{"product_id":"aip504-13-yokogawa-centum-vp-v-net-coupler-module","title":"AIP504-13 Yokogawa CENTUM VP V Net Coupler Module","description":"\u003ch2\u003eYokogawa AIP504-13 V Net Coupler Unit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AIP504-13\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAIP504\u003c\/strong\u003e V Net Coupler Unit, operates as a dedicated hardware component for signal isolation and electrical level conversion within Yokogawa CENTUM VP, CS 3000, and ProSafe-RS control networks. It establishes direct physical execution of high-speed deterministic bus communications, transferring data packets reliably between internal processor modules and external coaxial or fiber-optic V net cable infrastructure.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAIP504\u003c\/strong\u003e: Base V Net Coupler hardware assembly designed for Yokogawa processor and safety control units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-13\u003c\/strong\u003e: Revision code denoting enhanced signal isolation circuitry and backplane bus interface compatibility\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\u003eAIP504-13\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\u003e0.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 mm x 120 mm x 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 W (supplied via 24 VDC backplane bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Integration\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP, CS 3000, ProSafe-RS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 VAC for 1 minute between field and system bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 1 Gbps deterministic bus throughput\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant bus coupling architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP20 rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Format\u003c\/td\u003e\n\u003ctd\u003eDIN rail or rack cabinet mounting\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 and Channel-to-Channel Isolation Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe AIP504-13 maintains system-wide signal integrity by isolating high-frequency control bus traffic from field-side electrical disturbances. Built-in transformer and optical coupling networks prevent severe ground potential surges from propagating through the V net bus interface. Consequently, the unit shields field-side analog modules from common-mode noise, preserving the accuracy of low-level 4-20 mA HART loop protocol signals and maintaining clean channel-to-channel isolation parameters across adjacent process I\/O cards.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the AIP504-13 preserve bus communication if one transmission channel fails?\u003c\/p\u003e\n\u003cp\u003eA: The unit integrates dual-redundant coupling channels, so internal arbitration logic instantly shifts data traffic to the secondary line without dropping data frames or interrupting system operations.\u003c\/p\u003e\n\u003cp\u003eQ: What physical checks must field engineers perform before inserting the module into a live rack?\u003c\/p\u003e\n\u003cp\u003eA: Technicians must inspect the gold-plated edge connectors for mechanical alignment and clean off dust deposits, as dirty backplane pins increase bus impedance and degrade data frame transmission speed.\u003c\/p\u003e\n\u003cp\u003eQ: Does the coupler unit require manual dip-switch configuration for signal level conversion?\u003c\/p\u003e\n\u003cp\u003eA: No, the AIP504-13 handles voltage level matching automatically through onboard conditioning circuitry that aligns processor logic levels with standard V net physical layer voltages.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eTechnicians must lock the AIP504-13 securely onto the DIN rail or system chassis inside an IP54-rated control enclosure. Align the module guides carefully with the backplane slot to prevent pin deformation, then push the assembly firmly until the retention latches click into place. Installers should route the dual V net coaxial or fiber cables through dedicated low-voltage wiring ducts, maintaining a distance of at least 300 mm from heavy motor drives and 480 VAC power lines. Ground the cabinet frame directly to the main station earth bar using a braided copper strap, which ensures effective noise suppression and shields the coupler from external electromagnetic interference.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43824475504730,"sku":"AIP504-13","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/799..jpg?v=1786427700","url":"https:\/\/www.spareoil.com\/products\/aip504-13-yokogawa-centum-vp-v-net-coupler-module","provider":"SpareOil Automation","version":"1.0","type":"link"}