{"id":753,"date":"2021-09-10T08:53:03","date_gmt":"2021-09-10T08:53:03","guid":{"rendered":"https:\/\/newskyvn.com\/?post_type=product&p=753"},"modified":"2021-09-10T08:53:10","modified_gmt":"2021-09-10T08:53:10","slug":"dk20-35b","status":"publish","type":"product","link":"https:\/\/newskyvn.com\/en\/product\/dk20-35b\/","title":{"rendered":"DK20 \/ 35B"},"content":{"rendered":"

 <\/p>\n

Datasheet excerpt: Technical data of\u00a0 DK20\/35B<\/span><\/strong><\/p>\n\n\n\n\n
Product Description<\/th>\n<\/tr>\n
Print mark contrast sensor, 50 mm detection range, red light, light\/dark on, external Teach-in, push-pull output, M12 plug<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
General specifications<\/th>\n<\/tr>\n
Sensor range<\/td>\n50 mm<\/td>\n<\/tr>\n
Light source<\/td>\nLED<\/td>\n<\/tr>\n
Light type<\/td>\nmodulated visible red light<\/td>\n<\/tr>\n
Light spot representation<\/td>\n3 mm x 16 mm , light spot parallel to housing<\/td>\n<\/tr>\n
Angle deviation<\/td>\nmax. \u00b1 3\u00b0<\/td>\n<\/tr>\n
Ambient light limit<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nContinuous light<\/td>\n7000 Lux<\/td>\n<\/tr>\n
Teach-In<\/td>\nstatic Teach-In<\/td>\n<\/tr>\n
Functional safety related parameters<\/th>\n<\/tr>\n
MTTFd<\/sub><\/td>\n650 a<\/td>\n<\/tr>\n
Mission Time (TM<\/sub>)<\/td>\n20 a<\/td>\n<\/tr>\n
Diagnostic Coverage (DC)<\/td>\n0 %<\/td>\n<\/tr>\n
Indicators\/operating means<\/th>\n<\/tr>\n
Function indicator<\/td>\nLED yellow; switching operation: lights up if print mark is detected
\nTeach-In operation: flashing slowly
\nalarm display: flashing quickly, if no safe operation is possible<\/td>\n<\/tr>\n
Control elements<\/td>\nTeach-In key<\/td>\n<\/tr>\n
Electrical specifications<\/th>\n<\/tr>\n
Operating voltage<\/td>\n10 … 30 V DC<\/td>\n<\/tr>\n
Ripple<\/td>\n10 %<\/td>\n<\/tr>\n
No-load supply current<\/td>\n\u2264 70 mA<\/td>\n<\/tr>\n
Input<\/th>\n<\/tr>\n
Function input<\/td>\nTeach-In input<\/td>\n<\/tr>\n
Output<\/th>\n<\/tr>\n
Switching type<\/td>\nlight\/dark on switchable, results from the order of the Teach-In<\/td>\n<\/tr>\n
Signal output<\/td>\nPush-pull output, short-circuit protected, reverse polarity protected<\/td>\n<\/tr>\n
Switching voltage<\/td>\nPNP: \u2265 (+UB<\/sub>\u00a0-2.5 V) , NPN: \u2264 1.5 V<\/td>\n<\/tr>\n
Switching current<\/td>\nmax. 200 mA<\/td>\n<\/tr>\n
Switching frequency<\/td>\n16.5 kHz<\/td>\n<\/tr>\n
Response time<\/td>\n30 \u00b5s<\/td>\n<\/tr>\n
Conformity<\/th>\n<\/tr>\n
Product standard<\/td>\nEN 60947-5-2<\/td>\n<\/tr>\n
Compliance with standards and directives<\/th>\n<\/tr>\n
Standard conformity<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nShock and impact resistance<\/td>\nIEC \/ EN 60068. half-sine, 40 g in each X, Y and Z directions<\/td>\n<\/tr>\n
<\/td>\nVibration resistance<\/td>\nIEC \/ EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions<\/td>\n<\/tr>\n
Approvals and certificates<\/th>\n<\/tr>\n
UL approval<\/td>\ncULus Listed , Class 2 power source<\/td>\n<\/tr>\n
CCC approval<\/td>\nCCC approval \/ marking not required for products rated \u226436 V<\/td>\n<\/tr>\n
Ambient conditions<\/th>\n<\/tr>\n
Ambient temperature<\/td>\n-20 … 60 \u00b0C (-4 … 140 \u00b0F)<\/td>\n<\/tr>\n
Storage temperature<\/td>\n-20 … 75 \u00b0C (-4 … 167 \u00b0F)<\/td>\n<\/tr>\n
Mechanical specifications<\/th>\n<\/tr>\n
Housing width<\/td>\n33 mm<\/td>\n<\/tr>\n
Housing height<\/td>\n85.6 mm<\/td>\n<\/tr>\n
Housing depth<\/td>\n60.8 mm<\/td>\n<\/tr>\n
Degree of protection<\/td>\nIP67<\/td>\n<\/tr>\n
Connection<\/td>\n5-pin, M12 x 1 connector<\/td>\n<\/tr>\n
Material<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nHousing<\/td>\nPC (glass-fiber-reinforced Makrolon)<\/td>\n<\/tr>\n
<\/td>\nOptical face<\/td>\nglass<\/td>\n<\/tr>\n
Mass<\/td>\n200 g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Classifications<\/strong><\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
System<\/th>\nClasscode<\/th>\n<\/tr>\n
ECLASS 11.0<\/td>\n27270906<\/td>\n<\/tr>\n
ECLASS 10.0.1<\/td>\n27270906<\/td>\n<\/tr>\n
ECLASS 9.0<\/td>\n27270906<\/td>\n<\/tr>\n
ECLASS 8.0<\/td>\n27270906<\/td>\n<\/tr>\n
ECLASS 5.1<\/td>\n27270906<\/td>\n<\/tr>\n
ETIM 8.0<\/td>\nEC001820<\/td>\n<\/tr>\n
ETIM 7.0<\/td>\nEC001820<\/td>\n<\/tr>\n
ETIM 6.0<\/td>\nEC001820<\/td>\n<\/tr>\n
ETIM 5.0<\/td>\nEC001820<\/td>\n<\/tr>\n
UNSPSC 12.1<\/td>\n39121528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>","protected":false},"excerpt":{"rendered":"

    \n
  • Diffuse mode sensor for recording any print mark<\/li>\n
  • Static TEACH-IN: automatic switching threshold adaptation<\/li>\n
  • Optical system exchangeable by 90\u00b0<\/li>\n
  • 30 \u00b5s response time, suitable for extremely rapid scanning processes<\/li>\n
  • Red transmission light<\/li>\n<\/ul>\n","protected":false},"featured_media":755,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[24,45],"product_tag":[],"yoast_head":"\nDK20 \/ 35B - NEW SKY CO.,LTD<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/newskyvn.com\/product\/dk20-35b\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DK20 \/ 35B - NEW SKY CO.,LTD\" \/>\n<meta property=\"og:description\" content=\"[:vi] Lo\u1ea1i c\u1ea3m bi\u1ebfn t\u01b0\u01a1ng ph\u1ea3n C\u1ea3m bi\u1ebfn ch\u1ebf \u0111\u1ed9 khu\u1ebfch t\u00e1n \u0111\u1ec3 ghi l\u1ea1i b\u1ea5t k\u1ef3 d\u1ea5u in n\u00e0o C\u00f3 ch\u1ee9c n\u0103ng h\u1ecdc v\u00e0 nh\u1edb \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n t\u0129nh: th\u00edch \u1ee9ng ng\u01b0\u1ee1ng chuy\u1ec3n m\u1ea1ch t\u1ef1 \u0111\u1ed9ng H\u1ec7 th\u1ed1ng quang h\u1ecdc c\u00f3 th\u1ec3 trao \u0111\u1ed5i 90 \u00b0 Th\u1eddi gian \u0111\u00e1p \u1ee9ng 30 \u00b5s, th\u00edch h\u1ee3p cho c\u00e1c quy tr\u00ecnh qu\u00e9t c\u1ef1c nhanh \u00c1nh s\u00e1ng truy\u1ec1n m\u00e0u \u0111\u1ecf [:en] Diffuse mode sensor for recording any print mark Static TEACH-IN: automatic switching threshold adaptation Optical system exchangeable by 90\u00b0 30 \u00b5s response time, suitable for extremely rapid scanning processes Red transmission light [:]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/newskyvn.com\/product\/dk20-35b\/\" \/>\n<meta property=\"og:site_name\" content=\"NEW SKY CO.,LTD\" \/>\n<meta property=\"article:modified_time\" content=\"2021-09-10T08:53:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/newskyvn.com\/wp-content\/uploads\/2021\/09\/DK20-35B.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/newskyvn.com\/#website\",\"url\":\"https:\/\/newskyvn.com\/\",\"name\":\"NEW SKY CO.,LTD\",\"description\":\"C\\u00f4ng Ty TNHH S\\u1ea3n Xu\\u1ea5t Th\\u01b0\\u01a1ng M\\u1ea1i D\\u1ecbch V\\u1ee5 T\\u00e2n Thi\\u00ean\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/newskyvn.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/newskyvn.com\/product\/dk20-35b\/#primaryimage\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/newskyvn.com\/wp-content\/uploads\/2021\/09\/DK20-35B.jpg\",\"contentUrl\":\"https:\/\/newskyvn.com\/wp-content\/uploads\/2021\/09\/DK20-35B.jpg\",\"width\":500,\"height\":500},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/newskyvn.com\/product\/dk20-35b\/#webpage\",\"url\":\"https:\/\/newskyvn.com\/product\/dk20-35b\/\",\"name\":\"DK20 \/ 35B - 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