{"product_id":"yokogawa-nfbu200-s05-long-base-module","title":"Yokogawa NFBU200-S05 Long Base Module","description":"\u003cp\u003eThe Yokogawa NFBU200-S05 is a long base module for the FCN (Field Control Node) control system. It provides the mounting structure and internal bus connections for CPU, power supply and I\/O modules. This version is configured for 19-inch rack mounting and is specified as a basic type without explosion protection.\u003c\/p\u003e\n\u003ch3\u003eFunction and System Configuration\u003c\/h3\u003e\n\u003cp\u003eThe NFBU200 provides the physical slots and internal backplane connections required to assemble an FCN control unit. It accommodates CPU, power supply and I\/O modules within one chassis, allowing the controller hardware to be arranged according to the required system configuration.\u003c\/p\u003e\n\u003cp\u003eThe long base module has 10 mounting slots. In a standard control-unit configuration, two slots are reserved for the CPU module, leaving capacity for up to eight additional I\/O modules. Actual capacity depends on the CPU and redundancy configuration.\u003c\/p\u003e\n\u003ch3\u003eMounting and Model Identification\u003c\/h3\u003e\n\u003cp\u003eThe ordering code NFBU200-S05 identifies the following configuration:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNFBU200: Long base module.\u003c\/li\u003e\n\u003cli\u003eS: Standard type.\u003c\/li\u003e\n\u003cli\u003e0: 19-inch rack-mounted version.\u003c\/li\u003e\n\u003cli\u003e5: Basic type without explosion protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe S05 configuration should not be confused with NFBU200-S15, which is the DIN rail-mounted version. The final digit also distinguishes the basic non-explosion-protected configuration from other available options.\u003c\/p\u003e\n\u003ch3\u003ePower Supply Arrangement\u003c\/h3\u003e\n\u003cp\u003eThe NFBU200 provides two power supply module positions. The FCN-500 hardware documentation specifies that power supply redundancy is possible when using the NFPW444 power supply module.\u003c\/p\u003e\n\u003cp\u003eThe base module itself has a maximum self-consumption of 0.4 A at 5 V DC. This is the chassis self-consumption specification, not the total power requirement of the assembled controller.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eNFBU200-S05\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLong Base Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem\u003c\/td\u003e\n\u003ctd\u003eSTARDOM FCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e19-inch rack-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Mounting Slots\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Additional I\/O Modules\u003c\/td\u003e\n\u003ctd\u003e8 (standard control unit configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Module Slots\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Redundancy\u003c\/td\u003e\n\u003ctd\u003eSupported with NFPW444\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Bus\u003c\/td\u003e\n\u003ctd\u003eSB bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Self-Consumption\u003c\/td\u003e\n\u003ctd\u003e0.4 A at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24 V DC Self-Consumption\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e482.6 x 132.5 x 40.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many I\/O modules can the NFBU200-S05 accommodate?\u003c\/p\u003e\n\u003cp\u003eA: The NFBU200 has 10 mounting slots, with two reserved for the CPU module in a standard control-unit configuration. This leaves capacity for up to eight additional I\/O modules. CPU redundancy reduces the available I\/O module capacity.\u003c\/p\u003e\n\u003cp\u003eQ: Can the NFBU200-S05 support redundant power supplies?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The chassis provides two power supply positions. Redundant power supply operation requires compatible NFPW444 modules.\u003c\/p\u003e\n\u003cp\u003eQ: What is the difference between NFBU200-S05 and NFBU200-S15?\u003c\/p\u003e\n\u003cp\u003eA: Both are long base modules. The NFBU200-S05 is designed for 19-inch rack mounting, while the NFBU200-S15 is designed for DIN rail mounting. Their installation requirements and physical dimensions are different.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":68291259695346,"sku":"NFBU200","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5589\/5794\/files\/NFBU2002.jpg?v=1793699701","url":"https:\/\/www.petrospare.com\/products\/yokogawa-nfbu200-s05-long-base-module","provider":"Petro Spare Industrial Limited","version":"1.0","type":"link"}