{"product_id":"beckhoff-c9900-e708-push-button-extension","title":"BECKHOFF C9900-E708 Push-Button Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe BECKHOFF C9900-E708 is a right-side push-button extension engineered for integration with CP6xxx and CP7xxx series Control Panels and Panel PCs. Specifically designed to match 15-inch display models without integrated keyboards, this auxiliary interface panel expands physical, tactile operator controls directly on the unit enclosure. It provides a structured arrangement of standard operating elements and an emergency stop switch to support direct machine interaction.\u003c\/p\u003e\n\u003cp\u003eThis extension features twelve square Siemens Signum push-buttons, each equipped with an integrated signal lamp, alongside a dedicated Siemens Signum emergency stop key. The C9900-E708 offers dual-transmission architecture: it transmits a single normally-open contact for each push-button via USB or CP-Link, while providing a second, independent normally-open contact wired directly to an internal terminal block. The integrated signal lamps operate exclusively via the digital CP-Link or USB communication channel.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for right-side mounting on 15-inch display CP6xxx and CP7xxx (including CP6x21-00xx and CP7x21-00xx) keyboardless Control Panels and Panel PCs.\u003c\/li\u003e\n  \u003cli\u003eEquipped with 12 square Siemens Signum push-buttons (30 x 30 mm) containing integrated status signal lamps.\u003c\/li\u003e\n  \u003cli\u003eIncludes 1 Siemens Signum emergency stop key, designed for direct wiring into local safety circuits.\u003c\/li\u003e\n  \u003cli\u003eDual-circuit contact transmission featuring one software-communicated contact and one hardwired terminal contact per standard button.\u003c\/li\u003e\n  \u003cli\u003eRemovable push-button caps allowing insertion of custom labels for tailored function marking.\u003c\/li\u003e\n  \u003cli\u003eOptimized for systems operating under active service and maintenance lifecycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTactile machine control and local status indication directly adjacent to the primary visual interface.\u003c\/li\u003e\n  \u003cli\u003eHardwired emergency stop loop integration on industrial control operator arms.\u003c\/li\u003e\n  \u003cli\u003eCustom operator panel configurations requiring physical push-buttons and localized lamp feedback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\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 Automation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel Number\u003c\/td\u003e\n      \u003ctd\u003eC9900-E708\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003ePush-Button Extension\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLifecycle Status\u003c\/td\u003e\n      \u003ctd\u003eService Phase\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Position\u003c\/td\u003e\n      \u003ctd\u003eRight side of the control panel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible displays\u003c\/td\u003e\n      \u003ctd\u003e15-inch Control Panels and Panel PCs without integrated keyboard (e.g., CP6x21-00xx, CP7x21-00xx)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePush-Buttons\u003c\/td\u003e\n      \u003ctd\u003e12x Siemens Signum square keys, 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\u003e1x Siemens Signum emergency stop key, directly wireable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLabeling Method\u003c\/td\u003e\n      \u003ctd\u003eInsertable labels for individual push-button caps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePush-Button Transmission (Primary)\u003c\/td\u003e\n      \u003ctd\u003eTransmitted via CP-Link or USB (single normally-open contact)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePush-Button Transmission (Secondary)\u003c\/td\u003e\n      \u003ctd\u003eDirectly wireable via terminal row (second normally-open contact)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSignal Lamp Transmission\u003c\/td\u003e\n      \u003ctd\u003eControlled exclusively via CP-Link or USB\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eEnsure all electrical power sources to the host CP6xxx or CP7xxx Control Panel and connected circuits are completely de-energized.\u003c\/li\u003e\n  \u003cli\u003eVerify that the push-button extension model matches the display size and configuration of your host control panel.\u003c\/li\u003e\n  \u003cli\u003eMount the C9900-E708 extension securely to the right side of the control panel housing using the appropriate mounting hardware, ensuring proper alignment and environmental sealing.\u003c\/li\u003e\n  \u003cli\u003eRoute and connect the internal USB or CP-Link interface cabling to the corresponding connectors on the host panel.\u003c\/li\u003e\n  \u003cli\u003eWire the auxiliary terminal row for the secondary push-button contacts and the emergency stop circuit according to your machine's schematic diagrams.\u003c\/li\u003e\n  \u003cli\u003eSecure all electrical connections, re-apply power, and perform functional tests to verify button signals, status lamps, and emergency stop circuit safety loops.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106426773867,"sku":"C9900-E708","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/c9900-e708-kgsobodyjjd.png?v=1776243569","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-c9900-e708-push-button-extension","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}