{"product_id":"yokogawa-ynt512d-v12-bus-repeater","title":"Yokogawa YNT512D-V12 Bus Repeater","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa YNT512D-V12\/KT\u003c\/strong\u003e serves as the primary \u003cstrong\u003eYNT512D\u003c\/strong\u003e Bus Repeater utilized to execute signal amplification and wave regeneration tasks across V Net network platforms. The hardware functions as a rack-mounted or DIN rail node to intercept, clean, and retransmit raw token-passing protocol frames, mitigating attenuation over expanded distributed control system topologies.\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\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 (JPN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.0 kg\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\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) standard \/ Optional 24 VDC up to 1500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Protocol\u003c\/td\u003e\n\u003ctd\u003eYokogawa V Net proprietary protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e2 independent channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Interface\u003c\/td\u003e\n\u003ctd\u003eRS-232C serial port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eStandard industrial rack-mount or DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection\u003c\/td\u003e\n\u003ctd\u003eIP65 rating available on select variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eYokogawa DCS Network Interface \u0026amp; Signal Processing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol System Convergence:\u003c\/strong\u003e The bus repeater works transparently at the physical layer of the control network, passing compiled process variable packets downstream. This includes complex data blocks routed from field-level 4-20 mA HART loop protocol instruments to central control processors, maintaining token cycle regularity without packet deformation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Parameters:\u003c\/strong\u003e The dual-channel input stage incorporates optoelectronic coupling circuits to provide complete channel-to-channel isolation. This physical boundary prevents high-voltage common-mode surges, line reflections, or ground potential deltas on one V Net sector from transferring to and corrupting logic matrices on the parallel network leg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the restrictive conditions regarding hot-swapping or unseating this repeater module?\u003c\/p\u003e\n\u003cp\u003eA: Physical disconnection of an active YNT512D-V12\/KT module breaks the continuous V Net network ring loop. In a non-redundant topology, this causes an immediate communication failure; consequently, maintenance must only execute module swaps when redundant network paths are active and verifying tracking.\u003c\/p\u003e\n\u003cp\u003eQ: How is the RS-232C serial port interface utilized during operational maintenance?\u003c\/p\u003e\n\u003cp\u003eA: The integrated RS-232C interface provides direct point-to-point hardware access for standalone configuration tools. Engineers use this port to run transceiver diagnostics, check internal error log registers, and monitor packet attenuation statistics without loading primary V Net trunk traffic.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":47897033801918,"sku":"YNT512D-V12","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-24_12-01-06_c3c99eb0-c26e-4a80-a8ae-5402bff7255a.png?v=1782798830","url":"https:\/\/www.autooiltech.com\/es\/products\/yokogawa-ynt512d-v12-bus-repeater","provider":"AutoOilTech Limited","version":"1.0","type":"link"}