{"product_id":"snt501-53-yokogawa-optical-esb-bus-repeater-slave-module","title":"SNT501-53 Yokogawa Optical ESB Bus Repeater Slave Module","description":"\u003ch2\u003e\u003cstrong\u003eSNT501-53 Optical ESB Bus Repeater Slave Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Yokogawa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong style=\"color: #2980b9;\"\u003eSNT501-53\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Optical ESB Bus Repeater \/ Slave Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Optical repeater for ESB bus extension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSuffix Code Breakdown\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuffix 5:\u003c\/strong\u003e Without explosion protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuffix 3:\u003c\/strong\u003e ISA Standard G3, temperature -20 to 70 °C (maintenance purpose).\u003c\/li\u003e\n\u003cli\u003eFull model: \u003cstrong style=\"color: #c0392b;\"\u003eSNT501-53\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGeneral Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverts ESB Bus signals to optical signals for extension.\u003c\/li\u003e\n\u003cli\u003eWorks with SNT401 master module for long-distance links.\u003c\/li\u003e\n\u003cli\u003eExtends transmission distance up to 5 km (total two stages).\u003c\/li\u003e\n\u003cli\u003eWith Vnet\/IP R1.03 or later, total distance reaches 10 km.\u003c\/li\u003e\n\u003cli\u003eSupports both star and chain type connections.\u003c\/li\u003e\n\u003cli\u003eMaximum two connecting stages allowed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e ESB Bus optical transport.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Method:\u003c\/strong\u003e Star or chain type (both supported).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Connecting Stages:\u003c\/strong\u003e Two stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Distance:\u003c\/strong\u003e Up to 5 km (10 km with R1.03+).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e 0.5 A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 0.3 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Configuration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnect SNT401 master to S2EN501 N-ESB module at master side.\u003c\/li\u003e\n\u003cli\u003eConnect S2EN501 at slave side to \u003cstrong\u003eSNT501-53\u003c\/strong\u003e slave module.\u003c\/li\u003e\n\u003cli\u003eSNT501 connects to SSB401 on safety node unit (SNB10D).\u003c\/li\u003e\n\u003cli\u003eESB Bus cable connects between coupler and repeater modules.\u003c\/li\u003e\n\u003cli\u003eOptical fiber cable links master and slave repeaters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the module in a standard DIN rail or rack.\u003c\/li\u003e\n\u003cli\u003eConnect ESB Bus cable to the designated ports.\u003c\/li\u003e\n\u003cli\u003eUse optical fiber cable for master-slave connection.\u003c\/li\u003e\n\u003cli\u003eEnsure proper termination (if required for the system).\u003c\/li\u003e\n\u003cli\u003eVerify ambient temperature stays within -20 to 70 °C.\u003c\/li\u003e\n\u003cli\u003eFollow Yokogawa manual for star or chain topology.\u003c\/li\u003e\n\u003cli\u003eCheck current consumption does not exceed supply capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne \u003cstrong style=\"color: #2980b9;\"\u003eSNT501-53\u003c\/strong\u003e optical ESB bus repeater slave module.\u003c\/li\u003e\n\u003cli\u003eQuick start guide (English).\u003c\/li\u003e\n\u003cli\u003eNo optical cables or ESB cables included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping \u0026amp; Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship via \u003cstrong\u003eFedEx\u003c\/strong\u003e, \u003cstrong\u003eUPS\u003c\/strong\u003e, or \u003cstrong\u003eDHL\u003c\/strong\u003e worldwide.\u003c\/li\u003e\n\u003cli\u003eOrders dispatch within 5 business days.\u003c\/li\u003e\n\u003cli\u003eAll units are \u003cstrong\u003enew original\u003c\/strong\u003e Yokogawa stock.\u003c\/li\u003e\n\u003cli\u003e30-day return policy applies for unused items.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum transmission distance with SNT501-53?\u003c\/strong\u003e\u003cbr\u003eA: Up to 5 km total for two stages, or 10 km with Vnet\/IP R1.03 or later.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use both star and chain connections?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the \u003cstrong\u003eSNT501-53\u003c\/strong\u003e supports both star and chain type connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the difference between SNT401 and SNT501?\u003c\/strong\u003e\u003cbr\u003eA: SNT401 is the master module; SNT501 is the slave module for optical extension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is this module compatible with safety node units?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it connects to SSB401 on the safety node unit (SNB10D).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What operating temperature range does it support?\u003c\/strong\u003e\u003cbr\u003eA: -20 to 70 °C (with suffix 3 for maintenance purposes).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many stages can I connect?\u003c\/strong\u003e\u003cbr\u003eA: Maximum two connecting stages are allowed in the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e ， \u003ca href=\"https:\/\/wa.me\/861539249628?text=Hi%2C%20I%27m%20interested%20in%20SNT501-53\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePartner NexAuto Technology Limited :\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":46784767623329,"sku":"SNT501-53","price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/SNT501-53.jpg?v=1785394214","url":"https:\/\/www.autonexcontrol.com\/products\/snt501-53-yokogawa-optical-esb-bus-repeater-slave-module","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}