\"link-text\">BE3-59T-V<\/span>\n        <\/a>\n\n                \t<\/article>\n                    <\/div>\n                                    <div class=\"swiper-slide slide\">\n                        <article id=\"hammer_component_69d0ded4e27e6\" data-component=\"card-product\" class=\"component component-card-product card-product primary\">\n\t\t<div class=\"image-wrapper\">\n            <figure id=\"hammer_component_69d0ded4e3c61\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"414\" height=\"229\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/219-414x229.jpg\" class=\"img\" alt=\"High Voltage Transformer\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/219-414x229.jpg 414w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/219-768x425.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/219-1024x567.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/219-150x83.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/02\/219.jpg 1084w\" sizes=\"auto, (max-width: 414px) 100vw, 414px\">        <\/picture>\n\n            <\/figure>\n\t\t<\/div>\n\n\t\t<div class=\"infos\">\n            \n            <h3 class=\"title\">Power Isolation Transformer &ndash; 1680 VA, 50-60 Hz, 2400\/4160 Vac Primary (BE13487)<\/h3>\t\t<\/div>\n\n        <a id=\"hammer_component_69d0ded4e4bf4\" data-component=\"link\" class=\"component component-link link cover-link style-primary\" href=\"https:\/\/www.basler.com\/fr\/product\/power-isolation-transformers\/power-isolation-transformer-1680-va-50-60-hz-2400-4160-vac-primary-be13487\/\" title=\"Power Isolation Transformer &amp;#8211; 1680 VA, 50-60 Hz, 2400\/4160 Vac Primary (BE13487)\" target=\"\">        <span class=\"link-text\">Power Isolation Transformer &ndash; 1680 VA, 50-60 Hz, 2400\/4160 Vac Primary (BE13487)<\/span>\n        <\/a>\n\n                \t<\/article>\n                    <\/div>\n                            <\/div>\n        <\/div>\n\n\t\t\t\t\t<div class=\"cta\">\n\t\t\t\t\t\t\t<\/div>\n\t\t    <\/div>\n    <\/section>\n\n\n\n<section  data-block-id=\"hammer_block_1305516e7ed14fbbdacb21c2f0182b87\" data-block=\"product-parts-accessories\" class=\"block block-product-parts-accessories product-parts-accessories spacing-top-default spacing-bottom-default\" id=\"parts-accessories\">\t<div class=\"wrapper\">\n        <h2 id=\"hammer_component_69d0ded5248a1\" data-component=\"headline\" class=\"component component-headline headline style-default\">Pi&egrave;ces et accessoires<\/h2>\n\n        \t\t\t<ul class=\"product-list\">\n                \t\t\t\t\t<li class=\"product-item\">\n                        <article id=\"hammer_component_69d0ded52496b\" data-component=\"card-product\" class=\"component component-card-product card-product primary-alt\">\n\t\t<div class=\"image-wrapper\">\n            <figure id=\"hammer_component_69d0ded525682\" data-component=\"image\" class=\"component component-image image\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"300\" height=\"330\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/06\/PP_Standard-DIN-Rail-39.37-inches-17366-ALL.jpg\" class=\"img\" alt=\"\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/06\/PP_Standard-DIN-Rail-39.37-inches-17366-ALL.jpg 300w, https:\/\/www.basler.com\/wp-content\/uploads\/2025\/06\/PP_Standard-DIN-Rail-39.37-inches-17366-ALL-136x150.jpg 136w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\">        <\/picture>\n\n            <\/figure>\n\t\t<\/div>\n\n\t\t<div class=\"infos\">\n            \t\t\t\t<strong class=\"term\">Accessories<\/strong>\n            \n            <h3 class=\"title\">ES Mounting Rail, 3.0 inches (9323900001)<\/h3>\t\t<\/div>\n\n        <a id=\"hammer_component_69d0ded525ed6\" data-component=\"link\" class=\"component component-link link cover-link style-primary\" href=\"https:\/\/www.basler.com\/fr\/product\/be3-mounting-rail-30-inches-9323900001\/\" title=\"ES Mounting Rail, 3.0 inches (9323900001)\" target=\"\">        <span class=\"link-text\">ES Mounting Rail, 3.0 inches (9323900001)<\/span>\n        <\/a>\n\n                \t<\/article>\n\t\t\t\t\t<\/li>\n                \t\t\t<\/ul>\n        \n        \t\t\t<div class=\"buttons\">\n                <a id=\"hammer_component_69d0ded526320\" data-component=\"button\" class=\"component component-button button style-primary\" href=\"https:\/\/www.basler.com\/fr\/produits\/\" target=\"\" title=\"Tout voir\" aria-label=\"Tout voir\">    <span class=\"button-wrapper\">\n                    <strong class=\"button-text\">Tout voir<\/strong>\n        \n                    <span class=\"icon-wrapper\" aria-hidden=\"true\">\n                <span class=\"button-icon\">\n                    <?xml version=\"1.0\" encoding=\"UTF-8\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"8\" height=\"8\" viewbox=\"0 0 8 8\" fill=\"currentColor\"><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M7.25606 1.27007L0.526065 8L0 7.47393L6.73 0.743975H0.789112V0H8.00004V7.21087H7.25606V1.27007Z\" fill=\"currentColor\"><\/path><\/svg>                 <\/span>\n            <\/span>\n            <\/span>\n    <\/a>\n<a id=\"hammer_component_69d0ded5264e4\" data-component=\"button\" class=\"component component-button button style-secondary\" href=\"https:\/\/www.basler.com\/fr\/contactez-nous\/\" target=\"\" title=\"Contactez-nous\" aria-label=\"Contactez-nous\">    <span class=\"button-wrapper\">\n                    <strong class=\"button-text\">Contactez-nous<\/strong>\n        \n                    <span class=\"icon-wrapper\" aria-hidden=\"true\">\n                <span class=\"button-icon\">\n                    <?xml version=\"1.0\" encoding=\"UTF-8\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"8\" height=\"8\" viewbox=\"0 0 8 8\" fill=\"currentColor\"><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M7.25606 1.27007L0.526065 8L0 7.47393L6.73 0.743975H0.789112V0H8.00004V7.21087H7.25606V1.27007Z\" fill=\"currentColor\"><\/path><\/svg>                 <\/span>\n            <\/span>\n            <\/span>\n    <\/a>\n\t\t\t<\/div>\n        \t<\/div>\n    <\/section>\n\n<section  data-block-id=\"hammer_block_6ea1e14bcb35c66657f45909ffad4ec3\" data-block=\"text-5\" class=\"block block-text-5 text-5 bg-dark spacing-top-default spacing-bottom-default\">    <div class=\"wrapper\">\n        <div class=\"contents\">\n            <div class=\"left\">\n                                    <h3 class=\"title\">\u2014 Transformer des vies avec des produits innovants et fiables, ancr\u00e9s dans l\u2019int\u00e9grit\u00e9 et la durabilit\u00e9.<\/h3>\n                \n            <\/div>\n\n            <div class=\"right\">\n                            <\/div>\n        <\/div>\n    <\/div>\n    <\/section>\n\n\n\n<section  data-block-id=\"hammer_block_68ea6e052666f60a54f7975b7aa4d7e3\" data-block=\"cta-banner-8\" class=\"block block-cta-banner-8 cta-banner-8 spacing-top-default spacing-bottom-large\">    <div class=\"wrapper\">\n        <div class=\"banner\">\n                            <div class=\"headline-wrapper\">\n                                        <h2 id=\"hammer_component_69d0ded5a4bca\" data-component=\"headline\" class=\"component component-headline headline style-default\">&mdash; Parlez-nous : votre ligne directe vers l&rsquo;assistance et les solutions.<\/h2>\n                <\/div>\n            \n                            <div class=\"text-wrapper\">\n                    <div id=\"hammer_component_69d0ded5a4ca1\" data-component=\"rich-text\" class=\"component component-rich-text rich-text\"><p>Contactez Basler Electric d&egrave;s aujourd&rsquo;hui pour obtenir des informations suppl&eacute;mentaires sur nos services et produits.<\/p>\n<\/div>\n                                            <div class=\"actions\">\n                            <a id=\"hammer_component_69d0ded5a4d9e\" data-component=\"button\" class=\"component component-button button style-primary\" href=\"https:\/\/www.basler.com\/fr\/contactez-nous\/\" target=\"\" title=\"Contactez-nous\" aria-label=\"Contactez-nous\">    <span class=\"button-wrapper\">\n                    <strong class=\"button-text\">Contactez-nous<\/strong>\n        \n                    <span class=\"icon-wrapper\" aria-hidden=\"true\">\n                <span class=\"button-icon\">\n                    <?xml version=\"1.0\" encoding=\"UTF-8\"?> <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"8\" height=\"8\" viewbox=\"0 0 8 8\" fill=\"currentColor\"><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M7.25606 1.27007L0.526065 8L0 7.47393L6.73 0.743975H0.789112V0H8.00004V7.21087H7.25606V1.27007Z\" fill=\"currentColor\"><\/path><\/svg>                 <\/span>\n            <\/span>\n            <\/span>\n    <\/a>\n                        <\/div>\n                                    <\/div>\n            \n            <div id=\"hammer_component_69d0ded5a501c\" data-component=\"image-video\" class=\"component component-image-video image-video\"><figure id=\"hammer_component_69d0ded5a5051\" data-component=\"image\" class=\"component component-image image has-overlay\">\n        <picture class=\"picture\">\n            <img decoding=\"async\" width=\"1560\" height=\"720\" src=\"https:\/\/www.basler.com\/wp-content\/uploads\/2024\/11\/Banner-1.jpg\" class=\"img\" alt=\"\" loading=\"lazy\" title=\"\" srcset=\"https:\/\/www.basler.com\/wp-content\/uploads\/2024\/11\/Banner-1.jpg 1560w, https:\/\/www.basler.com\/wp-content\/uploads\/2024\/11\/Banner-1-768x354.jpg 768w, https:\/\/www.basler.com\/wp-content\/uploads\/2024\/11\/Banner-1-1024x473.jpg 1024w, https:\/\/www.basler.com\/wp-content\/uploads\/2024\/11\/Banner-1-150x69.jpg 150w, https:\/\/www.basler.com\/wp-content\/uploads\/2024\/11\/Banner-1-414x191.jpg 414w\" sizes=\"auto, (max-width: 1560px) 100vw, 1560px\">        <\/picture>\n\n            <\/figure>\n<\/div>\n        <\/div>\n    <\/div>\n    <\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":60438,"parent":0,"menu_order":3,"template":"","product-category":[638,646],"class_list":["post-3189","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-protective-relay-systems","product-category-industrial-relays"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ES Series Protection Relays | Basler Electric<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ES Series Protection Relays | Basler Electric\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/\" \/>\n<meta property=\"og:site_name\" content=\"Basler Electric\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-02T15:50:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bestsoftwaredepot.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"300\" \/>\n\t<meta property=\"og:image:height\" content=\"330\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/\",\"url\":\"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/\",\"name\":\"ES Series Protection Relays | Basler Electric\",\"isPartOf\":{\"@id\":\"https:\/\/catalog.basler.com\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-1.jpg\",\"datePublished\":\"2025-07-14T02:11:11+00:00\",\"dateModified\":\"2026-03-02T15:50:28+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/#primaryimage\",\"url\":\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-1.jpg\",\"contentUrl\":\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-1.jpg\",\"width\":300,\"height\":330},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/fr.basler.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.basler.com\/fr\/product\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ES Series Protection Relays\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/catalog.basler.com\/fr\/#website\",\"url\":\"https:\/\/catalog.basler.com\/fr\/\",\"name\":\"Basler Electric\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/catalog.basler.com\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/catalog.basler.com\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/catalog.basler.com\/fr\/#organization\",\"name\":\"Basler Electric\",\"url\":\"https:\/\/catalog.basler.com\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/catalog.basler.com\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/10\/Basler-Logo-Favicon.png\",\"contentUrl\":\"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/10\/Basler-Logo-Favicon.png\",\"width\":512,\"height\":512,\"caption\":\"Basler Electric\"},\"image\":{\"@id\":\"https:\/\/catalog.basler.com\/fr\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ES Series Protection Relays | Basler Electric","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/","og_locale":"fr_FR","og_type":"article","og_title":"ES Series Protection Relays | Basler Electric","og_url":"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/","og_site_name":"Basler Electric","article_modified_time":"2026-03-02T15:50:28+00:00","og_image":[{"width":300,"height":330,"url":"https:\/\/www.bestsoftwaredepot.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/","url":"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/","name":"ES Series Protection Relays | Basler Electric","isPartOf":{"@id":"https:\/\/catalog.basler.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/#primaryimage"},"image":{"@id":"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/#primaryimage"},"thumbnailUrl":"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-1.jpg","datePublished":"2025-07-14T02:11:11+00:00","dateModified":"2026-03-02T15:50:28+00:00","breadcrumb":{"@id":"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/#primaryimage","url":"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-1.jpg","contentUrl":"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/07\/ES-27_ES-59_ES-2759-Edit-Small_web-1.jpg","width":300,"height":330},{"@type":"BreadcrumbList","@id":"https:\/\/www.basler.com\/fr\/product\/es-series-protection-relays\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/fr.basler.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.basler.com\/fr\/product\/"},{"@type":"ListItem","position":3,"name":"ES Series Protection Relays"}]},{"@type":"WebSite","@id":"https:\/\/catalog.basler.com\/fr\/#website","url":"https:\/\/catalog.basler.com\/fr\/","name":"Basler Electric","description":"","publisher":{"@id":"https:\/\/catalog.basler.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/catalog.basler.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/catalog.basler.com\/fr\/#organization","name":"Basler Electric","url":"https:\/\/catalog.basler.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/catalog.basler.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/10\/Basler-Logo-Favicon.png","contentUrl":"https:\/\/www.basler.com\/wp-content\/uploads\/2025\/10\/Basler-Logo-Favicon.png","width":512,"height":512,"caption":"Basler Electric"},"image":{"@id":"https:\/\/catalog.basler.com\/fr\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.basler.com\/fr\/wp-json\/wp\/v2\/product\/3189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.basler.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.basler.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.basler.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.basler.com\/fr\/wp-json\/wp\/v2\/media\/60438"}],"wp:attachment":[{"href":"https:\/\/www.basler.com\/fr\/wp-json\/wp\/v2\/media?parent=3189"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.basler.com\/fr\/wp-json\/wp\/v2\/product-category?post=3189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}