{"product_id":"beckhoff-c9900-e858-cp6xxx-cp7xxx-series-push-button-extension","title":"BECKHOFF C9900-E858 CP6xxx\/CP7xxx Series Push-Button Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned to expand the manual control capabilities of 15-inch display industrial panels, the \u003cstrong\u003eBeckhoff C9900-E858\u003c\/strong\u003e provides a robust, right-side mounted physical interface extension. This push-button module is engineered specifically for CP6x12-00xx and CP7x12-00xx Control Panels and Panel PCs operating without integrated keyboards.\u003c\/p\u003e\n\n\u003cp\u003eThis extension integrates sixteen square Siemens Signum (30 x 30 mm) push-buttons, each equipped with an integrated signal lamp, alongside a dedicated, directly wireable Siemens Signum emergency stop button. Electrical configuration features dual-channel flexibility: all main push-buttons communicate primary states via CP-Link or USB using a normally-open (NO) contact, while a terminal row enables direct wiring of a secondary normally-open contact for hardwired safety or control integration. The integrated signal lamps are driven exclusively through the CP-Link or USB communication interface.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRight-side mounting configuration specifically designed for 15-inch display panels.\u003c\/li\u003e\n  \u003cli\u003eEquipped with 16 square Siemens Signum push-buttons (30 x 30 mm) featuring built-in status indicator lamps.\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 Siemens Signum emergency stop key designed for direct, hardwired safety integration.\u003c\/li\u003e\n  \u003cli\u003eDual-path communication system: primary signaling over CP-Link or USB interface, and secondary signaling via a direct-wire terminal row.\u003c\/li\u003e\n  \u003cli\u003eCustomizable insert labels on push-button caps to allow individual, application-specific marking.\u003c\/li\u003e\n  \u003cli\u003eSignal lamp control managed dynamically through CP-Link or USB communication protocols.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial machinery human-machine interface (HMI) integration.\u003c\/li\u003e\n  \u003cli\u003eHeavy industrial automation control desks and panels.\u003c\/li\u003e\n  \u003cli\u003eProcess manufacturing production lines.\u003c\/li\u003e\n  \u003cli\u003eSafety systems requiring physical emergency stop control alongside digital panel interaction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eParameter\u003c\/strong\u003e\n      \u003cstrong\u003eValue\u003c\/strong\u003e\n    \u003c\/tr\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\/Model\u003c\/td\u003e\n      \u003ctd\u003eC9900-E858\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatibility\u003c\/td\u003e\n      \u003ctd\u003eCP6x12-00xx and CP7x12-00xx (15-inch display without keyboard)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Location\u003c\/td\u003e\n      \u003ctd\u003eRight side of Control Panel \/ Panel PC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePush-Buttons\u003c\/td\u003e\n      \u003ctd\u003e16 x Siemens Signum square (30 x 30 mm) with integrated signal lamps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEmergency Stop\u003c\/td\u003e\n      \u003ctd\u003e1 x Siemens Signum emergency stop key, directly wireable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePrimary Button Contact\u003c\/td\u003e\n      \u003ctd\u003e1 x normally-open (NO) contact via CP-Link \/ USB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSecondary Button Contact\u003c\/td\u003e\n      \u003ctd\u003e1 x normally-open (NO) contact via hardwired terminal row\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Lamp Control\u003c\/td\u003e\n      \u003ctd\u003eExclusively via CP-Link or USB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApproximate Shipping Weight\u003c\/td\u003e\n      \u003ctd\u003e5.0 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eConnector Pin \/ Port\u003c\/strong\u003e\n      \u003cstrong\u003eFunction\u003c\/strong\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCP-Link \/ USB\u003c\/td\u003e\n      \u003ctd\u003ePrimary push-button status communication and signal lamp drive power\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTerminal Row\u003c\/td\u003e\n      \u003ctd\u003eDirect connection points for secondary normally-open (NO) push-button contacts\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eE-Stop Terminals\u003c\/td\u003e\n      \u003ctd\u003eDirect wiring contacts for hardwired emergency stop integration\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the host Control Panel or Panel PC is fully powered off before attaching the extension module. Mount securely to the right-hand chassis mounting points according to standard dimensional specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Route physical auxiliary cabling for the emergency stop switch and terminal rows separate from high-power AC lines to minimize electromagnetic interference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Maintain chassis-to-panel ground continuity to prevent communication faults over the CP-Link or USB interface.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106445287787,"sku":"C9900-E858","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/c9900-e858-3yijved0yuh.png?v=1776243631","url":"https:\/\/www.plcprotech.com\/ms\/products\/beckhoff-c9900-e858-cp6xxx-cp7xxx-series-push-button-extension","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}