{"product_id":"yokogawa-nfsb100-s50-sbt01-bus-repeat-module","title":"YOKOGAWA NFSB100-S50\/SBT01 Bus Repeat Module","description":"\u003cp\u003eConfigured for signal extension in distributed control platforms, the \u003cstrong\u003eYOKOGAWA NFSB100-S50\/SBT01\u003c\/strong\u003e (\u003cstrong\u003eNFSB100\u003c\/strong\u003e Bus Repeat Module) provides direct physical\/electrical execution. This hardware component serves as the primary interface for extending the internal SB bus architecture, facilitating deterministic, high-speed data transmission between control stations and remote I\/O nodes in expansive industrial installations.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNFSB100\u003c\/strong\u003e: Base model identifier for the SB Bus Repeat Module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-S50\u003c\/strong\u003e: Hardware configuration variant indicating standard performance specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSBT01\u003c\/strong\u003e: Sub-suffix for terminal and connectivity specifications within the bus interface framework.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNFSB100-S50\/SBT01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYOKOGAWA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJAPAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DIN rail form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5.0 W (Typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eHigh-speed SB bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eSupports duplexed configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Communication and System Redundancy\u003c\/h3\u003e\n\u003cp\u003eThe NFSB100-S50\/SBT01 is engineered to maintain signal integrity over extended cabling distances, mitigating the attenuation and noise risks inherent in long-run bus topologies. The module supports duplexed configurations, allowing for seamless failover in redundant SB bus architectures. By acting as a signal repeater, it ensures that the master control station maintains synchronized communication with remote sub-nodes, preserving the deterministic timing required for safety and process-critical automation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the NFSB100-S50\/SBT01 require specific bus terminators at the end of the extended segment?\u003c\/p\u003e\n\u003cp\u003eA: Yes, correct bus termination is critical to prevent signal reflections that could lead to packet loss or communication errors; refer to the technical manual for the appropriate resistance values for the SB bus.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module be hot-swapped while the primary control bus is active?\u003c\/p\u003e\n\u003cp\u003eA: In duplexed configurations, the module can be replaced while the system is online; however, ensure the redundant module is actively handling the bus load before physically removing the faulted unit.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the 24 VDC power supply stability prior to installation to prevent fluctuations in the repeater's internal signal processing stages.\u003c\/li\u003e\n\u003cli\u003eEnsure the module is securely latched onto the DIN rail to mitigate the impact of mechanical vibration on bus contact integrity.\u003c\/li\u003e\n\u003cli\u003eMaintain separation between the SB bus cabling and high-voltage power lines to minimize electromagnetic interference that could affect signal quality.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cabling for all bus extensions and terminate shields at the designated common ground points in the control cabinet.\u003c\/li\u003e\n\u003cli\u003eConfirm that the \"Bus Active\" and \"Redundancy OK\" status LEDs are lit following installation to verify proper synchronization with the control station.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49800019869948,"sku":"NFSB100-S50\/SBT01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/NFSB100-S50SBT01.jpg?v=1783993709","url":"https:\/\/www.electronicplc.com\/es\/products\/yokogawa-nfsb100-s50-sbt01-bus-repeat-module","provider":"Electronic PLC","version":"1.0","type":"link"}