{"product_id":"yokogawa-aer4d-00-s1-terminal-board","title":"YOKOGAWA AER4D-00 S1 Terminal Board","description":"\u003cp\u003eConfigured for signal termination in distributed control systems, the \u003cstrong\u003eYOKOGAWA AER4D-00 S1\u003c\/strong\u003e (\u003cstrong\u003eAER4D-00\u003c\/strong\u003e) Terminal Board provides direct physical and electrical execution for process automation platforms.\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\u003eAER4D-00 S1\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\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e482.6 mm x 88.1 mm x 53 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\u003ePassive pass-through termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew Type\u003c\/td\u003e\n\u003ctd\u003e16 points for M4 screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;= 100 MOhm at 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation and DCS Bus Architecture\u003c\/h3\u003e\n\u003cp\u003eThe board incorporates robust signal termination structures and channel-to-channel isolation pathways designed to eliminate ground loops and transient interference across multi-loop process environments. Signal routing traces filter electromagnetic noise prior to system cable transfer, ensuring signal integrity across standard field wire connections. Internal wiring architectures maintain circuit continuity across all 16 M4 screw termination points, providing stable transmission pathways to the central control hardware.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the recommended tightening torque for the terminal screws on the AER4D-00 S1 board?\u003c\/p\u003e\n\u003cp\u003eA: The recommended torque for the M4 screws ranges from 0.5 to 0.6 Nm to ensure secure electrical contact without damaging the terminal blocks.\u003c\/p\u003e\n\u003cp\u003eQ: Does the terminal board require an external power supply for signal processing?\u003c\/p\u003e\n\u003cp\u003eA: No, the board functions as a passive interface termination panel, passing signals directly between field wiring and system cables.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the AER4D-00 S1 terminal board securely within industrial control cabinets, ensuring adequate clearance for wiring access and ventilation. Terminate field signal cables using compatible M4 screw connections, routing signal leads away from high-voltage power conduits and maintaining proper shielding. Verify that all terminal screws are torqued between 0.5 and 0.6 Nm and check insulation resistance prior to system energization.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":50517647065340,"sku":"AER4D-00 S1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/AER4D-00_S12.jpg?v=1784771288","url":"https:\/\/www.electronicplc.com\/products\/yokogawa-aer4d-00-s1-terminal-board","provider":"Electronic PLC","version":"1.0","type":"link"}