{"id":11775,"date":"2025-05-26T14:26:17","date_gmt":"2025-05-26T11:26:17","guid":{"rendered":"https:\/\/jcom-iot.com\/?post_type=product&#038;p=11775"},"modified":"2026-04-02T13:51:55","modified_gmt":"2026-04-02T10:51:55","slug":"device-for-monitoring-circuit-breaker-statuses-by-voltage-usdd-24-as-01","status":"publish","type":"product","link":"https:\/\/jcom-iot.com\/ar\/product\/device-for-monitoring-circuit-breaker-statuses-by-voltage-usdd-24-as-01\/","title":{"rendered":"\u062c\u0647\u0627\u0632 \u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u062d\u0627\u0644\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0628\u0627\u0644\u062c\u0647\u062f USDD-24.AS-01"},"content":{"rendered":"<p>The binary signal acquisition device USDD-24.AS-01 is an equipment that monitors the status of circuit breakers connected to it. Connection is realized by means of 27 discrete inputs and RS-485 port. Checking the state of circuit breakers occurs when a corresponding request is received from a third-party device. USDD-24.AS works as part of Automated Information and Measuring System of Commercial Energy Metering (AIMSCEM) and in automated monitoring systems.   Device control is implemented through a special configurator program.<\/p>\r\n<h2>Installation procedure<\/h2>\r\n<p>CAUTION: If signals with dangerous voltage are connected to the device, all installation work must be carried out with the power supply disconnected.<\/p>\r\n<ul>\r\n<li>Use the project documentation for the monitoring system during installation and commissioning.<\/li>\r\n<li>Mount the device on a DIN rail.<\/li>\r\n<li>Connect the device with other modules using the RS-485 interface cable (RS-485 pin location is specified in the operation manual).<\/li>\r\n<li>Power the device only via RS-485 interface, 5 V DC voltage source.<\/li>\r\n<li>Connect the device inputs with circuit breakers or contactors according to the project documentation for the monitoring system.<\/li>\r\n<li>Configure the device in accordance with the recommendations given in the Operator&#8217;s Manual for the software \u201cConfigurator USDD-24AS\u201d.<\/li>\r\n<\/ul>","protected":false},"excerpt":{"rendered":"The binary signal acquisition device USDD-24.AS-01 is an equipment that &hellip;","protected":false},"featured_media":11776,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[562],"product_tag":[],"class_list":["post-11775","product","type-product","status-publish","has-post-thumbnail","product_cat-control-modules","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Buy Device for monitoring circuit breaker statuses by voltage USDD-24.AS-01 at JCOM IOT<\/title>\n<meta name=\"description\" content=\"Buy Device for monitoring circuit breaker statuses by voltage USDD-24.AS-01 at JCOM IOT. 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