{"id":4356,"date":"2025-09-01T10:16:22","date_gmt":"2025-09-01T03:16:22","guid":{"rendered":"https:\/\/omanivietnam.com\/?post_type=product&p=4356"},"modified":"2025-09-01T10:16:22","modified_gmt":"2025-09-01T03:16:22","slug":"allen-bradley-440n-z21ss2h-2","status":"publish","type":"product","link":"https:\/\/omanivietnam.com\/index.php\/san-pham\/allen-bradley-440n-z21ss2h-2\/","title":{"rendered":"ALLEN BRADLEY 440N-Z21SS2H"},"content":{"rendered":"

ALLEN BRADLEY 440N-Z21SS2H<\/p>\n

Allen Bradley Guardmaster Sensaguard 440N RFID Kh\u00f4ng ti\u1ebfp x\u00fac An to\u00e0n C\u00f4ng t\u1eafc an to\u00e0n, 24V dc, 2NC, Nh\u1ef1a, Micro M12<\/strong><\/h2>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/p>\n

\n

K\u1ef9 thu\u1eadt<\/h2>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Thu\u1ed9c t\u00ednh<\/td>\nGi\u00e1 tr\u1ecb<\/td>\n<\/tr>\n<\/thead>\n
\u0110i\u1ec7n \u00e1p cung c\u1ea5p<\/td>\n24V dc<\/td>\n<\/tr>\n
Li\u00ean h\u1ec7 an to\u00e0n<\/td>\n2NC<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u nh\u00e0 \u1edf<\/td>\nCh\u1ea5t d\u1ebbo<\/td>\n<\/tr>\n
Ki\u1ec3u K\u1ebft n\u1ed1i<\/td>\nMicro M12<\/td>\n<\/tr>\n
Lo\u1ea1i b\u1ed9 truy\u1ec1n \u0111\u1ed9ng<\/td>\nM\u00e3 h\u00f3a<\/td>\n<\/tr>\n
Li\u00ean h\u1ec7 ph\u1ee5 tr\u1ee3<\/td>\n1 PNP<\/td>\n<\/tr>\n
Nguy\u00ean t\u1eafc c\u1ea3m bi\u1ebfn<\/td>\nRFID<\/td>\n<\/tr>\n
Bao g\u1ed3m b\u1ed9 truy\u1ec1n \u0111\u1ed9ng<\/td>\nC\u00f3<\/td>\n<\/tr>\n
Chuy\u1ec3n \u0111\u1ed5i kho\u1ea3ng c\u00e1ch<\/td>\n15 mm<\/td>\n<\/tr>\n
Lo\u1ea1t<\/td>\n440N<\/td>\n<\/tr>\n
Ph\u1ea1m vi<\/td>\nSensaguard<\/td>\n<\/tr>\n
X\u1ebfp h\u1ea1ng IP<\/td>\nIP69K<\/td>\n<\/tr>\n
Chi\u1ec1u r\u1ed9ng<\/td>\n24,99mm<\/td>\n<\/tr>\n
\u0110\u1ed9 s\u00e2u<\/td>\n20,65mm<\/td>\n<\/tr>\n
Chi\u1ec1u d\u00e0i<\/td>\n88,14mm<\/td>\n<\/tr>\n
Danh m\u1ee5c an to\u00e0n<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Allen Bradley Guardmaster 440N-Z21SS2HN RFID C\u00f4ng t\u1eafc an to\u00e0n kh\u00f4ng ti\u1ebfp x\u00fac<\/span><\/h2>\n
\nThi\u1ebft l\u1eadp m\u1ee9c \u0111\u1ed9 an to\u00e0n m\u00e1y m\u00f3c cao h\u01a1n t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n v\u1edbi c\u00f4ng t\u1eafc an to\u00e0n kh\u00f4ng ti\u1ebfp x\u00fac SensaGuard 440N RFID, v\u1edbi v\u1ecf nh\u1ef1a, 24 V dc, b\u1edfi Allen Bradley Guardmaster. C\u00f4ng t\u1eafc c\u00f3 \u0111\u1ed9 tin c\u1eady cao n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u1eafp \u0111\u1eb7t tr\u00ean b\u1ea3o v\u1ec7 an to\u00e0n v\u00e0 c\u1ed5ng v\u00e0 ng\u0103n nh\u00e2n vi\u00ean ti\u1ebfp c\u1eadn c\u00e1c khu v\u1ef1c kh\u00f4ng an to\u00e0n b\u1eb1ng c\u00e1ch ngay l\u1eadp t\u1ee9c c\u1eaft \u0111i\u1ec7n cung c\u1ea5p cho m\u00e1y m\u00f3c khi r\u00e0o ch\u1eafn \u0111\u01b0\u1ee3c m\u1edf. N\u00f3 r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 b\u1ea3n l\u1ec1, tr\u01b0\u1ee3t v\u00e0 c\u1eeda b\u1ea3o v\u1ec7 m\u00e1y n\u00e2ng.<\/p>\n

C\u00f4ng t\u1eafc 440N-Z21SS2HN l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed, c\u00f3 c\u00f4ng ngh\u1ec7 RFID (Nh\u1eadn d\u1ea1ng t\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn) m\u1edbi nh\u1ea5t \u0111\u1ec3 m\u00e3 h\u00f3a v\u00e0 c\u00f4ng ngh\u1ec7 c\u1ea3m \u1ee9ng \u0111\u1ec3 c\u1ea3m bi\u1ebfn, gi\u00fap n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng gi\u1ea3 m\u1ea1o cao. N\u00f3 c\u0169ng c\u00f3 m\u1ed9t ph\u1ea1m vi c\u1ea3m bi\u1ebfn l\u1edbn v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng s\u1ef1 sai l\u1ec7ch c\u1ee7a c\u1eeda \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 an ninh b\u1ea3o v\u1ec7 an to\u00e0n. Ch\u1ec9 d\u1eabn LED tr\u00ean c\u00f4ng t\u1eafc cung c\u1ea5p ch\u1ea9n \u0111o\u00e1n nhanh v\u1ec1 tr\u1ea1ng th\u00e1i chuy\u1ec3n \u0111\u1ed5i, t\u00ecm l\u1ed7i v\u00e0 c\u0103n ch\u1ec9nh l\u1ec1, gi\u00fap gi\u1ea3m thi\u1ec3u th\u1eddi gian ch\u1ebft. N\u00f3 c\u00f3 ng\u1eafn m\u1ea1ch v\u00e0 b\u1ea3o v\u1ec7 \u0111i\u1ec7n \u00e1p qu\u00e1 m\u1ee9c, cho ph\u00e9p thi\u1ebft l\u1eadp l\u1ea1i c\u00f4ng t\u1eafc. C\u00f4ng t\u1eafc SensaGuard c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i theo chu\u1ed7i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nh\u01b0 r\u00e8m c\u1eeda \u00e1nh s\u00e1ng, E-stop v\u00e0 c\u00f4ng t\u1eafc kh\u00f3a li\u00ean \u0111\u1ed9ng ch\u00ednh. Ch\u00fang c\u00f3 x\u1ebfp h\u1ea1ng m\u00f4i tr\u01b0\u1eddng IP69K, l\u00e0m cho ch\u00fang ph\u00f9 h\u1ee3p l\u00fd t\u01b0\u1edfng cho m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng an to\u00e0n c\u00f4ng nghi\u1ec7p, v\u00ec ch\u00fang c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c tia n\u01b0\u1edbc m\u1ea1nh m\u1ebd v\u00e0 k\u00edn b\u1ee5i.<\/p>\n

D\u00f2ng 440N cho ph\u00e9p m\u1edf c\u1eeda b\u1ea3o v\u1ec7 ngay l\u1eadp t\u1ee9c v\u00ec kh\u00f4ng c\u1ea7n ti\u1ebfp x\u00fac v\u1eadt l\u00fd v\u1edbi b\u1ed9 truy\u1ec1n \u0111\u1ed9ng v\u00e0 nguy c\u01a1 \u00f4 nhi\u1ec5m m\u1ea3nh v\u1ee5n c\u0169ng gi\u1ea3m. C\u00f4ng t\u1eafc n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 d\u1ec5 d\u00e0ng g\u1eafn tr\u00ean h\u1ed3 s\u01a1 nh\u00f4m v\u00e0 c\u00f3 thi\u1ebft l\u1eadp v\u00e0 c\u0103n ch\u1ec9nh \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 gi\u00fap gi\u1ea3m chi ph\u00ed l\u1eafp \u0111\u1eb7t.<\/p>\n

Allen Bradley Guardmaster nh\u1eb1m m\u1ee5c \u0111\u00edch t\u1ed1i \u0111a h\u00f3a b\u1ea3o v\u1ec7, hi\u1ec7u qu\u1ea3 v\u00e0 n\u0103ng su\u1ea5t t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c c\u1ee7a b\u1ea1n v\u1edbi m\u1ed9t lo\u1ea1t c\u00e1c thi\u1ebft b\u1ecb gi\u00e1m s\u00e1t v\u00e0 an to\u00e0n m\u00e1y m\u00f3c c\u1ee7a h\u1ecd. V\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m an to\u00e0n ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn xu\u1ea5t s\u1eafc v\u00e0 \u0111\u1ed5i m\u1edbi tr\u00ean to\u00e0n c\u1ea7u, b\u1ea1n c\u00f3 th\u1ec3 ch\u1eafc ch\u1eafn t\u00ecm th\u1ea5y m\u1ed9t gi\u1ea3i ph\u00e1p linh ho\u1ea1t v\u00e0 an to\u00e0n cho \u1ee9ng d\u1ee5ng c\u1ee7a m\u00ecnh.<\/p>\n

L\u01b0u \u00fd:<\/b>
\nPhi\u00ean b\u1ea3n th\u00e9p kh\u00f4ng g\u1ec9
\nc\u00f3 s\u1eb5n ph\u00f9 h\u1ee3p h\u01a1n \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t C\u00f4ng t\u1eafc n\u00e0y \u0111\u01b0\u1ee3c cung c\u1ea5p v\u1edbi b\u1ed9 truy\u1ec1n \u0111\u1ed9ng<\/p>\n

C\u00e1c t\u00ednh n\u0103ng v\u00e0 l\u1ee3i \u00edch:<\/h3>\n

\u2022 N\u00f3 c\u00f3 x\u1ebfp h\u1ea1ng \u0111i\u1ec7n \u00e1p
\ncung c\u1ea5p 24 V dc \u2022 \u0110i k\u00e8m v\u1edbi c\u1ea3m bi\u1ebfn h\u00ecnh ch\u1eef nh\u1eadt b\u1eb1ng nh\u1ef1a,
\nb\u1ed9 truy\u1ec1n \u0111\u1ed9ng h\u00ecnh ch\u1eef nh\u1eadt v\u00e0
\n\u0111\u1ea7u n\u1ed1i micro M12 8
\nch\u00e2n k\u1ebft n\u1ed1i nhanh 6 inch b\u00edm t\u00f3c \u0111\u1ec3 l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec \u0111\u01a1n gi\u1ea3n \u2022 Hai \u0111\u1ea7u ra PNP v\u00e0 m\u1ed9t PNP ph\u1ee5 tr\u1ee3 \u2022 Nhi\u1ec1u h\u01b0\u1edbng c\u1ea3m bi\u1ebfn v\u00e0 ph\u1ea1m vi c\u1ea3m bi\u1ebfn 10% \u2022 L\u1ef1c ch\u1ed1t t\u1eeb c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh 20 … 60N
\n\u2022 Kh\u00f4ng c\u1ea7n
\nb\u1ed9 \u0111i\u1ec1u khi\u1ec3n
\nchuy\u00ean d\u1ee5ng \u2022 S\u1eed d\u1ee5ng khung ti\u1ec7m c\u1eadn ti\u00eau chu\u1ea9n \u2022 C\u00e1c thi\u1ebft b\u1ecb SensaGuard c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi r\u01a1le an to\u00e0n ti\u00eau chu\u1ea9n, v\u00ed d\u1ee5: MSR126, MSR127, MSR200\/300 Family, SmartGuard\u2122 v\u00e0 An to\u00e0n I \/ O Blocks<\/p>\n

RFID l\u00e0 g\u00ec?<\/h3>\n

RFID l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a Radio Frequency Identification , l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p kh\u00f4ng ti\u1ebfp x\u00fac \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt s\u1ed1 qua s\u00f3ng t\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn. C\u00e1c thi\u1ebft b\u1ecb c\u00f3 lo\u1ea1i giao ti\u1ebfp kh\u00f4ng d\u00e2y n\u00e0y th\u01b0\u1eddng bao g\u1ed3m th\u1ebb RFID, \u0111\u1ea7u \u0111\u1ecdc RFID v\u00e0 \u0103ng-ten. Th\u1ebb truy\u1ec1n d\u1eef li\u1ec7u khi \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1edfi m\u1ed9t xung \u0111i\u1ec7n t\u1eeb t\u1eeb \u0111\u1ea7u \u0111\u1ecdc. C\u00f4ng ngh\u1ec7 RFID \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, v\u00ed d\u1ee5 nh\u01b0 theo d\u00f5i h\u00e0ng t\u1ed3n kho, theo d\u00f5i v\u00e0 nh\u1eadn d\u1ea1ng nh\u00e2n vi\u00ean v\u00e0 truy c\u1eadp khu v\u1ef1c h\u1ea1n ch\u1ebf. C\u00e1c c\u00f4ng t\u1eafc kh\u00f4ng ti\u1ebfp x\u00fac v\u1edbi c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng gi\u1ea3 m\u1ea1o cao v\u00ec ch\u00fang kh\u00f4ng th\u1ec3 b\u1ecb thao t\u00e1c, cung c\u1ea5p m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt cao h\u01a1n.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

ALLEN BRADLEY 440N-Z21SS2H Allen Bradley Guardmaster Sensaguard 440N RFID Kh\u00f4ng ti\u1ebfp x\u00fac An to\u00e0n C\u00f4ng t\u1eafc an to\u00e0n, 24V dc, 2NC, Nh\u1ef1a, Micro M12 Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt K\u1ef9 thu\u1eadt Thu\u1ed9c t\u00ednh Gi\u00e1 tr\u1ecb \u0110i\u1ec7n \u00e1p cung c\u1ea5p 24V dc Li\u00ean h\u1ec7 an to\u00e0n 2NC V\u1eadt li\u1ec7u nh\u00e0 \u1edf Ch\u1ea5t… <\/p>\n","protected":false},"featured_media":4357,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[295],"product_tag":[178,88,179],"class_list":["post-4356","product","type-product","status-publish","has-post-thumbnail","product_cat-allen-bradley","product_tag-allen-bradley-viet-nam","product_tag-cam-bien","product_tag-dai-ly-allen-bradley-viet-nam","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nALLEN BRADLEY 440N-Z21SS2H - OMANI VI\u1ec6T NAM<\/title>\n<meta name=\"description\" content=\"ALLEN BRADLEY 440N-Z21SS2H Non Contact Switch\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/omanivietnam.com\/index.php\/san-pham\/allen-bradley-440n-z21ss2h-2\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ALLEN BRADLEY 440N-Z21SS2H - 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