{"product_id":"yokogawa-ynt512d-v12-kt-centum-vp-vnet-ip-communication-interface-module","title":"Yokogawa YNT512D-V12\/KT CENTUM VP Vnet\/IP Communication Interface Module","description":"\u003ch2\u003eYokogawa YNT512D-V12\/KT V Net Bus Repeater\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa YNT512D-V12\/KT\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eYokogawa YNT512D-V12\u003c\/strong\u003e V Net Bus Repeater, operates as a dedicated hardware component for signal amplification and network regeneration within Yokogawa V Net and Vnet\/IP distributed control network platforms. It processes and rebuilds degraded communication packages directly at the physical layer to maintain signal integrity between distributed control nodes.\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\u003eYNT512D-V12\/KT (including YNT512D-V12 base configuration)\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\u003e5.0 kg (repeater unit with housing assemblies) \/ 0.35 kg (internal module variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e144 mm x 144 mm x 72 mm (standard assembly) \/ 130 mm x 28 mm x 130 mm (module option)\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\u003e100-240 VAC, 50\/60 Hz or 24 VDC +\/-5% (up to 1500 mA load) \/ 5 VDC +\/-5% (0.5 A current draw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Channels\u003c\/td\u003e\n\u003ctd\u003e2 independent communication lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Protocol\u003c\/td\u003e\n\u003ctd\u003eYokogawa V Net \/ Vnet\/IP proprietary system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Interface\u003c\/td\u003e\n\u003ctd\u003e2 x RJ45 Ethernet ports \/ RS-232C configuration port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Speed\u003c\/td\u003e\n\u003ctd\u003e100 Mbps full-duplex transmission rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Capacity\u003c\/td\u003e\n\u003ctd\u003eOptical and electrical isolation barriers between backplane and interface circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Diagnostics\u003c\/h3\u003e\n\u003cp\u003eThe hardware features dual-port physical redundancy configured specifically for high-availability distributed control environments. It implements a dedicated 4-20 mA HART loop protocol channel pass-through option alongside built-in watchdog circuits that continuously monitor network timing anomalies. Channel-to-channel isolation safeguards the primary control bus by dampening electrical transients, ensuring that errors remain localized and do not propagate across adjacent nodes on the network backbone.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What action occurs if the module detects an internal watchdog timing fault?\u003c\/p\u003e\n\u003cp\u003eA: The internal hardware watchdog forces the module to trip an error indicator light, immediately isolating the degraded channel to protect system bus operations while transferring communications entirely over the redundant alternate network link.\u003c\/p\u003e\n\u003cp\u003eQ: How do technical personnel configure the diagnostics system on the module?\u003c\/p\u003e\n\u003cp\u003eA: Technicians use the built-in RS-232C serial interface port to connect a terminal tool, which allows them to verify signal attenuation levels, check diagnostic logs, and update internal parameter matrices directly.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the unit securely on standard industrial DIN rails or direct rack frames, ensuring that all physical mounting clips engage fully to resist vibrational displacement.\u003c\/li\u003e\n\u003cli\u003eGround the module via a low-impedance copper conductor connected to the dedicated industrial safety earth terminal, keeping the run as short as possible.\u003c\/li\u003e\n\u003cli\u003eTerminate all copper communication links within standard 100 m physical segment lengths, and route the network cabling through isolated wireways separate from high-voltage AC lines to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum 50 mm clearance perimeter around the chassis ventilation pathways to permit natural thermal convection currents during full-load operations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43767955783770,"sku":"YNT512D-V12","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/699.1.jpg?v=1785468765","url":"https:\/\/www.spareoil.com\/products\/yokogawa-ynt512d-v12-kt-centum-vp-vnet-ip-communication-interface-module","provider":"SpareOil Automation","version":"1.0","type":"link"}