{"product_id":"nftr85-10-yokogawa-terminal-block-unit-new-original-stock","title":"NFTR85-10 Yokogawa Terminal Block Unit | New \u0026 Original Stock","description":"\u003ch2\u003eYokogawa NFTR85-10 CENTUM VP\/CS 3000 FIO Subsystem\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa NFTR85-10\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eYokogawa NFTR85-10\u003c\/strong\u003e Terminal Block Unit, operates as a dedicated hardware component for field wiring interface execution within CENTUM VP \/ CS 3000 FIO platforms. It routes multi-channel physical input and output signals directly between electronic I\/O modules and external field equipment via localized terminal architecture.\u003c\/p\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\u003eNFTR85-10\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\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e114 x 32.6 x 60.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive component (No external power required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubsystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP \/ CS 3000 FIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMIL connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e32 signal points per block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd\u003e250 VAC \/ VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e5 A maximum continuous per common bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003e1500 VAC for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e100 Mohm or greater at 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Mechanism\u003c\/td\u003e\n\u003ctd\u003eBuilt-in surge absorber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eAs a standard component within Yokogawa process automation topologies, this interface unit supports the physical propagation of 4-20 mA HART loop protocol parameters without data attenuation. The internal copper traces maintain localized channel-to-channel isolation baselines to counter common-mode noise issues in analog data streams. The integrated surge absorber architecture protects the 32 discrete connection lines from high-voltage transient spikes generated by external inductive loads like solenoids or relays, preventing electrical damage from reaching backplane I\/O cards.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the NFTR85-10 require a distinct external power supply connection?\u003c\/p\u003e\n\u003cp\u003eA: No. The unit functions as a completely passive mechanical and electrical interface board. It handles signal pass-through and localized surge absorption without drawing power from an external source or the subsystem backplane.\u003c\/p\u003e\n\u003cp\u003eQ: What is the mechanical limitation regarding hot-swapping cables via the MIL connector?\u003c\/p\u003e\n\u003cp\u003eA: The MIL connector interface permits rapid connection and disconnection for maintenance. However, individual field wiring circuits must be de-energized prior to disconnecting the multi-core cable to prevent inductive arcing across the pins.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect physical mounting must be executed onto the standard FIO baseplate using the integrated physical chassis retention screws.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum structural clearance around the unit to ensure proper convective airflow within the enclosure and to hold ambient temperatures within the -20 to +55 deg C operating limits.\u003c\/li\u003e\n\u003cli\u003eAll external multi-core shielded cables must terminate properly at the designated MIL connector port to establish physical contact stability.\u003c\/li\u003e\n\u003cli\u003eGrounding conductors must connect to the dedicated shield\/earth terminal provided on the assembly using short, low-impedance wires to ensure the built-in surge absorbers dump voltage spikes directly to the plant ground grid.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43510107799642,"sku":"NFTR85-10","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/381._47aac971-8317-4b94-b6db-a3224867c479.jpg?v=1781675693","url":"https:\/\/www.spareoil.com\/products\/nftr85-10-yokogawa-terminal-block-unit-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}