{"id":2912,"date":"2022-02-21T13:50:19","date_gmt":"2022-02-21T06:50:19","guid":{"rendered":"https:\/\/bestray.com\/blog\/?p=2912"},"modified":"2024-02-27T16:23:59","modified_gmt":"2024-02-27T09:23:59","slug":"ro-le-la-gi","status":"publish","type":"post","link":"https:\/\/bestray.com\/blog\/ro-le-la-gi\/","title":{"rendered":"R\u01a1 le l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, nguy\u00ean l\u00fd, ph\u00e2n lo\u1ea1i r\u01a1 le d\u00f2ng \u0111i\u1ec7n"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>R\u01a1 le<\/strong> \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0 ph\u1ed5 bi\u1ebfn trong sinh ho\u1ea1t, c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed nh\u01b0 t\u1ee7 \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p, t\u1ee7 \u0111i\u1ec7n \u00e2m t\u01b0\u1eddng, t\u1ee7 l\u1ea1nh, t\u1ee7 \u0111i\u1ec1u khi\u1ec3n,&#8230; Thi\u1ebft b\u1ecb n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 gi\u00e1m s\u00e1t ho\u1eb7c ng\u1eaft \u0111i\u1ec7n cho m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, \u0111\u1ea3m b\u1ea3o an to\u00e0n khi d\u00f2ng \u0111i\u1ec7n qu\u00e1 t\u1ea3i. \u0110\u1ec3 c\u00f3 th\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 lo\u1ea1i thi\u1ebft b\u1ecb n\u00e0y, Bestray s\u1ebd cung c\u1ea5p cho b\u1ea1n nh\u1eefng th\u00f4ng tin b\u1ed5 \u00edch v\u1ec1 r\u01a1 le ngay d\u01b0\u1edbi b\u00e0i vi\u1ebft n\u00e0y.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><strong>1. R\u01a1 le l\u00e0 g\u00ec? R\u01a1 le d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>R\u01a1 le<\/strong> (hay t\u00ean g\u1ecdi kh\u00e1c \u201cRelay\u201d) l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn \u1edf c\u00e1c bo m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng. Gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n trong gia \u0111\u00ecnh, ng\u0103n ch\u1eb7n c\u00e1c s\u1ef1 c\u1ed1 qu\u00e1 t\u1ea3i b\u1ea5t ng\u1edd x\u1ea3y ra. \u0110\u1ed3ng th\u1eddi, Relay c\u00f3 vai tr\u00f2 \u0111\u00f3ng c\u1eaft d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua cu\u1ed9n d\u00e2y c\u1ee7a <strong>r\u01a1 le<\/strong>. T\u1ea1o ra m\u1ed9t t\u1eeb tr\u01b0\u1eddng h\u00fat l\u00f5i s\u1eaft non l\u00e0m thay \u0111\u1ed5i c\u00f4ng t\u1eafc chuy\u1ec3n m\u1ea1ch.<\/span><\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2948\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/role-chuyen-dung-cho-thang-may.jpg\" alt=\"\" width=\"1280\" height=\"1103\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/role-chuyen-dung-cho-thang-may.jpg 1280w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/role-chuyen-dung-cho-thang-may-300x259.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/role-chuyen-dung-cho-thang-may-1024x882.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/role-chuyen-dung-cho-thang-may-768x662.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/role-chuyen-dung-cho-thang-may-696x600.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/role-chuyen-dung-cho-thang-may-1068x920.jpg 1068w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><span style=\"font-weight: 400;\">Th\u00f4ng th\u01b0\u1eddng, Relay s\u1ebd s\u1eed d\u1ee5ng d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u c\u00f3 c\u00f4ng su\u1ea5t 500V v\u00e0 t\u1ea7n s\u1ed1 50Hz. \u0110\u00f4i khi c\u00f3 nh\u1eefng lo\u1ea1i l\u00ean \u0111\u1ebfn 150A v\u00e0 440V cho d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><strong>2. C\u00e1c tr\u1ea1ng th\u00e1i c\u1ee7a r\u01a1 le<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>Relay<\/strong> s\u1ebd c\u00f3 hai lo\u1ea1i tr\u1ea1ng th\u00e1i l\u00e0 ON (m\u1edf) v\u00e0 OFF (t\u1eaft). \u1ede tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng ON hay OFF s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o c\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua r\u01a1 le hay kh\u00f4ng.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tr\u00ean m\u1ed7i Relay s\u1ebd 3 k\u00ed hi\u1ec7u l\u00e0: NO, NC v\u00e0 COM. Trong \u0111\u00f3, NC v\u00e0 NO l\u00e0 hai ch\u00e2n chuy\u1ec3n \u0111\u1ed5i.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>NC (Normally Closed):<\/strong> R\u01a1 le b\u00ecnh th\u01b0\u1eddng s\u1ebd \u0111\u00f3ng. Ngh\u0129a l\u00e0 \u1edf tr\u1ea1ng th\u00e1i OFF v\u00e0 ch\u00e2n COM s\u1ebd n\u1ed1i v\u1edbi ch\u00e2n n\u00e0y.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>NO (Normally Open):<\/strong> Khi r\u01a1 le \u1edf tr\u1ea1ng th\u00e1i ON th\u00ec ch\u00e2n COM s\u1ebd \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi ch\u00e2n n\u00e0y. Vi\u1ec7c k\u1ebft n\u1ed1i COM v\u00e0 NC c\u00f3 d\u00f2ng \u0111i\u1ec7n c\u1ea7n \u0111i\u1ec1u khi\u1ec3n khi r\u01a1 le \u1edf tr\u1ea1ng th\u00e1i OFF. Khi r\u01a1 le \u1edf tr\u1ea1ng th\u00e1i ON th\u00ec d\u00f2ng n\u00e0y b\u1ecb ng\u1eaft. Ng\u01b0\u1ee3c l\u1ea1i th\u00ec n\u1ed1i COM v\u00e0 NO.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>COM (common):<\/strong> L\u00e0 ch\u00e2n chung, n\u01a1i k\u1ebft n\u1ed1i \u0111\u01b0\u1eddng c\u1ea5p ngu\u1ed3n ch\u1edd, n\u00f3 lu\u00f4n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi 1 trong 2 ch\u00e2n c\u00f2n l\u1ea1i. Vi\u1ec7c n\u00f3 k\u1ebft n\u1ed1i chung v\u1edbi ch\u00e2n n\u00e0o th\u00ec s\u1ebd t\u00f9y v\u00e0o tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Relay.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><strong>3. C\u1ea5u t\u1ea1o v\u00e0 nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c c\u1ee7a r\u01a1 le \u0111i\u1ec7n \u00e1p \u2013 R\u01a1 le nhi\u1ec7t<\/strong><\/h2>\n<h3 style=\"text-align: justify;\"><strong>3.1. C\u1ea5u t\u1ea1o\u00a0<\/strong><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nam ch\u00e2m \u0111i\u1ec7n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea7n d\u1eabn \u0111\u1ed9ng\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c ng\u00f5 v\u00e0o ra\u00a0<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Cu\u1ed9n d\u00e2y nam ch\u00e2m \u0111i\u1ec7n trong <strong>Relay<\/strong> khi c\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua. C\u01a1 n\u0103ng l\u00e0m thay \u0111\u1ed5i m\u1ea1ch n\u1ed1i t\u1eeb ng\u00f5, th\u01b0\u1eddng l\u00e0 \u0111\u00f3ng sang th\u01b0\u1eddng m\u1edf. Ta c\u00f3 th\u1ec3 l\u1eafp l\u1eaby l\u00f2 xo \u1edf thanh \u0111\u1ed5i m\u1ea1ch \u0111\u1ec3 gi\u00fap qu\u00e1 tr\u00ecnh \u0111\u00f3ng ng\u1eaft di\u1ec5n ra d\u1ee9t kho\u00e1t.<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2949 size-full\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/ro-le-nhiet-la-gi.jpg\" alt=\"r\u01a1 le nhi\u1ec7t l\u00e0 g\u00ec nguy\u00ean l\u00ed ho\u1ea1t \u0111\u1ed9ng\" width=\"640\" height=\"384\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/ro-le-nhiet-la-gi.jpg 640w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/ro-le-nhiet-la-gi-300x180.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<h3 style=\"text-align: justify;\"><strong>3.2. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng\u00a0<\/strong><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Khi c\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua m\u1ea1ch th\u1ee9 nh\u1ea5t th\u00ec s\u1ebd k\u00edch ho\u1ea1t nam ch\u00e2m \u0111i\u1ec7n m\u00e0u n\u00e2u. T\u1eeb \u0111\u00f3, Relay s\u1ebd t\u1ea1o ra t\u1eeb tr\u01b0\u1eddng m\u00e0u xanh v\u00e0 thu h\u00fat ti\u1ebfp \u0111i\u1ec3m \u0111\u1ecf \u0111\u1ed3ng th\u1eddi k\u00edch ho\u1ea1t lu\u00f4n m\u1ea1ch th\u1ee9 hai.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Khi ngu\u1ed3n \u0111i\u1ec7n b\u1ecb c\u1eaft th\u00ec ti\u1ebfp \u0111i\u1ec3m tr\u1edf v\u1ec1 v\u1ecb tr\u00ed ban \u0111\u1ea7u do c\u00f3 l\u00f2 xo k\u00e9o, m\u1ea1ch \u0111i\u1ec7n th\u1ee9 hai b\u1ecb ng\u1eaft.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ed1i v\u1edbi <strong>Relay<\/strong> th\u01b0\u1eddng m\u1edf \u1edf tr\u1ea1ng th\u00e1i (NO): T\u1ea1i c\u00e1c ti\u1ebfp \u0111i\u1ec3m trong m\u1ea1ch th\u1ee9 2 kh\u00f4ng k\u1ebft n\u1ed1i theo m\u1eb7c \u0111\u1ecbnh v\u00e0 ch\u1ec9 \u0111\u01b0\u1ee3c b\u1eadt khi d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua nam ch\u00e2m. C\u00f2n v\u1edbi lo\u1ea1i Relay th\u01b0\u1eddng \u0111\u00f3ng (NC) th\u00ec m\u1eb7c \u0111\u1ecbnh c\u00e1c ti\u1ebfp \u0111i\u1ec3m \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i \u0111\u1ec3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua ch\u00fang v\u00e0 ng\u1eaft khi k\u00edch ho\u1ea1t nam ch\u00e2m. T\u1eeb \u0111\u00f3, \u0111\u1ea9y ho\u1eb7c k\u00e9o c\u00e1c ti\u1ebfp \u0111i\u1ec3m ra xa nhau. <strong>Relay<\/strong> th\u01b0\u1eddng m\u1edf l\u00e0 lo\u1ea1i th\u00f4ng d\u1ee5ng nh\u1ea5t hi\u1ec7n nay.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><strong>4. Ch\u1ee9c n\u0103ng v\u00e0 c\u00f4ng d\u1ee5ng<\/strong><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">R\u01a1 le d\u00f9ng \u0111\u1ec3 chuy\u1ec3n m\u1ea1ch nhi\u1ec1u d\u00f2ng \u0111i\u1ec7n, \u0111i\u1ec7n \u00e1p sang c\u00e1c t\u1ea3i kh\u00e1c nhau. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00e1ch c\u00e1c m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n kh\u1ecfi m\u1ea1ch t\u1ea3i ho\u1eb7c m\u1ea1ch c\u1ea5p \u0111i\u1ec7n AC kh\u1ecfi m\u1ea1ch \u0111\u01b0\u1ee3c c\u1ea5p \u0111i\u1ec7n DC.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>R\u01a1 le<\/strong> s\u1ebd theo d\u00f5i, gi\u00e1m s\u00e1t c\u00e1c h\u1ec7 th\u1ed1ng an to\u00e0n c\u00f4ng nghi\u1ec7p v\u00e0 ng\u1eaft \u0111i\u1ec7n cho m\u00e1y m\u00f3c n\u1ebfu \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 an to\u00e0n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 lo\u1ea1i <strong>r\u01a1 le<\/strong> c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c ch\u1ee9c n\u0103ng logic \u0111\u01a1n gi\u1ea3n nh\u01b0 \u2018AND,\u2019 \u2018NOT,\u2019 ho\u1eb7c \u2018OR\u2019 cho \u0111i\u1ec1u khi\u1ec3n tu\u1ea7n t\u1ef1 ho\u1eb7c kh\u00f3a li\u00ean \u0111\u1ed9ng an to\u00e0n.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><strong>5. C\u00e1c lo\u1ea1i r\u01a1 le b\u1ea3o v\u1ec7 hi\u1ec7n nay<\/strong><\/h2>\n<h3 style=\"text-align: justify;\"><strong>5.1. Ph\u00e2n theo nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c<\/strong><\/h3>\n<h4 style=\"text-align: justify;\"><strong>5.1.1. R\u01a1 le trung gian<\/strong><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><a href=\"https:\/\/bestray.com\/blog\/tim-hieu-ve-ro-le-trung-gian\/\"><strong>R\u01a1 le trung gian<\/strong><\/a> \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t h\u1ea7u h\u1ebft \u1edf c\u00e1c b\u1ea3ng m\u1ea1ch \u0111i\u1ec7n t\u1eed \u0111i\u1ec1u khi\u1ec3n. Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c xem l\u00e0 c\u1ea7u n\u1ed1i gi\u1eefa kh\u1ed1i \u0111i\u1ec1u khi\u1ec3n (nh\u01b0 PLC, vi x\u1eed l\u00fd) v\u00e0 kh\u1ed1i \u0111\u1ed9ng c\u01a1 c\u00f4ng su\u1ea5t c\u1ee1 l\u1edbn. N\u00f3 c\u00f3 c\u1ea5u t\u1ea1o t\u1eeb nam ch\u00e2m v\u00e0 h\u1ec7 th\u1ed1ng c\u00e1c ti\u1ebfp \u0111i\u1ec3m \u0111\u00f3ng c\u1eaft. V\u1edbi thi\u1ebft k\u1ebf g\u1ecdn nh\u1eb9, module h\u00f3a, d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 thay th\u1ebf. Lo\u1ea1i <strong>r\u01a1 le<\/strong> n\u00e0y \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng nhi\u1ec1u \u1edf trong c\u00e1c t\u1ee7 \u0111i\u1ec7n, t\u1ee7 \u0111i\u1ec1u khi\u1ec3n v\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p.<\/span><\/p>\n<h4 style=\"text-align: justify;\"><strong>5.1.2. R\u01a1 le \u0111i\u1ec7n t\u1eeb<\/strong><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><a href=\"https:\/\/bestray.com\/blog\/cau-tao-cua-ro-le-dien-tu\/\"><strong>R\u01a1 le \u0111i\u1ec7n t\u1eeb<\/strong><\/a> kh\u00e1c v\u1edbi c\u00e1c c\u00f4ng t\u1eafc th\u00f4ng th\u01b0\u1eddng l\u00e0 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t t\u1ef1 \u0111\u1ed9ng b\u1eb1ng \u0111i\u1ec7n m\u00e0 kh\u00f4ng s\u1ef1 t\u00e1c \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi. B\u00ean c\u1ea1nh \u0111\u00f3, Relay c\u00f3 nhi\u1ec7m v\u1ee5 b\u1ea3o v\u1ec7 c\u00e1c ph\u1ea7n t\u1eed trong <a href=\"https:\/\/bestray.com\/blog\/thong-tin-chi-tiet-ve-he-thong-dien-cong-nghiep\/\"><strong>h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/strong><\/a> \u1edf c\u00e1c \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng b\u00ecnh th\u01b0\u1eddng. B\u1eb1ng c\u00e1ch c\u00f4 l\u1eadp c\u00e1c s\u1ef1 c\u1ed1 \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb kh\u00f4ng li\u00ean quan qua thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft. Lo\u1ea1i Relay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu trong c\u00e1c bo m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng, d\u00f9ng \u0111\u1ec3 \u0111\u00f3ng c\u1eaft nh\u1eefng d\u00f2ng \u0111i\u1ec7n l\u1edbn m\u00e0 h\u1ec7 th\u1ed1ng m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng th\u1ec3 tr\u1ef1c ti\u1ebfp can thi\u1ec7p \u0111\u01b0\u1ee3c.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Th\u00f4ng th\u01b0\u1eddng, r\u01a1 le \u0111i\u1ec7n t\u1eeb s\u1ebd c\u00f3: 5 ch\u00e2n, 8 ch\u00e2n ho\u1eb7c 14 ch\u00e2n t\u00f9y thu\u1ed9c v\u00e0o m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng. Trong \u0111\u00f3, lo\u1ea1i <strong>r\u01a1 le 14 ch\u00e2n<\/strong> l\u00e0 th\u00f4ng d\u1ee5ng nh\u1ea5t hi\u1ec7n nay.<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2950 size-full\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/ro-le-nhiet-schneider.png\" alt=\"t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c d\u00f2ng r\u01a1 le\" width=\"500\" height=\"500\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/ro-le-nhiet-schneider.png 500w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/ro-le-nhiet-schneider-300x300.png 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/ro-le-nhiet-schneider-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<h4 style=\"text-align: justify;\"><strong>5.1.3. R\u01a1 le nhi\u1ec7t<\/strong><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><strong>R\u01a1 le<\/strong> nhi\u1ec7t \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c <strong><a href=\"https:\/\/bestray.com\/blog\/thong-tin-chi-tiet-ve-he-thong-dien-cong-nghiep\/\">thi\u1ebft b\u1ecb \u0111i\u1ec7n<\/a><\/strong> trong nh\u00e0, c\u00f4ng nghi\u1ec7p, x\u01b0\u1edfng s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, n\u00f3 c\u00f3 th\u1ec3 t\u1ef1 \u0111\u00f3ng, ng\u1eaft m\u1ea1ch \u0111i\u1ec7n \u0111\u1ec3 ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng d\u00f2ng \u0111i\u1ec7n qu\u00e1 t\u1ea3i. C\u00e1c <strong><a href=\"https:\/\/bestray.com\/blog\/vai-tro-cua-role-nhiet\/\">r\u01a1 le nhi\u1ec7t<\/a><\/strong> \u0111\u01b0\u1ee3c ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean s\u1ef1 gi\u00e3n n\u1edf c\u1ee7a c\u00e1c thanh kim lo\u1ea1i \u0111\u1ed1t n\u00f3ng.\u00a0\u00a0<\/span><\/p>\n<h3 style=\"text-align: justify;\"><strong>5.2. Ph\u00e2n theo nguy\u00ean l\u00fd t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u01a1 c\u1ea5u ch\u1ea5p h\u00e0nh<\/strong><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Hi\u1ec7n nay, c\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i <strong>Relay<\/strong> v\u1edbi nguy\u00ean l\u00fd v\u00e0 ch\u1ee9c n\u0103ng l\u00e0m vi\u1ec7c kh\u00e1c nhau. Do \u0111\u00f3 s\u1ebd c\u00f3 r\u1ea5t nhi\u1ec1u nguy\u00ean l\u00fd t\u00e1c \u0111\u1ed9ng c\u01a1 c\u1ea5u ch\u1ea5p h\u00e0nh c\u1ee7a Relay. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ph\u00e2n lo\u1ea1i c\u1ee7a Relay nh\u01b0 sau:<\/span><\/p>\n<h4 style=\"text-align: justify;\"><strong>5.2.1. Ph\u00e2n theo \u0111\u1eb7c t\u00ednh tham s\u1ed1 v\u00e0o<\/strong><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Bao g\u1ed3m c\u00e1c lo\u1ea1i nh\u01b0: r\u01a1 le d\u00f2ng \u0111i\u1ec7n, r\u01a1 le c\u00f4ng su\u1ea5t, r\u01a1 le t\u1ed5ng tr\u1edf,\u2026<\/span><\/p>\n<h4 style=\"text-align: justify;\"><strong>5.2.2. Ph\u00e2n lo\u1ea1i theo c\u00e1ch m\u1eafc c\u01a1 c\u1ea5u<\/strong><\/h4>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">R\u01a1 le theo c\u00e1ch m\u1eafc c\u01a1 c\u1ea5u s\u01a1 c\u1ea5p: M\u1eafc tr\u1ef1c ti\u1ebfp v\u00e0o m\u1ea1ch \u0111i\u1ec7n c\u1ea7n b\u1ea3o v\u1ec7.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">R\u01a1 le theo c\u00e1ch m\u1eafc c\u01a1 c\u1ea5u th\u1ee9 c\u1ea5p: M\u1eafc v\u00e0o m\u1ea1ch qua bi\u1ebfn \u00e1p \u0111o l\u01b0\u1eddng hay bi\u1ebfn d\u00f2ng \u0111i\u1ec7n.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><strong>6. T\u1ed5ng k\u1ebft<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Qua b\u00e0i chia s\u1ebb tr\u00ean, <strong><a href=\"https:\/\/bestray.com\/\" target=\"_blank\" rel=\"noopener\">Bestray<\/a><\/strong> \u0111\u00e3 cung c\u1ea5p m\u1ed9t v\u00e0i th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 r\u01a1 le. Ch\u00fang t\u00f4i hy v\u1ecdng \u0111\u00e3 gi\u00fap qu\u00fd doanh nghi\u1ec7p c\u00f3 th\u00eam th\u00f4ng tin h\u1eefu \u00edch trong vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i r\u01a1 le ph\u00f9 h\u1ee3p cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a gia \u0111\u00ecnh v\u00e0 c\u00f4ng nghi\u1ec7p. Tuy nhi\u00ean, \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1ec1 s\u1ef1 an to\u00e0n tuy\u1ec7t \u0111\u1ed1i th\u00ec c\u1ea7n c\u00f3 l\u1eafp \u0111\u1eb7t th\u00eam <strong><a href=\"https:\/\/bestray.com\/blog\/lua-chon-phu-kien-mang-cap\/\">ph\u1ee5 ki\u1ec7n m\u00e1ng c\u00e1p<\/a><\/strong>,\u00a0 <a href=\"https:\/\/bestray.com\/cable-management\/mang-cap\/\" target=\"_blank\" rel=\"noopener\"><strong>m\u00e1ng c\u00e1p<\/strong><\/a>, <strong><a href=\"https:\/\/bestray.com\/cable-management\/thang-cap\/\" target=\"_blank\" rel=\"noopener\">thang c\u00e1p<\/a><\/strong> cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n. Nh\u1eb1m gi\u00fap b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng d\u00e2y kh\u00f4ng b\u1ecb tr\u1ea7y x\u01b0\u1edbc v\u1ecf v\u00e0 h\u1ea1n ch\u1ebf s\u1ef1 c\u1ed1 \u0111i\u1ec7n g\u00e2y ra.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n v\u1eabn c\u00f2n ch\u01b0a t\u00ecm \u0111\u01b0\u1ee3c \u0111\u1ecba ch\u1ec9 mua m\u00e1ng c\u00e1p ch\u1ea5t l\u01b0\u1ee3ng th\u00ec Bestray s\u1ebd l\u00e0 n\u01a1i \u0111\u00e1ng \u0111\u1ec3 b\u1ea1n c\u00e2n nh\u1eafc.<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m Thang m\u00e1ng c\u00e1p Bestray:<\/strong><\/p>\n<figure id=\"attachment_2913\" aria-describedby=\"caption-attachment-2913\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2913\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A79-18.jpg\" alt=\"M\u00e1ng l\u01b0\u1edbi M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A79-18.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A79-18-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A79-18-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A79-18-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A79-18-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A79-18-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-1-A79-18-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2913\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\"><a href=\"https:\/\/bestray.com\/cable-management\/mang-luoi\/\">M\u00e1ng l\u01b0\u1edbi<\/a> M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2914\" aria-describedby=\"caption-attachment-2914\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2914\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-CLE-MKNN-7.jpg\" alt=\"Thang c\u00e1p M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-CLE-MKNN-7.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-CLE-MKNN-7-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-CLE-MKNN-7-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-CLE-MKNN-7-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-CLE-MKNN-7-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-CLE-MKNN-7-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-2-CLE-MKNN-7-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2914\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">Thang c\u00e1p M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2915\" aria-describedby=\"caption-attachment-2915\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2915\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A50-8.jpg\" alt=\"M\u00e1ng c\u00e1p S\u01a1n t\u0129nh \u0111i\u1ec7n\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A50-8.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A50-8-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A50-8-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A50-8-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A50-8-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A50-8-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-3-A50-8-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2915\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\">M\u00e1ng c\u00e1p S\u01a1n t\u0129nh \u0111i\u1ec7n<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_2916\" aria-describedby=\"caption-attachment-2916\" style=\"width: 1778px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2916\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A68-40.jpg\" alt=\"Khay c\u00e1p M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng\" width=\"1778\" height=\"1000\" srcset=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A68-40.jpg 1778w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A68-40-300x169.jpg 300w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A68-40-1024x576.jpg 1024w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A68-40-768x432.jpg 768w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A68-40-1536x864.jpg 1536w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A68-40-696x391.jpg 696w, https:\/\/bestray.com\/blog\/wp-content\/uploads\/2022\/02\/Hinh-4-A68-40-1068x601.jpg 1068w\" sizes=\"auto, (max-width: 1778px) 100vw, 1778px\" \/><figcaption id=\"caption-attachment-2916\" class=\"wp-caption-text\"><span style=\"font-size: 16px;\"><strong><a href=\"https:\/\/bestray.com\/cable-management\/khay-cap\/\">Khay c\u00e1p<\/a><\/strong> M\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/span><\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><a href=\"https:\/\/bestray.com\/\" target=\"_blank\" rel=\"noopener\"><strong>C\u00f4ng ty c\u1ed5 ph\u1ea7n s\u1ea3n xu\u1ea5t thang m\u00e1ng c\u00e1p Bestray<\/strong><\/a> l\u00e0 \u0111\u01a1n v\u1ecb s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p thang m\u00e1ng c\u00e1p cho h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng tr\u00ecnh tr\u00ean kh\u1eafp c\u1ea3 n\u01b0\u1edbc. Ch\u00fang t\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u s\u1ef1 tin d\u00f9ng t\u1eeb ph\u00eda c\u00e1c ch\u1ee7 \u0111\u1ea7u t\u01b0, k\u1ef9 s\u01b0 v\u00e0 nh\u00e0 th\u1ea7u tr\u00ean c\u1ea3 n\u01b0\u1edbc. Tham kh\u1ea3o danh m\u1ee5c s\u1ea3n ph\u1ea9m c\u1ee7a Bestray<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh \u0111\u00f3, Bestray s\u1edf h\u1eefu cho m\u00ecnh nh\u00e0 m\u00e1y g\u1ea7n 5000<\/span><span style=\"font-weight: 400;\">m<\/span><span style=\"font-weight: 400;\">2<\/span><span style=\"font-weight: 400;\"> t\u1ea1i TPHCM \u0111\u1ea1t ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf. \u0110\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng cao v\u1ec1 s\u1ea3n ph\u1ea9m v\u00e0 s\u1ed1 l\u01b0\u1ee3ng l\u1edbn \u0111\u01a1n h\u00e0ng cho nhi\u1ec1u kh\u00e1ch h\u00e0ng. L\u1ef1a ch\u1ecdn Bestray cho h\u1ec7 th\u1ed1ng thang m\u00e1ng c\u00e1p c\u1ee7a c\u00f4ng tr\u00ecnh s\u1ebd kh\u00f4ng l\u00e0m qu\u00fd kh\u00e1ch h\u00e0ng th\u1ea5t v\u1ecdng.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u1ecdi chi ti\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m hay mu\u1ed1n \u0111\u1eb7t h\u00e0ng, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5197\" src=\"https:\/\/bestray.com\/blog\/wp-content\/uploads\/2024\/02\/Thang-Mang-Cap-Bestray-Chat-Luong-Cao-\u2013-Giai-Phap-Bao-Ve-An-Toan-Cho-He-Thong-Dien-1.gif\" alt=\"thang m\u00e1ng c\u00e1p\" width=\"1080\" height=\"1080\" \/><\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n<h2><strong>C\u00f4ng Ty C\u1ed5 Ph\u1ea7n Bestray &#8211; Chuy\u00ean S\u1ea3n Xu\u1ea5t Thang M\u00e1ng C\u00e1p (Cable Tray, <\/strong><strong>Cable <\/strong><strong>Trunking)<\/strong><\/h2>\n<ul>\n<li><span style=\"font-size: 20px;\">\u0110\u1ecba ch\u1ec9: 180\/7b, \u1ea5p T\u00e2n Th\u1edbi 3, x\u00e3 T\u00e2n Hi\u1ec7p, huy\u1ec7n H\u00f3c M\u00f4n, TPHCM<\/span><\/li>\n<li><span style=\"font-size: 20px;\">\u0110i\u1ec7n Tho\u1ea1i: (028) 3713 3076 &#8211; 078 453 1668 &#8211; 0909 089 678<\/span><\/li>\n<li><span style=\"font-size: 20px;\">E-mail: sales@bestray<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>R\u01a1 le \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0 ph\u1ed5 bi\u1ebfn trong sinh ho\u1ea1t, c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed nh\u01b0 t\u1ee7 \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p, t\u1ee7 \u0111i\u1ec7n \u00e2m t\u01b0\u1eddng, t\u1ee7 l\u1ea1nh, t\u1ee7 \u0111i\u1ec1u khi\u1ec3n,&#8230; Thi\u1ebft b\u1ecb n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 gi\u00e1m s\u00e1t ho\u1eb7c ng\u1eaft \u0111i\u1ec7n cho m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, \u0111\u1ea3m b\u1ea3o an to\u00e0n khi d\u00f2ng \u0111i\u1ec7n [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3197,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[119,121],"tags":[],"class_list":{"0":"post-2912","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cam-nang","8":"category-dien-cong-nghiep"},"lang":"vi","translations":{"vi":2912},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/comments?post=2912"}],"version-history":[{"count":11,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2912\/revisions"}],"predecessor-version":[{"id":5337,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2912\/revisions\/5337"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media\/3197"}],"wp:attachment":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media?parent=2912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/categories?post=2912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/tags?post=2912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}