{"id":39804,"date":"2021-07-29T16:15:12","date_gmt":"2021-07-29T14:15:12","guid":{"rendered":"https:\/\/www.reersafety.cn\/?page_id=39804"},"modified":"2024-07-16T15:43:48","modified_gmt":"2024-07-16T13:43:48","slug":"determination-of-the-safety-distance","status":"publish","type":"page","link":"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/","title":{"rendered":"Determination of the safety distance"},"content":{"rendered":"\n<div class=\"row\"  id=\"row-654254888\">\n\n\n\t<div id=\"col-75977271\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n  <div id=\"page-header-1623630204\" class=\"page-header-wrapper\">\n  <div class=\"page-title light simple-title\">\n\n    \n    <div class=\"page-title-inner container align-center flex-row medium-flex-wrap row-reverse\" >\n            <div class=\"title-content flex-col flex-left text-left medium-text-center\">\n        <div class=\"title-breadcrumbs pb-half pt-half\"><nav class=\"woocommerce-breadcrumb breadcrumbs uppercase\">Home<\/nav><\/div>      <\/div>\n    <\/div>\n\n       <\/div>\n    <\/div>\n  \n\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-962224098\">\n\n\n\t<div id=\"col-1303823579\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-1700898336\">\n\n\n\t<div id=\"col-1514878245\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3601105529\" class=\"text txt-page-title\">\n\t\t\n\n<h1>Determination of the safety distance<\/h1>\n\t\t\t<\/div>\n\t\n<div class=\"row\"  id=\"row-1256228887\">\n\n\n\t<div id=\"col-419254412\" class=\"col medium-8 small-12 large-8\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1970411569\" class=\"text cutom-ul\">\n\t\t\n\n<p>The effectiveness of the protection depends greatly on the correct positioning of the light curtain with respect to the danger.<\/p>\n<p>The light curtain must be located at a distance greater than or equal to the minimum safety distance S, so that reaching the dangerous point will be possible only when the dangerous action of the machine has been stopped.<\/p>\n<p>The light curtain must be positioned so that:<\/p>\n<ul>\n<li>It is impossible to reach the dangerous point without going through the zone controlled by the light curtain.<\/li>\n<li>A person cannot be present in the dangerous zone without his\/her presence being detected. To this end, it might be necessary to resort to additional safety devices (i.e..: photoelectric light curtains arranged horizontally).<\/li>\n<\/ul>\n<p>European Standard EN ISO 13855 provides the elements for the determination of the safety distance.<\/p>\n<p>If the machine in object is governed by a specific C type Standard, it shall be taken into due account.<\/p>\n<p>If the distance S determined in this manner is too big, it is necessary:<\/p>\n<ul>\n<li>To reduce the total stopping time of the machine<\/li>\n<li>To improve the detection capability (resolution) of the light curtain.<\/li>\n<\/ul>\n\t\t\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1531767888\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_2072810068\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"430\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/safety-img02-3.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/safety-img02-3.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/safety-img02-3-300x198.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/safety-img02-3-510x337.png 510w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_2072810068 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p>One-side protection<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1888399261\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"433\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/safety-img03.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/safety-img03.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/safety-img03-300x200.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/safety-img03-510x340.png 510w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1888399261 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p>Three-side protection using deflection mirrors<\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<h2>General formula for the determination of the minimum safety distance<\/h2>\n<p style=\"text-align: center;\"><strong><span style=\"font-size: 130%; color: #333399;\">S = K x T + C<\/span><\/strong><\/p>\n<table style=\"border-collapse: collapse; width: 100%; height: 84px;\">\n<tbody>\n<tr style=\"height: 21px;\">\n<td style=\"width: 3.87524%; height: 21px;\">\n<h3>S<\/h3>\n<\/td>\n<td style=\"width: 96.1248%; height: 21px;\">Minimum safety distance between the protection and hazardous point, expressed in mm<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 3.87524%; height: 21px;\">\n<h3>K<\/h3>\n<\/td>\n<td style=\"width: 96.1248%; height: 21px;\">\n<p>Speed of approach of the body or parts of the body, expressed in mm \/ sec. The K values can be:<\/p>\n<ul>\n<li>K = 2000 mm \/ sec. for safety distance up to 500 mm (forearm movement speed)<\/li>\n<li>K = 1600 mm \/ sec. for safety distance higher than 500 mm (body movement speed)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 3.87524%; height: 21px;\">\n<h3>T<\/h3>\n<\/td>\n<td style=\"width: 96.1248%; height: 21px;\">Total stopping time of the machine, consisting of:<\/p>\n<ul>\n<li>t1 reaction time of the protective device in seconds<\/li>\n<li>t2 reaction time of the machine in seconds, until it stops the hazardous action<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 3.87524%; height: 21px;\">\n<h3>C<\/h3>\n<\/td>\n<td style=\"width: 96.1248%; height: 21px;\">Additional distance in mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Direction of approach perpendicular to the protected plane with \u03b1=90\u00b0 (\u00b1 5\u00b0)<\/h2>\n<h3>Scenario 1 &#8211; Possibility to reach the hazardous point only through the sensitive area<\/h3>\n<div class=\"row\"  id=\"row-2007397090\">\n\n\n\t<div id=\"col-1575826907\" class=\"col medium-1 small-12 large-1\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_582114854\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"51\" height=\"51\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/dito.png\" class=\"attachment-large size-large\" alt=\"icona dito indica destra\" decoding=\"async\" loading=\"lazy\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_582114854 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_319911748\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"51\" height=\"51\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/mano.png\" class=\"attachment-large size-large\" alt=\"icona mano indica destra\" decoding=\"async\" loading=\"lazy\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_319911748 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1763825489\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h5>Light curtains with resolution for the detection of hands and fingers.<br \/>Light curtains resolution (d): 14 &#8211; 20 &#8211; 30 &#8211; 40 mm<\/h5>\n<p style=\"text-align: center;\"><span style=\"font-size: 120%;\">S = K x T + C<\/span><\/p>\n<p style=\"padding-left: 160px; text-align: left;\">Where:<br \/>K = 2000 or 1600<br \/>T = t1 + t2\u00a0<br \/>C = 8x(d-14)<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 120%;\">S = 2000xT + 8x(d-14)<\/span><\/p>\n<ul>\n<li>The distance S must not be lower than 100 mm<\/li>\n<li>If the distance S is greater than 500 mm it is possible to re-calculate the distance using K=1600 but In these circumstances, the distance must, in no case, be lower than 500 mm<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><span style=\"font-size: 120%;\">S = 1600xT + 8x(d-14)<\/span><\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1215126247\" class=\"col medium-5 small-12 large-5\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_667088507\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"650\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1-300x300.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1-150x150.png 150w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1-510x510.png 510w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1-100x100.png 100w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_667088507 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p>Light curtains resolution: 14 &#8211; 20 &#8211; 30 &#8211; 40 mm<\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-265499405\" class=\"col medium-2 small-12 large-2\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-4087226251\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 80%;\"><strong>1<\/strong>: Hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>2<\/strong>: Sensitive area<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>3<\/strong>: Reference plane<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>a<\/strong>: Height of the hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>S<\/strong>: Safety distance<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>C<\/strong>: additional distance in mm = 8 x (d-14)<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>K<\/strong>: speed of approach of the body or parts of the body, expressed in mm \/ sec<\/span><br><span style=\"font-size: 80%;\">(1600 or 2000)<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>T<\/strong>: Total stopping time of the machine<\/span><\/p>\n\t\t\n<style>\n#text-4087226251 {\n  line-height: 1;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"is-divider divider clearfix\" style=\"max-width:3000px;background-color:rgb(240, 165, 40);\"><\/div>\n\n<div class=\"row\"  id=\"row-1870756399\">\n\n\n\t<div id=\"col-2054788963\" class=\"col medium-1 small-12 large-1\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1414725989\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1414725989 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1502039249\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"51\" height=\"51\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/contr_accesso.png\" class=\"attachment-large size-large\" alt=\"icona omino giallo\" decoding=\"async\" loading=\"lazy\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1502039249 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-481347299\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h5>Light curtains with a resolution for detection of arms and legs. <br \/>Light curtains resolution (d): 50 &#8211; 90 m<\/h5>\n<p style=\"text-align: center;\"><span style=\"font-size: 120%;\">S = K x T + C<\/span><\/p>\n<p style=\"padding-left: 160px; text-align: left;\">Where:<br \/>K = 1600<br \/>T = t1 + t2\u00a0<br \/>C = 850<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 120%;\">S = 1600xT + 850<\/span><\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-432234030\" class=\"col medium-5 small-12 large-5\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_164485753\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"650\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1-300x300.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1-150x150.png 150w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1-510x510.png 510w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_01-1-100x100.png 100w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_164485753 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p>Light curtains resolution: 50 &#8211; 90 mm<\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1031134689\" class=\"col medium-2 small-12 large-2\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3884178135\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 80%;\"><strong>1<\/strong>: Hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>2<\/strong>: Sensitive area<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>3<\/strong>: Reference plane<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>a<\/strong>: Height of the hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>S<\/strong>: Safety distance<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>C<\/strong>: additional distance in mm = 850<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>K<\/strong>: speed of approach of the body or parts of the body, expressed in mm \/ sec<\/span><br><span style=\"font-size: 80%;\">(1600)<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>T<\/strong>: Total stopping time of the machine<\/span><\/p>\n\t\t\n<style>\n#text-3884178135 {\n  line-height: 1;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"is-divider divider clearfix\" style=\"max-width:3000px;background-color:rgb(240, 165, 40);\"><\/div>\n\n<div class=\"row\"  id=\"row-209257603\">\n\n\n\t<div id=\"col-1669646235\" class=\"col medium-1 small-12 large-1\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1298862550\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1298862550 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_994451405\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"51\" height=\"51\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/contr_accesso.png\" class=\"attachment-large size-large\" alt=\"icona omino giallo\" decoding=\"async\" loading=\"lazy\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_994451405 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2132744305\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h5>Light curtains for accesso control in dangerous area. Light curtains with 2 &#8211; 3- 4 beams<\/h5>\n<p style=\"text-align: center;\"><span style=\"font-size: 120%;\">S = K x T + C<\/span><\/p>\n<p style=\"padding-left: 160px; text-align: left;\">Where:<br \/>K = 1600<br \/>T = t1 + t2\u00a0<br \/>C = 850<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 120%;\">S = 1600xT + 850<\/span><\/p>\n<p>Note for 2 beams light curtains:<\/p>\n<ul>\n<li>H lower beam = 400 mm (can be used if allowed by risks analysis).<\/li>\n<li>H higher beam = 900 mm<\/li>\n<\/ul>\n<p>Note for 3 beams light curtains:<\/p>\n<ul>\n<li>H lower beam = 300 mm<\/li>\n<li>H middle beam = 700 mm<\/li>\n<li>H higher beam = 1100 mm<\/li>\n<\/ul>\n<p>Note for 4 beams light curtains:<\/p>\n<ul>\n<li>H lower beam = 300 mm<\/li>\n<li>H middle beam 1 = 600 mm<\/li>\n<li>H middle beam 2 = 900 mm<\/li>\n<li>H higher beam = 1200 mm<\/li>\n<\/ul>\n<p>Height of the beams from the reference plane (eg. floor).<\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-224800439\" class=\"col medium-5 small-12 large-5\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_165446284\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"650\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_04_2-3-4-raggi-1.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_04_2-3-4-raggi-1.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_04_2-3-4-raggi-1-300x300.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_04_2-3-4-raggi-1-150x150.png 150w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_04_2-3-4-raggi-1-510x510.png 510w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_04_2-3-4-raggi-1-100x100.png 100w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_165446284 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p>Light curtains resolution: 2, 3 or 4 beams<\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1984631628\" class=\"col medium-2 small-12 large-2\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2823841391\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 80%;\"><strong>1<\/strong>: Hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>3<\/strong>: Reference plane<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>S<\/strong>: Safety distance<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>Hra<\/strong>: Height of the highest beam<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>Hrb<\/strong>: Height of the lower beam<\/span><\/p>\n<p>\u00a0<\/p>\n\t\t\n<style>\n#text-2823841391 {\n  line-height: 1;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"is-divider divider clearfix\" style=\"max-width:3000px;background-color:rgb(240, 165, 40);\"><\/div>\n\n<h3>Scenario 2 &#8211; Possibility to reach the hazardous point by leaning over the edge of the sensitive area<\/h3>\n<div class=\"row\"  id=\"row-65225603\">\n\n\n\t<div id=\"col-2013032630\" class=\"col medium-1 small-12 large-1\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_401252776\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_401252776 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_482087822\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_482087822 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_489092391\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"51\" height=\"51\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/dito.png\" class=\"attachment-large size-large\" alt=\"icona dito indica destra\" decoding=\"async\" loading=\"lazy\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_489092391 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_627250950\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"51\" height=\"51\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/mano.png\" class=\"attachment-large size-large\" alt=\"icona mano indica destra\" decoding=\"async\" loading=\"lazy\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_627250950 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1101710590\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"51\" height=\"51\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/contr_accesso.png\" class=\"attachment-large size-large\" alt=\"icona omino giallo\" decoding=\"async\" loading=\"lazy\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1101710590 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1482709394\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1482709394 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-793585198\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h5>Light curtains with a resolution for detection of hands, fingers,\u00a0arms and legs.<\/h5>\n<p style=\"text-align: center;\"><span style=\"font-size: 120%;\">S = K x T + C<\/span><\/p>\n<p style=\"padding-left: 160px; text-align: left;\">Where:<br \/>K = 2000 or 1600 (see following calculations)<br \/>T = t1 + t2\u00a0<br \/>C<sub>RO<\/sub> = See the following Table 1<\/p>\n<ul>\n<li>In this case C, called \u201cC<sub>RO<\/sub>\u201d is obtained from the following Table 1 of ISO 13855:2010.<\/li>\n<li>Interpolation is not allowed.<\/li>\n<li>If distances a, b or C<sub>RO<\/sub> fall between values listed in the table, use the higher.<\/li>\n<li>C<sub>RO<\/sub> (reaching over) calculated using Table 1 of of ISO 13855:2010 must be compared to C as conventionally calculated (see previous section).<br \/>Always select the higher value.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-503118202\" class=\"col medium-5 small-12 large-5\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_2135183970\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"650\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_02-2.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_02-2.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_02-2-300x300.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_02-2-150x150.png 150w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_02-2-510x510.png 510w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_02-2-100x100.png 100w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_2135183970 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p>Light curtains resolution: 14 &#8211; 20 &#8211; 30 &#8211; 40 &#8211; 50 &#8211; 90 mm<\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-779946060\" class=\"col medium-2 small-12 large-2\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2483895032\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 80%;\"><strong>1<\/strong>: Hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>2<\/strong>: Sensitive area<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>3<\/strong>: Reference plane<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>a<\/strong>: Height of the hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>b<\/strong>. Height of the highest beam<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>S<\/strong>: Safety distance<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>C<sub>RO<\/sub><\/strong>: additional distance in mm see table 1<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>K<\/strong>: speed of approach of the body or parts of the body, expressed in mm \/ sec<\/span><br><span style=\"font-size: 80%;\">(1600 or 2000)<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>T<\/strong>: Total stopping time of the machine<\/span><\/p>\n\t\t\n<style>\n#text-2483895032 {\n  line-height: 1;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"accordion\" rel=\"\">\n\n<div class=\"accordion-item\"><a href=\"#\" class=\"accordion-title plain\"><button class=\"toggle\"><i class=\"icon-angle-down\"><\/i><\/button><span>Table 1 of of ISO 13855:2010<\/span><\/a><div class=\"accordion-inner\">\n\n<table style=\"width: 100%; border-collapse: collapse; height: 378px;\">\n<tbody>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 63px;\" rowspan=\"3\">Height of Hazard<br \/>zone \u201ca\u201d<\/td>\n<td style=\"width: 79.3951%; height: 21px; text-align: center;\" colspan=\"12\">Height \u201cb\u201d of upper edge of area protected by light curtain<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 40px; height: 21px;\">900<\/td>\n<td style=\"width: 40px; height: 21px;\">1000<\/td>\n<td style=\"width: 40px; height: 21px;\">1100<\/td>\n<td style=\"width: 40px; height: 21px;\">1200<\/td>\n<td style=\"width: 40px; height: 21px;\">1300<\/td>\n<td style=\"height: 21px; width: 40px;\">1400<\/td>\n<td style=\"height: 21px; width: 40px;\">1600<\/td>\n<td style=\"height: 21px; width: 40px;\">1800<\/td>\n<td style=\"height: 21px; width: 40px;\">2000<\/td>\n<td style=\"height: 21px; width: 40px;\">2200<\/td>\n<td style=\"height: 21px; width: 40px;\">2400<\/td>\n<td style=\"height: 21px; width: 40px;\">2600<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 40px; height: 21px; text-align: center;\" colspan=\"12\">Alternative distance C<sub>R0<\/sub><\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">2600<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">2500<\/td>\n<td style=\"width: 40px; height: 21px;\">400<\/td>\n<td style=\"width: 40px; height: 21px;\">400<\/td>\n<td style=\"width: 40px; height: 21px;\">350<\/td>\n<td style=\"width: 40px; height: 21px;\">300<\/td>\n<td style=\"width: 40px; height: 21px;\">300<\/td>\n<td style=\"height: 21px; width: 40px;\">300<\/td>\n<td style=\"height: 21px; width: 40px;\">300<\/td>\n<td style=\"height: 21px; width: 40px;\">300<\/td>\n<td style=\"height: 21px; width: 40px;\">250<\/td>\n<td style=\"height: 21px; width: 40px;\">150<\/td>\n<td style=\"height: 21px; width: 40px;\">100<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">2400<\/td>\n<td style=\"width: 40px; height: 21px;\">550<\/td>\n<td style=\"width: 40px; height: 21px;\">550<\/td>\n<td style=\"width: 40px; height: 21px;\">550<\/td>\n<td style=\"width: 40px; height: 21px;\">500<\/td>\n<td style=\"width: 40px; height: 21px;\">450<\/td>\n<td style=\"height: 21px; width: 40px;\">450<\/td>\n<td style=\"height: 21px; width: 40px;\">400<\/td>\n<td style=\"height: 21px; width: 40px;\">400<\/td>\n<td style=\"height: 21px; width: 40px;\">300<\/td>\n<td style=\"height: 21px; width: 40px;\">250<\/td>\n<td style=\"height: 21px; width: 40px;\">100<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">2200<\/td>\n<td style=\"width: 40px; height: 21px;\">800<\/td>\n<td style=\"width: 40px; height: 21px;\">750<\/td>\n<td style=\"width: 40px; height: 21px;\">750<\/td>\n<td style=\"width: 40px; height: 21px;\">700<\/td>\n<td style=\"width: 40px; height: 21px;\">650<\/td>\n<td style=\"height: 21px; width: 40px;\">650<\/td>\n<td style=\"height: 21px; width: 40px;\">600<\/td>\n<td style=\"height: 21px; width: 40px;\">550<\/td>\n<td style=\"height: 21px; width: 40px;\">400<\/td>\n<td style=\"height: 21px; width: 40px;\">250<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">2000<\/td>\n<td style=\"width: 40px; height: 21px;\">950<\/td>\n<td style=\"width: 40px; height: 21px;\">950<\/td>\n<td style=\"width: 40px; height: 21px;\">850<\/td>\n<td style=\"width: 40px; height: 21px;\">850<\/td>\n<td style=\"width: 40px; height: 21px;\">800<\/td>\n<td style=\"height: 21px; width: 40px;\">750<\/td>\n<td style=\"height: 21px; width: 40px;\">700<\/td>\n<td style=\"height: 21px; width: 40px;\">550<\/td>\n<td style=\"height: 21px; width: 40px;\">400<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">1800<\/td>\n<td style=\"width: 40px; height: 21px;\">1100<\/td>\n<td style=\"width: 40px; height: 21px;\">1100<\/td>\n<td style=\"width: 40px; height: 21px;\">950<\/td>\n<td style=\"width: 40px; height: 21px;\">950<\/td>\n<td style=\"width: 40px; height: 21px;\">850<\/td>\n<td style=\"height: 21px; width: 40px;\">800<\/td>\n<td style=\"height: 21px; width: 40px;\">750<\/td>\n<td style=\"height: 21px; width: 40px;\">550<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">1600<\/td>\n<td style=\"width: 40px; height: 21px;\">1150<\/td>\n<td style=\"width: 40px; height: 21px;\">1150<\/td>\n<td style=\"width: 40px; height: 21px;\">1100<\/td>\n<td style=\"width: 40px; height: 21px;\">1000<\/td>\n<td style=\"width: 40px; height: 21px;\">900<\/td>\n<td style=\"height: 21px; width: 40px;\">800<\/td>\n<td style=\"height: 21px; width: 40px;\">750<\/td>\n<td style=\"height: 21px; width: 40px;\">450<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">1400<\/td>\n<td style=\"width: 40px; height: 21px;\">1200<\/td>\n<td style=\"width: 40px; height: 21px;\">1200<\/td>\n<td style=\"width: 40px; height: 21px;\">1100<\/td>\n<td style=\"width: 40px; height: 21px;\">1000<\/td>\n<td style=\"width: 40px; height: 21px;\">850<\/td>\n<td style=\"height: 21px; width: 40px;\">800<\/td>\n<td style=\"height: 21px; width: 40px;\">650<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">1200<\/td>\n<td style=\"width: 40px; height: 21px;\">1200<\/td>\n<td style=\"width: 40px; height: 21px;\">1200<\/td>\n<td style=\"width: 40px; height: 21px;\">1100<\/td>\n<td style=\"width: 40px; height: 21px;\">1000<\/td>\n<td style=\"width: 40px; height: 21px;\">850<\/td>\n<td style=\"height: 21px; width: 40px;\">800<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">1000<\/td>\n<td style=\"width: 40px; height: 21px;\">1200<\/td>\n<td style=\"width: 40px; height: 21px;\">1150<\/td>\n<td style=\"width: 40px; height: 21px;\">1050<\/td>\n<td style=\"width: 40px; height: 21px;\">950<\/td>\n<td style=\"width: 40px; height: 21px;\">750<\/td>\n<td style=\"height: 21px; width: 40px;\">700<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">800<\/td>\n<td style=\"width: 40px; height: 21px;\">1150<\/td>\n<td style=\"width: 40px; height: 21px;\">1050<\/td>\n<td style=\"width: 40px; height: 21px;\">950<\/td>\n<td style=\"width: 40px; height: 21px;\">800<\/td>\n<td style=\"width: 40px; height: 21px;\">500<\/td>\n<td style=\"height: 21px; width: 40px;\">450<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">600<\/td>\n<td style=\"width: 40px; height: 21px;\">1050<\/td>\n<td style=\"width: 40px; height: 21px;\">950<\/td>\n<td style=\"width: 40px; height: 21px;\">750<\/td>\n<td style=\"width: 40px; height: 21px;\">550<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">400<\/td>\n<td style=\"width: 40px; height: 21px;\">900<\/td>\n<td style=\"width: 40px; height: 21px;\">700<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">200<\/td>\n<td style=\"width: 40px; height: 21px;\">600<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"width: 15.8601%; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"width: 40px; height: 21px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<td style=\"height: 21px; width: 40px;\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<\/div><\/div>\n\n<\/div>\n<div class=\"is-divider divider clearfix\" style=\"max-width:3000px;background-color:rgb(240, 165, 40);\"><\/div>\n\n<h3>Scenario 3 &#8211; Possibility to reach the hazardous point by leaning against the mechanical protection and bypass the light curtain<\/h3>\n<div class=\"row\"  id=\"row-1876049584\">\n\n\n\t<div id=\"col-840476042\" class=\"col medium-1 small-12 large-1\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_2098640671\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_2098640671 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_315109225\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"51\" height=\"51\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/mano.png\" class=\"attachment-large size-large\" alt=\"icona mano indica destra\" decoding=\"async\" loading=\"lazy\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_315109225 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_288240094\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"51\" height=\"51\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/contr_accesso.png\" class=\"attachment-large size-large\" alt=\"icona omino giallo\" decoding=\"async\" loading=\"lazy\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_288240094 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1104458683\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1104458683 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1849550027\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1849550027 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1246737399\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h5>For combined mechanical and electrosensitive protections (as shown), where it would be possible to lean against the mechanical protection and bypass the light curtain<\/h5>\n<p style=\"text-align: center;\"><span style=\"font-size: 120%;\">S = K x T + C<\/span><\/p>\n<p style=\"padding-left: 160px; text-align: left;\">Where:<br \/>K = 2000 or 1600 (see following calculations)<br \/>T = t1 + t2\u00a0<br \/>C = See tables 1 or 2 of ISO 13857:2007<\/p>\n<p>For the calculation of the parameter C should use<\/p>\n<ul>\n<li>Table 1 (for low risk applications) or<\/li>\n<li>Table 2 (for high-risk applications) <br \/>of ISO 13857:2007 (formerly EN 294) in place of the table on the previous page.<\/li>\n<\/ul>\n<p>In this guide the two tables of ISO 13857:2007 (formerly EN 294) &#8211; Safety distances to prevent danger zones being reached by upper and lower limbs &#8211; are not mentioned.<\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1266655306\" class=\"col medium-5 small-12 large-5\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1787438909\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"650\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_03.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_03.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_03-300x300.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_03-150x150.png 150w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_03-510x510.png 510w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Perpendicolare_03-100x100.png 100w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1787438909 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p>Light curtains resolution: 20 &#8211; 30 &#8211; 40 &#8211; 50 &#8211; 90 mm<\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1356606011\" class=\"col medium-2 small-12 large-2\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1393419420\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 80%;\"><strong>1<\/strong>: Hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>2<\/strong>: Sensitive area<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>3<\/strong>: Reference plane<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>a<\/strong>: Height of the upper edge<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>b<\/strong>. Height of the highest beam<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>S<\/strong>: Safety distance<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>C<sub>RO<\/sub><\/strong>: additional distance in mm. See ISO 13857:2007<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>K<\/strong>: speed of approach of the body or parts of the body, expressed in mm \/ sec<\/span><br \/><span style=\"font-size: 80%;\">(1600 or 2000)<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>T<\/strong>: Total stopping time of the machine<\/span><\/p>\n\t\t\n<style>\n#text-1393419420 {\n  line-height: 1;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<h2>Direction of approach parallel to the protected plane with \u03b1=0\u00b0 (\u00b1 5\u00b0)<\/h2>\n\t<div id=\"gap-1803130049\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1803130049 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n<div class=\"row\"  id=\"row-231232808\">\n\n\n\t<div id=\"col-1731939856\" class=\"col medium-1 small-12 large-1\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1285927254\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1285927254 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1107936514\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1107936514 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_455548383\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_455548383 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1136727549\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1136727549 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-768019503\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h5>Horizontal light curtains for presence control in a dangerous area<\/h5>\n<p style=\"text-align: center;\"><span style=\"font-size: 120%;\">S = K x T + C<\/span><\/p>\n<p style=\"padding-left: 160px; text-align: left;\">Where:<br \/>K = 1600<br \/>T = t1 + t2\u00a0<br \/>C = 1200 &#8211; (0,4 x H)<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 120%;\">S = 1600xT + (1200 &#8211; 0,4xH)<\/span><\/p>\n<p>Note:<\/p>\n<ul>\n<li>C = 1200 &#8211; (0,4 x H) must be equal to or greater than 850 mm<\/li>\n<li>The maximum height allowed is: Hmax = 1000 mm<\/li>\n<li>The height H depends on the resolution d of the light curtains and is determined through the following formula: H = 15 x (d &#8211; 50)<\/li>\n<li>This formula can also be used to determine the maximum resolution that can be used at the different heights: d = H \/ 15 + 50<\/li>\n<li>For example, the maximum resolution limits will be:<br \/>for H = 1000 mm, d = 116 mm<br \/>for H = 0 mm, d = 50 mm<\/li>\n<li>If H is greater than 300 mm, at the stage of risk assessment it becomes necessary to take into consideration the possibility of access from beneath the beams<\/li>\n<li>When using the light curtain as a combination of trip and presence sensing device, the distance x must be less than or equal to the detection capability<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-246330916\" class=\"col medium-5 small-12 large-5\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1143385325\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"650\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Orizzontale_01.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Orizzontale_01.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Orizzontale_01-300x300.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Orizzontale_01-150x150.png 150w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Orizzontale_01-510x510.png 510w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Orizzontale_01-100x100.png 100w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1143385325 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p>Light curtains resolution: 50 &#8211; 90 mm<\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1269795489\" class=\"col medium-2 small-12 large-2\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3066455226\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 80%;\"><strong>1<\/strong>: Hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>2<\/strong>: Sensitive area<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>3<\/strong>: Reference plane<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>a<\/strong>: Height of the hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>X<\/strong>. Distance between end of the detection zone and machine edge<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>S<\/strong>: Safety distance<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>H<\/strong>: Height of the sensitive area<\/span><\/p>\n\t\t\n<style>\n#text-3066455226 {\n  line-height: 1;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<h2>Direction of approach angled to the protected plane with 5\u00b0&lt; \u03b1 &lt;85\u00b0<\/h2>\n<div class=\"row\"  id=\"row-477468711\">\n\n\n\t<div id=\"col-1109980045\" class=\"col medium-1 small-12 large-1\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1987006887\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1987006887 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1629467519\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"51\" height=\"51\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/mano.png\" class=\"attachment-large size-large\" alt=\"icona mano indica destra\" decoding=\"async\" loading=\"lazy\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1629467519 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1937777627\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1937777627 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1407029729\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1407029729 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_470908662\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_470908662 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-110461423\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h5>Slanted light curtains to detect hands and arms or presence control in the dangerous area<\/h5>\n<ul>\n<li>With angle \u03b1 &gt;30\u00b0 refer to the case of \u201cApproach perpendicular to the protected plane\u201d<\/li>\n<li>With angle \u03b1 &lt;30\u00b0 refer to the case of \u201cApproach parallel to the protected plane\u201d.<\/li>\n<\/ul>\n<p>Note:<\/p>\n<ul>\n<li>The distance S refers to the beam farthest away from the hazardous point<\/li>\n<li>The height of the beam farthest away from the hazardous point must not be greater than 1000 mm<\/li>\n<li>For the determination of height H or <br \/>resolution d apply the following formulas to the lowermost beam: <br \/>H = 15 x (d &#8211; 50)<br \/>d = H \/ 15 + 50<\/li>\n<li>When using the light curtain as a combination of trip and presence sensing device, the distance x must be less than or equal to the detection capability.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-882404638\" class=\"col medium-5 small-12 large-5\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_629334655\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img width=\"650\" height=\"650\" src=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Inclinata_01.png\" class=\"attachment-large size-large\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Inclinata_01.png 650w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Inclinata_01-300x300.png 300w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Inclinata_01-150x150.png 150w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Inclinata_01-510x510.png 510w, https:\/\/www.reersafety.cn\/wp-content\/uploads\/2021\/07\/Inclinata_01-100x100.png 100w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_629334655 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<p>Light curtains resolution: 20 &#8211; 30 &#8211; 40 mm or 50 &#8211; 90 mm for presence in dangerous area<\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-333639916\" class=\"col medium-2 small-12 large-2\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2570646417\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 80%;\"><strong>1<\/strong>: Hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>2<\/strong>: Sensitive area<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>3<\/strong>: Reference plane<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>a<\/strong>: Height of the hazardous point<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>X<\/strong>. Distance between end of the detection zone and machine edge<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>S<\/strong>: Safety distance<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>Hra<\/strong>. Height of the highest beam<\/span><\/p>\n<p><span style=\"font-size: 80%;\"><strong>Hrb<\/strong>. Height of the lower beam<\/span><\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n\t\t\n<style>\n#text-2570646417 {\n  line-height: 1;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"is-divider divider clearfix\" style=\"max-width:100px;\"><\/div>\n\n<div class=\"row\"  id=\"row-144611055\">\n\n\n\t<div id=\"col-754304828\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"ux-menu stack stack-col justify-start ux-menu--divider-solid\">\n\t\t\n\n\t<div class=\"ux-menu-link flex menu-item\">\n\t\t<a class=\"ux-menu-link__link flex\" href=\"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/selection-criteria\/\"  >\n\t\t\t<i class=\"ux-menu-link__icon text-center icon-angle-left\" ><\/i>\t\t\t<span class=\"ux-menu-link__text\">\n\t\t\t\tSelection criteria\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\n\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-175424272\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1819612622\" class=\"col medium-4 small-12 large-4\"  >\n\t\t<div class=\"col-inner text-right\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"ux-menu stack stack-col justify-start ux-menu--divider-solid\">\n\t\t\n\n\t<div class=\"ux-menu-link flex menu-item\">\n\t\t<a class=\"ux-menu-link__link flex\" href=\"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/light-curtains-protected-height-determination-criteria\/\"  >\n\t\t\t<i class=\"ux-menu-link__icon text-center icon-angle-right\" ><\/i>\t\t\t<span class=\"ux-menu-link__text\">\n\t\t\t\tLight curtains protected height - Determination criteria\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n\t\n\n\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":7,"featured_media":0,"parent":38823,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Calculating Safety Distance in the Industrial Environment | Reer<\/title>\n<meta name=\"description\" content=\"Learn how to properly calculate safety distance for your industrial facilities with our comprehensive article\" \/>\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.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Calculating Safety Distance in the Industrial Environment | Reer\" \/>\n<meta property=\"og:description\" content=\"Learn how to properly calculate safety distance for your industrial facilities with our comprehensive article\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/\" \/>\n<meta property=\"og:site_name\" content=\"ReeR\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-16T13:43:48+00:00\" \/>\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=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/\",\"url\":\"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/\",\"name\":\"Calculating Safety Distance in the Industrial Environment | Reer\",\"isPartOf\":{\"@id\":\"https:\/\/www.reersafety.cn\/en\/#website\"},\"datePublished\":\"2021-07-29T14:15:12+00:00\",\"dateModified\":\"2024-07-16T13:43:48+00:00\",\"description\":\"Learn how to properly calculate safety distance for your industrial facilities with our comprehensive article\",\"breadcrumb\":{\"@id\":\"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.reersafety.cn\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Academy\",\"item\":\"https:\/\/www.reersafety.cn\/en\/academy\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Safety guide\",\"item\":\"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Determination of the safety distance\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.reersafety.cn\/en\/#website\",\"url\":\"https:\/\/www.reersafety.cn\/en\/\",\"name\":\"ReeR\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.reersafety.cn\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Calculating Safety Distance in the Industrial Environment | Reer","description":"Learn how to properly calculate safety distance for your industrial facilities with our comprehensive article","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.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/","og_locale":"en_US","og_type":"article","og_title":"Calculating Safety Distance in the Industrial Environment | Reer","og_description":"Learn how to properly calculate safety distance for your industrial facilities with our comprehensive article","og_url":"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/","og_site_name":"ReeR","article_modified_time":"2024-07-16T13:43:48+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"10 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/","url":"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/","name":"Calculating Safety Distance in the Industrial Environment | Reer","isPartOf":{"@id":"https:\/\/www.reersafety.cn\/en\/#website"},"datePublished":"2021-07-29T14:15:12+00:00","dateModified":"2024-07-16T13:43:48+00:00","description":"Learn how to properly calculate safety distance for your industrial facilities with our comprehensive article","breadcrumb":{"@id":"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/determination-of-the-safety-distance\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.reersafety.cn\/en\/"},{"@type":"ListItem","position":2,"name":"Academy","item":"https:\/\/www.reersafety.cn\/en\/academy\/"},{"@type":"ListItem","position":3,"name":"Safety guide","item":"https:\/\/www.reersafety.cn\/en\/academy\/industrial-safety-guide\/"},{"@type":"ListItem","position":4,"name":"Determination of the safety distance"}]},{"@type":"WebSite","@id":"https:\/\/www.reersafety.cn\/en\/#website","url":"https:\/\/www.reersafety.cn\/en\/","name":"ReeR","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.reersafety.cn\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.reersafety.cn\/en\/wp-json\/wp\/v2\/pages\/39804"}],"collection":[{"href":"https:\/\/www.reersafety.cn\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.reersafety.cn\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.reersafety.cn\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.reersafety.cn\/en\/wp-json\/wp\/v2\/comments?post=39804"}],"version-history":[{"count":12,"href":"https:\/\/www.reersafety.cn\/en\/wp-json\/wp\/v2\/pages\/39804\/revisions"}],"predecessor-version":[{"id":39975,"href":"https:\/\/www.reersafety.cn\/en\/wp-json\/wp\/v2\/pages\/39804\/revisions\/39975"}],"up":[{"embeddable":true,"href":"https:\/\/www.reersafety.cn\/en\/wp-json\/wp\/v2\/pages\/38823"}],"wp:attachment":[{"href":"https:\/\/www.reersafety.cn\/en\/wp-json\/wp\/v2\/media?parent=39804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}