{"product_id":"beckhoff-ks9528-as-interface-power-supply-terminal","title":"BECKHOFF KS9528 AS-Interface Power Supply Terminal","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBECKHOFF KS9528\u003c\/strong\u003e is an AS-Interface power supply terminal designed for integration within the Beckhoff Bus Terminal system. The \u003cstrong\u003eKS9528\u003c\/strong\u003e generates a regulated 30 V DC output voltage from a 24 V DC input, delivering up to 1.25 A output current to supply AS-Interface components without requiring an external AS-Interface power supply unit. It features pluggable wiring, built-in short-circuit protection with automatic restart, and full isolation between the field level and the K-bus.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenerates 30 V DC AS-Interface power directly from a 24 V DC input\u003c\/li\u003e\n\u003cli\u003eIntegrated short-circuit protection with automatic restart\u003c\/li\u003e\n\u003cli\u003ePluggable wiring design for convenient installation and replacement\u003c\/li\u003e\n\u003cli\u003eHigh efficiency operation of approximately 95 %\u003c\/li\u003e\n\u003cli\u003eGalvanic insulation of 1,500 V AC constant load between field level and K-bus\u003c\/li\u003e\n\u003cli\u003eStandard 35 mm DIN rail mounting with double slot and key connection for side-by-side assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAS-Interface network power generation in PLC and control cabinets\u003c\/li\u003e\n\u003cli\u003eIndustrial automation systems utilizing Beckhoff Bus Terminal architectures\u003c\/li\u003e\n\u003cli\u003eDistributed I\/O configurations requiring localized 30 V DC AS-i field supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical 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\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBECKHOFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eKS9528\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e21…28.8 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e30 V DC (+5 %\/-5 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003emax. 1.25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Current\u003c\/td\u003e\n\u003ctd\u003emax. 1.3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eapprox. 95 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK-Bus Length\u003c\/td\u003e\n\u003ctd\u003e2 inputs, 2 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption K-Bus\u003c\/td\u003e\n\u003ctd\u003etyp. 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Proof\u003c\/td\u003e\n\u003ctd\u003eYes, automatic restart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Voltage Input\/Output\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Voltage\u003c\/td\u003e\n\u003ctd\u003e1,500 V AC constant load field\/K-bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0…+55 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-25…+85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e95 %, no condensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003eConforms to EN 60068-2-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003eConforms to EN 60068-2-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC Immunity\u003c\/td\u003e\n\u003ctd\u003eConforms to EN 61000-6-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC Emission\u003c\/td\u003e\n\u003ctd\u003eConforms to EN 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Position\u003c\/td\u003e\n\u003ctd\u003eVariable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePluggable Wiring\u003c\/td\u003e\n\u003ctd\u003eFor all KSxxxx Bus Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign Form\u003c\/td\u003e\n\u003ctd\u003eTerminal housing with pluggable wiring level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail (EN 60715) with lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide-by-Side Mounting\u003c\/td\u003e\n\u003ctd\u003eDouble slot and key connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarking\u003c\/td\u003e\n\u003ctd\u003eBZxxx series labeling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Method\u003c\/td\u003e\n\u003ctd\u003eSpring actuation by screwdriver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolid Wire Cross-Section (s)\u003c\/td\u003e\n\u003ctd\u003e0.08…1.5 mm² (AWG 28…16)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStranded Wire Cross-Section (st)\u003c\/td\u003e\n\u003ctd\u003e0.08…1.5 mm² (AWG 28…16)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFine-Stranded Wire Cross-Section (f)\u003c\/td\u003e\n\u003ctd\u003e0.14…1.5 mm² (AWG 26…16)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Stripping Length\u003c\/td\u003e\n\u003ctd\u003e8…9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Load Power Contacts\u003c\/td\u003e\n\u003ctd\u003eImax: 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e6.8 cm x 2.4 cm x 10.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Mounting:\u003c\/strong\u003e Install on a standard 35 mm DIN rail conforming to EN 60715. Ensure the locking latch engages securely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide-by-Side Assembly:\u003c\/strong\u003e Interlock adjacent terminals using the double slot and key connection structure to maintain bus contact integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Actuate the spring clamps using a suitable screwdriver. Strip field wires to 8…9 mm before insertion into the pluggable terminal block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Considerations:\u003c\/strong\u003e Ensure ambient operating temperatures remain between 0 degC and +55 degC in a non-condensing environment (max. 95 % RH). Ensure IP20 enclosure requirements are met inside a suitable control cabinet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106528911723,"sku":"KS9528","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ks9528-rwsvxe5zwj4.png?v=1776245350","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-ks9528-as-interface-power-supply-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}