{"id":34012,"date":"2025-08-25T11:38:31","date_gmt":"2025-08-25T02:38:31","guid":{"rendered":"https:\/\/ksensors.co.kr\/product\/calt-es38-%ec%b6%95%ed%98%95-%eb%a1%9c%ed%84%b0%eb%a6%ac-%ec%97%94%ec%bd%94%eb%8d%94\/"},"modified":"2025-10-10T16:53:53","modified_gmt":"2025-10-10T07:53:53","slug":"calt-es38-%ec%b6%95%ed%98%95-%eb%a1%9c%ed%84%b0%eb%a6%ac-%ec%97%94%ec%bd%94%eb%8d%94","status":"publish","type":"product","link":"https:\/\/ksensors.co.kr\/en\/product\/calt-es38-%ec%b6%95%ed%98%95-%eb%a1%9c%ed%84%b0%eb%a6%ac-%ec%97%94%ec%bd%94%eb%8d%94\/","title":{"rendered":"CALT \/ ES38 \/ Blind Hollow Shaft Rotary Encoder"},"content":{"rendered":"
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Profile<\/h2>\n<\/div>\n<\/div>\n
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Widely used in automatic control, automatic measurement, as the angle and speed sensors. ASIC devices internal, good reliability, long life, anti-jamming performance. Stainless steel shaft has a higher stability and protection.Metal shell is more solid and anti-impact. Bearing load heavy, anti-oil and water. <\/p>\n<\/div>\n<\/div>\n

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Model<\/h2>\n<\/div>\n<\/div>\n
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Electrical spec.<\/h2>\n<\/div>\n<\/div>\n
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\n\n\n\n\n\n\n\n\n\n\n\n
\n Output circuit<\/strong>\n<\/td>\n\n Open-collector output<\/strong>
\n \uff08<\/strong>
\n NPN<\/strong>
\n \uff09<\/strong>\n<\/td>\n		\n Voltage output<\/strong>\n<\/td>\n\n Push-pull <\/strong>
\n complementary outputs<\/strong>\n<\/td>\n<\/tr>\n
Supply voltage<\/td>\n8~24V<\/td>\n5V<\/td>\n5\u00b10.25 5~26V<\/td>\n<\/tr>\n
Current consumption<\/td>\n\u226480mA<\/td>\n\u226480mA<\/td>\n\u226480mA<\/td>\n<\/tr>\n
Load current<\/td>\n40mA<\/td>\n40mA<\/td>\n40mA<\/td>\n<\/tr>\n
Output high<\/td>\nMin Vcc*70%<\/td>\nMin Vcc-2.5V<\/td>\nMin Vcc-1.5V<\/td>\n<\/tr>\n
Output low<\/td>\nMAX 0.4V<\/td>\nMAX 0.4V<\/td>\nMAX 0.8V<\/td>\n<\/tr>\n
Rise time Tr<\/td>\nMAX 1us<\/td>\nMAX 1us<\/td>\nMAX 1us<\/td>\n<\/tr>\n
Fall time Tf<\/td>\nMAX 1us<\/td>\nMAX 1us<\/td>\nMAX 1us<\/td>\n<\/tr>\n
Highest frequency response<\/td>\n100kHz<\/td>\n100kHz<\/td>\n100kHz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Mechanical spec.<\/h2>\n<\/div>\n<\/div>\n
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\n\n\n\n\n\n\n
\n Max speed r\/min<\/strong>\n<\/td>\n\n Starting torque<\/strong>\n<\/td>\n\n Axis maximum load<\/strong>\n<\/td>\n\n Impact<\/strong>\n<\/td>\n\n Anti-vibration<\/strong>\n<\/td>\n<\/tr>\n
3000<\/strong><\/td>\n<0.05Nm<\/strong><\/td>\nRadial 25 N Axial 15N<\/strong><\/td>\n50G\/11ms<\/strong><\/td>\n10G 10-2000Hz<\/strong><\/td>\n<\/tr>\n
\n Moment inertia<\/strong>\n<\/td>\n\n Work Temperature<\/strong>\n<\/td>\n\n Storage Temperature<\/strong>\n<\/td>\n\n Protection Degree<\/strong>\n<\/td>\n\n Weight<\/strong>\n<\/td>\n<\/tr>\n
\n 4 x 10.-5kgm\u00b2<\/strong>\n<\/td>\n\n -25~85\u00baC<\/strong>\n<\/td>\n\n -35~85\u00baC<\/strong>\n<\/td>\n\n IP54<\/strong>\n<\/td>\n\n 100g<\/strong>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Dimensions(mm)<\/h2>\n<\/div>\n<\/div>\n
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Connections<\/h2>\n<\/div>\n<\/div>\n
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\n\n\n\n\n
\n Signal<\/strong>\n<\/td>\n\n A<\/strong>\n<\/td>\n\n B<\/strong>\n<\/td>\n\n Vcc<\/strong>\n<\/td>\n\n GND<\/strong>\n<\/td>\n<\/tr>\n
\n Color<\/strong>\n<\/td>\nWhite<\/td>\nGreen<\/td>\nRed<\/td>\nBlack<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
    \n
  • \n
    Application Industry: Industrial Automation<\/h5>\n<\/li>\n
  • \n
    Product structure: solid shaft<\/h5>\n<\/li>\n
  • \n
    Outer diameter (mm): 38<\/h5>\n<\/li>\n
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    Aperture\/shaft diameter (mm): 6mm<\/h5>\n<\/li>\n
  • \n
    Resolution (CPR): 100~1000<\/h5>\n<\/li>\n
  • \n
    Working voltage: 5V\uff0c8~24Vdc<\/h5>\n<\/li>\n
  • \n
    Output circuit: voltage output, push+pull, open collector<\/h5>\n<\/li>\n
  • \n
    Protection: IP54<\/h5>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":33994,"template":"","meta":[],"product_brand":[1038],"product_cat":[1039],"product_tag":[1040,1041,1042],"class_list":["post-34012","product","type-product","status-publish","has-post-thumbnail","product_brand-calt-en","product_cat-shaft-rotary-encoder-en","product_tag-rotary-encoder-en","product_tag--en","product_tag----en","first","instock","taxable","shipping-taxable","product-type-simple"],"yoast_head":"\nCALT \/ ES38 \/ Blind Hollow Shaft Rotary Encoder - KSENSORS<\/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:\/\/ksensors.co.kr\/en\/product\/calt-es38-\ucd95\ud615-\ub85c\ud130\ub9ac-\uc5d4\ucf54\ub354\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CALT \/ ES38 \/ Blind Hollow Shaft Rotary Encoder\" \/>\n<meta property=\"og:description\" content=\"Application Industry: Industrial Automation Product structure: solid shaft Outer diameter (mm): 38 Aperture\/shaft diameter (mm): 6mm Resolution (CPR): 100~1000 Working voltage: 5V\uff0c8~24Vdc Output circuit: voltage output, push+pull, open collector Protection: IP54\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ksensors.co.kr\/en\/product\/calt-es38-\ucd95\ud615-\ub85c\ud130\ub9ac-\uc5d4\ucf54\ub354\/\" \/>\n<meta property=\"og:site_name\" content=\"KSENSORS\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-10T07:53:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/08\/ES38-06G200BSC8242.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ksensors.co.kr\\\/en\\\/product\\\/calt-es38-%ec%b6%95%ed%98%95-%eb%a1%9c%ed%84%b0%eb%a6%ac-%ec%97%94%ec%bd%94%eb%8d%94\\\/\",\"url\":\"https:\\\/\\\/ksensors.co.kr\\\/en\\\/product\\\/calt-es38-%ec%b6%95%ed%98%95-%eb%a1%9c%ed%84%b0%eb%a6%ac-%ec%97%94%ec%bd%94%eb%8d%94\\\/\",\"name\":\"CALT \\\/ ES38 \\\/ Blind Hollow Shaft Rotary Encoder - 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