{"product_id":"beckhoff-c9900-e775-cp6xxx-cp7xxx-series-push-button-extension","title":"Beckhoff C9900-E775 CP6xxx \/ CP7xxx Series Push-button Extension","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for seamless mechanical and electrical integration with CP6x32-00xx and CP7x32-00xx series Control Panels and Panel PCs, the \u003cstrong\u003eBeckhoff C9900-E775\u003c\/strong\u003e push-button extension provides expanded operator control directly adjacent to the display. This right-side mounted extension module is optimized for 15-inch displays without integrated keyboards, delivering structured physical interface capabilities in harsh industrial environments.\u003c\/p\u003e\n\n\u003cp\u003eThe module features 18 high-durability, illuminated Siemens Signum square (30 x 30 mm) push-buttons alongside a dedicated Siemens Signum emergency stop switch. To ensure robust reliability, signaling is split into digital bus transmission and physical wiring options. Signal lamps are controlled through the primary communication channel, while the push-buttons support dual-channel operations for integration with legacy systems or high-safety hardware loops.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically engineered for right-side mounting on Beckhoff CP6x32-00xx and CP7x32-00xx operator panels.\u003c\/li\u003e\n  \u003cli\u003e18 individual Siemens Signum square push-buttons (30 x 30 mm) with integrated signal lamps.\u003c\/li\u003e\n  \u003cli\u003e1 dedicated Siemens Signum emergency stop key, designed for direct hardwiring to safety relays.\u003c\/li\u003e\n  \u003cli\u003eDual-signal push-button transmission: one normally-open (NO) contact transmits via CP-Link or USB, while a second NO contact is accessible via a physical terminal row for direct wiring.\u003c\/li\u003e\n  \u003cli\u003eSignal lamps operate exclusively through CP-Link or USB control interfaces.\u003c\/li\u003e\n  \u003cli\u003eCustomizable legend plates and labels for clear operator instruction and function marking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial manufacturing execution systems (MES) and machine-level control panels.\u003c\/li\u003e\n  \u003cli\u003ePower generation and heavy industry monitoring terminals.\u003c\/li\u003e\n  \u003cli\u003eAutomotive assembly lines requiring direct physical machine-stop interventions.\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      \u003cth\u003eManufacturer\u003c\/th\u003e\n      \u003ctd\u003eBeckhoff Automation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003ePart Number \/ Model\u003c\/th\u003e\n      \u003ctd\u003eC9900-E775\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eCompatibility\u003c\/th\u003e\n      \u003ctd\u003eCP6x32-00xx and CP7x32-00xx Control Panels \/ Panel PCs (15-inch displays without keyboard)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eMounting Side\u003c\/th\u003e\n      \u003ctd\u003eRight side\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003ePush-Buttons\u003c\/th\u003e\n      \u003ctd\u003e18x Siemens Signum square keys (30 x 30 mm) with signal lamps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eEmergency Stop\u003c\/th\u003e\n      \u003ctd\u003e1x Siemens Signum, directly wireable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eContact Configuration (Bus)\u003c\/th\u003e\n      \u003ctd\u003e1 normally-open (NO) contact via CP-Link or USB per push-button\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eContact Configuration (Hardwired)\u003c\/th\u003e\n      \u003ctd\u003e1 normally-open (NO) contact via terminal block per push-button\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSignal Lamp Interface\u003c\/th\u003e\n      \u003ctd\u003eCP-Link or USB control only\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eApproximate Shipping Weight\u003c\/th\u003e\n      \u003ctd\u003e5.0 kg\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\u003eEnsure all system power is disconnected before initiating mechanical attachment of the extension.\u003c\/li\u003e\n  \u003cli\u003eAlign the mechanical connection points of the C9900-E775 with the right side of the host 15-inch Control Panel housing, tightening mounting screws to the specified torque.\u003c\/li\u003e\n  \u003cli\u003eWire the emergency stop switch directly to an approved safety evaluation relay or safety PLC using appropriate cable shielding.\u003c\/li\u003e\n  \u003cli\u003eConnect the terminal row wiring for auxiliary hardwired NC\/NO contacts where redundant signaling is required.\u003c\/li\u003e\n  \u003cli\u003eEnsure the USB or CP-Link cable is correctly seated to facilitate signal transmission for the standard push-buttons and active lamps.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106449383787,"sku":"C9900-E775","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/c9900-e775-0pok5zhrhtj.png?v=1776243597","url":"https:\/\/www.plcprotech.com\/de\/products\/beckhoff-c9900-e775-cp6xxx-cp7xxx-series-push-button-extension","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}