{"id":10545,"date":"2021-07-27T03:11:21","date_gmt":"2021-07-27T03:11:21","guid":{"rendered":"http:\/\/www.esptechno.com\/main\/?page_id=10545"},"modified":"2026-05-08T07:18:44","modified_gmt":"2026-05-08T07:18:44","slug":"annunciator01","status":"publish","type":"page","link":"https:\/\/www.esptechno.com\/main\/th\/annunciator01\/","title":{"rendered":"Annunciator01"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"10545\" class=\"elementor elementor-10545\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-66d3698 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no elementor-invisible\" data-id=\"66d3698\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;zoomIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5232c51\" data-id=\"5232c51\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f015778 elementor-widget elementor-widget-image\" data-id=\"f015778\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1455\" height=\"448\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01.png\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"ESPAN LOGO-01\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01.png 1455w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-300x92.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-1024x315.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-768x236.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-16x5.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-130x40.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-200x62.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01-48x15.png 48w\" sizes=\"(max-width: 1455px) 100vw, 1455px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-431f83c elementor-widget elementor-widget-heading\" data-id=\"431f83c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\nSD-BD-04-02\/Rev.11\/30-04-69<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5e94c810 elementor-hidden-desktop elementor-hidden-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no elementor-invisible\" data-id=\"5e94c810\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;slideInRight&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-231c0192\" data-id=\"231c0192\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-785bbd0c elementor-widget elementor-widget-heading\" data-id=\"785bbd0c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">ANNUNCIATOR SYSTEM (01 SERIES)<\/h6>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2db64c69 elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"2db64c69\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-302fc6f3\" data-id=\"302fc6f3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-63dc8373 elementor-widget elementor-widget-heading\" data-id=\"63dc8373\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h5 class=\"elementor-heading-title elementor-size-medium\"><br>Annunciator System (01 Series)<\/h5>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e874e5f elementor-widget elementor-widget-easymeals_core_separator\" data-id=\"e874e5f\" data-element_type=\"widget\" data-widget_type=\"easymeals_core_separator.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"qodef-shortcode qodef-m  qodef-separator clear\">\n\t<div class=\"qodef-m-line\" style=\"border-color: #0A79A1;border-style: solid;width: 70px;border-bottom-width: 3px\"><\/div>\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a885248 elementor-widget elementor-widget-image\" data-id=\"a885248\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"521\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-1024x521.png\" class=\"attachment-large size-large\" alt=\"ESPAN01\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-1024x521.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-300x153.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-768x391.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-1536x781.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-16x8.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-130x66.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-200x102.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-48x24.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01.png 1990w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f29bf35 elementor-widget elementor-widget-spacer\" data-id=\"f29bf35\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-566cbd2 elementor-widget elementor-widget-heading\" data-id=\"566cbd2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Features<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-681aa6c7 elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"681aa6c7\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2a8a6fc1\" data-id=\"2a8a6fc1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b36b1fc elementor-widget elementor-widget-text-editor\" data-id=\"b36b1fc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Robust and compact design<\/li><li>Space problem solving by separate into three modules; Master Module\/Extension Module\/Relay Module<\/li><li>Sequence control pushbutton switches are separated as given design on control panel<\/li><li>All input channels are opto-isolator designed concept<\/li><li>Alarm input contact can be selected by software to accept either NO or NC contact<\/li><li>Alarm sound can be selected to be bell or horn (heavy fault) and buzzer (light fault) by\u00a0 software<\/li><li>Number of alarms: 16 to 64 alarms per one set of alarm sequence unit (Maximum is 640 alarms)<\/li><li>Number of I\/O of Master Module is 16 I\/O per module, Extension Module is 8 I\/O per module and Relay Output Module is 8 NO contacts per module<\/li><li>Supervisory contact (watchdog) for remote alarm or warning status.<\/li><li>Easily could be programmed with the belonging software (ESPAN01 V1.0) connected with Communication port: USB and RS485 Modbus RTU Protocols (Option: Optical Port)<\/li><li>Layout of display window is flexible according to the requirement<\/li><li>Power supply: 24Vdc (~50 watt for 16 alarms, ~100 watt for 32 alarms, ~150 watt for 64 alarms)<\/li><li>protection class: IP55 for Display Window and IP50 for Alarm Sequence Unit Ambient Temperature: -10 to + 55\u00b0C<\/li><li>Storage Temperature: + 70\u00b0C<\/li><li>Humidity: up to 95%<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2898ea3 elementor-widget elementor-widget-heading\" data-id=\"2898ea3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Technical data<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c229e0d elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"c229e0d\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-44965de\" data-id=\"44965de\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cb631e9 elementor-widget elementor-widget-text-editor\" data-id=\"cb631e9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><strong>Alarm sequence unit<br \/><\/strong><span style=\"font-size: 14pt;\"><span style=\"font-family: roboto;\">\u00a0This unit is a combination module that starting from 16 to 64 alarm points using microprocessor base concept. When the fault signal occurs through an opto-isolator input channel, it will send flicker output (Open Collector Type) toward the visual device (display window) and audible device such as bell or buzzer. The main features of this module are as below;<\/span><\/span><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1333d8c elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"1333d8c\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a00531d\" data-id=\"a00531d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a7de382 elementor-widget elementor-widget-text-editor\" data-id=\"a7de382\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>This alarm sequence unit can accept fault signal DC 24\/48V or DC 110\/125V which powered through field contact.<\/li><li>Flicker output can be adjustable and fault input signal can be set or adjust for delay by software as well.<\/li><li>The alarm sequence units are 16, 24, 32, 40, 48, 56 and 64 alarm type.<\/li><li>This unit can select bell or horn as a heavy fault and buzzer as a light fault by program software for each alarm point.<\/li><li>Input alarm contact shall be either normally open (NO) or normally closed (NC) contact which can be selected by program software.<\/li><li>Connection between modules equipped with detachable wire connector (RJ11 and pair connector)<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18ebcc37 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"18ebcc37\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-37e919b7\" data-id=\"37e919b7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b0de38e elementor-widget elementor-widget-heading\" data-id=\"7b0de38e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Power Supply Unit <\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-95ebfa8 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"95ebfa8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7cbd91da\" data-id=\"7cbd91da\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8e2969f elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"8e2969f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9d09ed1\" data-id=\"9d09ed1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1487f0c elementor-widget elementor-widget-image\" data-id=\"1487f0c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"845\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Power-supply-1024x845.png\" class=\"attachment-large size-large\" alt=\"ESPAN01_Power supply\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Power-supply-1024x845.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Power-supply-300x248.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Power-supply-768x634.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Power-supply-16x12.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Power-supply-130x107.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Power-supply-200x165.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Power-supply-48x40.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Power-supply.png 1052w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-dbd5479\" data-id=\"dbd5479\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2bc12f5 elementor-widget elementor-widget-text-editor\" data-id=\"2bc12f5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><span style=\"color: #000000; font-family: roboto; font-size: 14pt;\">\u00a0 \u00a0 The Power Supply Unit is a DC\/DC converter regulated type, designed with surge protection and to provide transient surge isolation between the station battery and the sensitive electronic components of the Annunciator system. Fuse protection is also provided to protect from overload or short circuit on the power supply output. There are three rating: 60 watts, 120 watts and 240 watts to suit for the Annunciator system (16, 32 and 64 alarm system).<br \/><\/span><span style=\"color: #000000; font-family: roboto; font-size: 14pt;\">\u00a0 \u00a0 Input voltage is 48, 110, 125 or 220 VDC (Specified when order) but output voltage shall be 24 VDC only. <\/span><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2efe1218 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"2efe1218\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7c20812a\" data-id=\"7c20812a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3fc826d3 elementor-widget elementor-widget-heading\" data-id=\"3fc826d3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Operating Principle <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-632198ef elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"632198ef\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-54ee8c97\" data-id=\"54ee8c97\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3c6aec3b elementor-widget elementor-widget-text-editor\" data-id=\"3c6aec3b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><span style=\"color: #000000; font-family: roboto; font-size: 14pt;\">\u00a0 \u00a0 \u00a0 \u00a0The ESPAN01 series Annunciator system is simple for installation by using detachable connector concept which managed most of the wiring. Besides, it is convenience for maintenance. Only the malfunction module of the three separate-modular module can be repaired or changed. <br \/><\/span><span style=\"color: #000000; font-family: roboto; font-size: 14pt;\">\u00a0 \u00a0 \u00a0 \u00a0The operation sequence of the Annunciator is as following; when the fault signal is occurred in each input, an alarm output signal is sent toward bell\/horn or buzzer which can be pre-selected as heavy fault (bell\/horn) or light fault (buzzer). At the same time, it will send flicker output to the set style indication lamp that corresponds to each I\/O channel. After pressing an acknowledged push button switch, if an alarm-contact is returned, then the alarm is canceled. However, the indication window is steady on unless the reset pushbutton switch is activated. Then the lamp will be turn off and ready for the next operation.\u00a0\u00a0<br \/><\/span><span style=\"color: #000000; font-family: roboto; font-size: 14pt;\">\u00a0 \u00a0 \u00a0 \u00a0The lamp test push button switch is also provided for the purpose of checking lamp at normal condition and while checking the lamp, if a fault occurs, the operating alarm sequence will be operated as usual with no effect from the lamp test sequence anymore. <br \/><\/span><span style=\"color: #000000; font-family: roboto; font-size: 14pt;\">\u00a0 \u00a0 \u00a0 \u00a0 Function Test of ESPAN01 Annunciator : if the lamp test push button switch is pressed more than 3 seconds, all the display window lamps would flash with audible sound alarm. (Bell\/Horn or Buzzer)<\/span><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e863c8 elementor-widget elementor-widget-heading\" data-id=\"8e863c8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Display windows<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f0708a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"f0708a5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2f815f1\" data-id=\"2f815f1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-33cb61d elementor-widget elementor-widget-text-editor\" data-id=\"33cb61d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Display window frames are made of alu-zinc steel 1.0 &#8211; 1.5mm thickness, total depth is not more than 80mm (Including protection cover-if any)<\/li><li>Display window unit is made of self-extinguishing plastic material and acrylic resin for window plate<\/li><li>Display window compose of color legend plate, diffused lens and cover lens<\/li><li>Number of alarm windows start from H30xW30 Max 144 windows and H30xW60 Max 120 windows <\/li><li>Window plate color shall be specified when orderW : White, R : Red, G : Green, Y : Yellow, A : Amber, S : Sky blue<\/li><li>Window sizes are available in 2 sizes; 30x30mm and 30x60mm<\/li><li>Display lamp is 24 VDC LED; one lamp for window size 30x30mm and two lamp for window size 30x60mm<\/li><li>Power consumption : size 30x30mm \u2264 0.5W\/window, size 30x60mm \u2264 1.0W\/window<\/li><li>Lamp replacement could be done easily by taking off the front plate<\/li><li>Wiring connection between Display window to alarm sequence unit is 1.5-2.5 sq.mm or up on the requirement<\/li><li>Connection to the display windows has to be done through the terminal of the rear side only<\/li><li>Window arrangement is flexible according to the requirement. (Specified when order)<\/li><li>Mounting : Flush mount<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f24ad7d elementor-widget elementor-widget-image\" data-id=\"f24ad7d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"800\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Window-1024x800.png\" class=\"attachment-large size-large\" alt=\"ESPAN01_Window\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Window-1024x800.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Window-300x234.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Window-768x600.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Window-16x12.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Window-130x102.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Window-200x156.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Window-48x37.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Window.png 1288w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35a60ea elementor-widget elementor-widget-spacer\" data-id=\"35a60ea\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c97262 elementor-widget elementor-widget-heading\" data-id=\"8c97262\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dimension<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-033c799 elementor-widget elementor-widget-text-editor\" data-id=\"033c799\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><span style=\"font-size: 14pt;\"><span style=\"font-family: roboto;\">Surface mount type<\/span><\/span><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18c6d59 elementor-widget elementor-widget-image\" data-id=\"18c6d59\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"599\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_1-1024x599.png\" class=\"attachment-large size-large\" alt=\"ESPAN01_Dimension_1\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_1-1024x599.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_1-300x175.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_1-768x449.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_1-1536x898.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_1-16x9.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_1-130x76.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_1-200x117.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_1-48x28.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_1.png 1936w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3ddb61 elementor-widget elementor-widget-text-editor\" data-id=\"a3ddb61\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><span style=\"font-size: 14pt;\"><span style=\"font-family: roboto;\">DIN rail type 35mm<\/span><\/span><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6274a94 elementor-widget elementor-widget-image\" data-id=\"6274a94\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"636\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_2-1024x636.png\" class=\"attachment-large size-large\" alt=\"ESPAN01_Dimension_2\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_2-1024x636.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_2-300x186.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_2-768x477.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_2-1536x954.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_2-16x10.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_2-130x81.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_2-200x124.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_2-48x30.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Dimension_2.png 1932w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69be072 elementor-widget elementor-widget-spacer\" data-id=\"69be072\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fcd7b6d elementor-widget elementor-widget-heading\" data-id=\"fcd7b6d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Wiring diagram<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc5f6dc elementor-widget elementor-widget-text-editor\" data-id=\"bc5f6dc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><span style=\"font-size: 14pt;\"><span style=\"font-family: roboto;\">Surface mount type<\/span><\/span><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68b3419 elementor-widget elementor-widget-image\" data-id=\"68b3419\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"659\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring0-1024x659.png\" class=\"attachment-large size-large\" alt=\"ESPAN01_Wiring0\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring0-1024x659.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring0-300x193.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring0-768x494.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring0-1536x988.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring0-16x10.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring0-130x84.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring0-200x129.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring0-48x31.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring0.png 1950w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c9fd3b9 elementor-widget elementor-widget-text-editor\" data-id=\"c9fd3b9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h6><span style=\"font-family: roboto; color: #ff0000;\">Note : ln case of use dry contact (bell, buzzer, supervisory) to control auxiliary relay, the auxiliary relay with built in diode should be used.<\/span><\/h6>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f47967 elementor-widget elementor-widget-text-editor\" data-id=\"3f47967\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><span style=\"font-size: 14pt;\"><span style=\"font-family: roboto;\">DIN rail 35mm<\/span><\/span><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7c8a5c elementor-widget elementor-widget-image\" data-id=\"c7c8a5c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"614\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring--1024x614.png\" class=\"attachment-large size-large\" alt=\"ESPAN01_Wiring\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring--1024x614.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring--300x180.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring--768x460.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring--1536x920.png 1536w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring--16x10.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring--130x78.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring--200x120.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring--48x29.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring-.png 1966w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f8d570 elementor-widget elementor-widget-text-editor\" data-id=\"3f8d570\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h6><span style=\"font-family: roboto; color: #ff0000;\">Note : ln case of use dry contact (bell, buzzer, supervisory) to control auxiliary relay, the auxiliary relay with built in diode should be used.<\/span><\/h6>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f7f45b elementor-widget elementor-widget-spacer\" data-id=\"6f7f45b\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fac91ad elementor-widget elementor-widget-heading\" data-id=\"fac91ad\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">System of annunciator ESPAN01<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-375daac elementor-widget elementor-widget-image\" data-id=\"375daac\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"796\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring-1--1024x796.png\" class=\"attachment-large size-large\" alt=\"ESPAN01_Wiring-1\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring-1--1024x796.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring-1--300x233.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring-1--768x597.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring-1--16x12.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring-1--130x101.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring-1--200x155.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring-1--48x37.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01_Wiring-1-.png 1300w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-723d9f4 elementor-widget elementor-widget-spacer\" data-id=\"723d9f4\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9dcd6ab elementor-widget elementor-widget-heading\" data-id=\"9dcd6ab\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Product coding<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e433af elementor-widget elementor-widget-image\" data-id=\"6e433af\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width=\"1024\" height=\"444\" src=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-Code-1024x444.png\" class=\"attachment-large size-large\" alt=\"ESPAN01-Code\" loading=\"lazy\" srcset=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-Code-1024x444.png 1024w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-Code-300x130.png 300w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-Code-768x333.png 768w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-Code-16x7.png 16w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-Code-130x56.png 130w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-Code-200x87.png 200w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-Code-48x21.png 48w, https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2025\/07\/ESPAN01-Code.png 1352w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5ed1b93 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"5ed1b93\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1011b48\" data-id=\"1011b48\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d572a33 elementor-widget elementor-widget-spacer\" data-id=\"d572a33\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7ebbad5 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"7ebbad5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bcba80e\" data-id=\"bcba80e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-468b090 elementor-widget elementor-widget-spacer\" data-id=\"468b090\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-898a82e elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"898a82e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-90775cb\" data-id=\"90775cb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-87319f3 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"87319f3\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/1bS_Qe-x4MkeYeyd0QBrs1m6p443Z3oZx\/view?usp=drive_link\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-xs\" role=\"button\" id=\"BTN_NOVA\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Download Datasheet<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-79b406d\" data-id=\"79b406d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e026ca3 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"e026ca3\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/1_2Ys41P8LsnuQ7FIcqnHb1z0NgdJxsX_\/view?usp=sharing\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-xs\" role=\"button\" id=\"BTN_NOVA\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Download User Manual<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2132bf7 elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"2132bf7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e9aa625\" data-id=\"e9aa625\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f815286 elementor-widget elementor-widget-spacer\" data-id=\"f815286\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>SD-BD-04-02\/Rev.11\/30-04-69 ANNUNCIATOR SYSTEM (01 SERIES) Annunciator System (01 Series) Features Robust and compact design Space problem solving by separate into three modules; Master Module\/Extension Module\/Relay Module Sequence control pushbutton switches are separated as given design on control panel All input channels are opto-isolator designed concept Alarm input contact can be selected by software to accept [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-full-width.php","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Annunciator01 - ESPTECHNOLOGIES<\/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:\/\/www.esptechno.com\/main\/th\/annunciator01\/\" \/>\n<meta property=\"og:locale\" content=\"th_TH\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Annunciator01 - ESPTECHNOLOGIES\" \/>\n<meta property=\"og:description\" content=\"SD-BD-04-02\/Rev.11\/30-04-69 ANNUNCIATOR SYSTEM (01 SERIES) Annunciator System (01 Series) Features Robust and compact design Space problem solving by separate into three modules; Master Module\/Extension Module\/Relay Module Sequence control pushbutton switches are separated as given design on control panel All input channels are opto-isolator designed concept Alarm input contact can be selected by software to accept [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.esptechno.com\/main\/th\/annunciator01\/\" \/>\n<meta property=\"og:site_name\" content=\"ESPTECHNOLOGIES\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-08T07:18:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.esptechno.com\/main\/wp-content\/uploads\/2024\/06\/ESPAN-LOGO-01.png\" \/>\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=\"7 \u0e19\u0e32\u0e17\u0e35\" \/>\n<script type=\"application\/ld+json\" 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