{"product_id":"yokogawa-aip826-2-power-supply-module","title":"Yokogawa AIP826-2 Power Supply Module","description":"\u003cp\u003eConfigured for stable alternating-current transformation, voltage stabilization, and low-noise direct-current distribution within industrial automation enclosures, the \u003cstrong\u003eYokogawa AIP826-2\u003c\/strong\u003e (\u003cstrong\u003eAIP826-2\u003c\/strong\u003e Power Supply Module) provides direct physical\/electrical execution. It regulates primary utility inputs natively at the sub-assembly tier to feed downstream instrumentation parallel to master control network 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\u003eAIP826-2\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\u003eStandard single-slot system power block parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eIntegrated chassis-mount modular housing footprints\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100-240 V AC (50\/60 Hz utility line window)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC regulated logic potential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e5 A continuous current delivery capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRegulated Power Supply Module\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 Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation and Power Supply Safety:\u003c\/strong\u003e The power supply module uses internal transformer isolation barriers to establish rigid galvanic protection between the high-potential AC input lines and the 24 V DC output bus. This design limits high-voltage electrical anomalies, line surges, and field ground potential shifts to the input terminal layer, preventing transient noise from migrating into shared processor buses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol System Cross-Talk Suppression:\u003c\/strong\u003e The internal switching regulators and output filtering circuits are tuned to reduce high-frequency electromagnetic interference (EMI) and residual ripple voltage. Minimizing these electrical noise variables prevents the module from introducing harmonic cross-talk into adjacent analog instrumentation lanes, preserving the processing metrics of nearby 4-20 mA HART loop protocol loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation Thermal Isolation Optimization:\u003c\/strong\u003e The module housing uses a passive heat dissipation profile that routes internal thermal energy away from the chassis backplane. This control panel temperature management configuration ensures that localized thermal currents do not affect the stability of adjacent thermocouple termination blocks running high-precision cold junction compensation (CJC).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What technical tracking behavior manifests if the output current exceeds the rated 5 A limitation during a field short-circuit?\u003c\/p\u003e\n\u003cp\u003eA: The module's internal overcurrent protection circuitry engages instantly. It drops the output voltage rail into a hiccup or current-limiting safety mode, logs a hardware fault status to the controller rack bus, and auto-recovers the 24 V DC potential only after the physical field fault parameter is removed.\u003c\/p\u003e\n\u003cp\u003eQ: Can this power supply module be unseated from the chassis rack while the 100-240 V AC primary line is fully live?\u003c\/p\u003e\n\u003cp\u003eA: No. The backplane edge contacts and terminal paths lack the staggered pin geometry and electrical pre-charging traces needed for safe live handling. Extracting the module while under active electrical load can induce severe inductive arcs across data and power pins, risking hardware failure on adjacent control components.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Layout Alignment, Clearance Constraints, and Mechanical Seating:\u003c\/strong\u003e Isolate all primary AC utility feed links, lock out the main distribution circuit breakers, and verify that an anti-static electrostatic discharge (ESD) wrist strap is bonded to an earth ground prior to installation. Slide the module squarely along the chassis mounting tracks, verifying that the rear multi-pin interface pins achieve flush seating into the slot receiver without binding, and secure the retention fasteners against machine panel vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Separation, Wireway Constraints, and Shield Grounding:\u003c\/strong\u003e Route all heavy 100-240 V AC incoming supply lines inside separate, grounded wireways isolated from low-potential 24 V DC distribution runs, analog signaling paths, or network links to block inductive noise coupling. Terminate the main chassis ground stud directly to the enclosure's low-impedance copper earth ground busbar to maintain stable operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":47800221466814,"sku":"AIP826-2","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-14_09-48-24_5befea09-c205-4838-a2c0-7b5f7371c245.png?v=1782445582","url":"https:\/\/www.autooiltech.com\/products\/yokogawa-aip826-2-power-supply-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}