C9900-E668

BECKHOFF

BECKHOFF C9900-E668 CP6xxx and CP7xxx Push-button Extension

SKU C9900-E668

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: BECKHOFF
  • Product No.: C9900-E668
  • Origin Germany
  • Product Type: Control Panel Accessories
  • Payment: T/T, Western Union
  • Weight: 5.0 kg
  • Dimensions: drawings with dimensions of the push-button e x tensions as AutoCAD DXF file
  • Shipping port: Xiamen
  • Warranty: 12 months

Tags

CP6xxx CP7xxx
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Product Description

Description

Designed for seamless integration on the right-hand side of operator interfaces, the C9900-E668 push-button extension provides auxiliary physical controls for industrial environments. This tactile extension panel is specifically designed for Beckhoff CP6x22-00xx and CP7x22-00xx Control Panels and Panel PCs equipped with 15-inch displays and numeric keyboards.

The unit features 14 square push-button keys with integrated signal lamps (Siemens Signum, 30 x 30 mm) and one dedicated Siemens Signum emergency stop button. Electrical integration is highly versatile: signal lamps and primary normally-open (NO) contacts are transmitted directly via CP-Link or USB interfaces, while a secondary independent set of normally-open contacts is routed to a terminal strip for direct hardwiring. The emergency stop switch is fully independent and directly wireable for safety-critical integration.

Features

  • Panel Compatibility: Engineered for right-side mounting on Beckhoff CP6x22-00xx and CP7x22-00xx control units with 15-inch screens.
  • Operator Interface: 14 square Siemens Signum push-buttons (30 x 30 mm) with integrated signal illumination.
  • Safety Elements: Integrated Siemens Signum emergency stop button, designed for direct hardwiring into safety circuits.
  • Customizable Legend: Insertable labels for push-button caps allow for clear, application-specific functional marking.
  • Dual Contact Paths: Primary push-button signals transmit over CP-Link or USB, while secondary normally-open contacts terminate at a terminal block for independent wiring.
  • Bus-Controlled Illumination: All signal lamps are driven exclusively via CP-Link or USB.

Applications

  • Automotive manufacturing assembly lines and robotic cells.
  • Special purpose machinery requiring direct physical operator overrides.
  • Process control systems needing reliable local emergency stop controls alongside HMI visualization.
  • Heavy industrial control environments utilizing Beckhoff Panel PCs.

Technical Specifications

ManufacturerPart Number/ModelCompatible SeriesMounting LocationPush-Button ComponentsEmergency Stop ComponentCommunication InterfacesWiring InterfaceInsert LabelsApproximate Shipping Weight
BECKHOFF
C9900-E668
CP6x22-00xx, CP7x22-00xx Control Panels and Panel PCs
Right-side integration
14x Siemens Signum square keys (30 x 30 mm) with signal lamps
1x Siemens Signum E-stop button, directly wireable
CP-Link or USB (for primary NO contacts and signal lamps)
Internal terminal row for secondary auxiliary NO contacts
Supported for individual key marking
5.0 kg

Connections and Interfaces

Interface Type Function Assignment
CP-Link / USB Port Transmission of primary push-button contacts and power/control for signal lamps.
Terminal Row Direct connection terminal block for secondary normally-open (NO) button contacts.
Emergency Stop Terminals Dedicated, isolated contacts for direct integration into safety PLC or safety relay loops.

Installation Guidelines

  • Ensure all power to the host Control Panel or Panel PC is disconnected prior to mounting the extension.
  • Securely attach the extension housing to the right-hand side of the main display chassis using the specified mechanical mounting kit.
  • Connect the USB or CP-Link internal cables to the corresponding internal headers of the panel PC.
  • Route secondary contact and emergency stop wiring through proper cable glands or strain reliefs to prevent tension on the internal terminal row.
  • Verify continuity and correct function of the Emergency Stop circuit before commissioning the machine.
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
Which specific Beckhoff panels is the C9900-E668 compatible with?
The C9900-E668 is designed for right-side installation on Beckhoff CP6x22-00xx and CP7x22-00xx Control Panels and Panel PCs equipped with 15-inch displays and numeric keyboards.
How are the push-button signals transmitted to the controller?
Primary push-button contacts and all signal lamp controls are transmitted via CP-Link or USB. For redundant or safety-related wiring, a second independent normally-open contact for each button is routed directly to a terminal block for hardwiring.
Is the integrated emergency stop button connected via USB?
No. The Siemens Signum emergency stop button is directly wireable via independent terminals, allowing it to be integrated directly into a physical safety circuit or safety relay system.
Can I custom label the individual push-button keys?
Yes, the push-button caps are designed to accept custom labels, enabling distinct, process-specific markings for each of the 14 buttons.
Reviews

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BECKHOFF C9900-E668 CP6xxx and CP7xxx Push-button Extension

Only 10 item(s) left in stock

  • Manufacturer: BECKHOFF

  • Product No.: C9900-E668

  • Country of origin:Germany

  • Product Type: Control Panel Accessories

  • Payment: T/T, Western Union

  • Weight: 5000g

  • Dimensions: drawings with dimensions of the push-button e x tensions as AutoCAD DXF file

  • Shipping port: Xiamen

  • Warranty: 12 months

Visualizza dettagli completi
Product Description
FAQ
Shipping Returns
Additional details
Reviews

Description

Designed for seamless integration on the right-hand side of operator interfaces, the C9900-E668 push-button extension provides auxiliary physical controls for industrial environments. This tactile extension panel is specifically designed for Beckhoff CP6x22-00xx and CP7x22-00xx Control Panels and Panel PCs equipped with 15-inch displays and numeric keyboards.

The unit features 14 square push-button keys with integrated signal lamps (Siemens Signum, 30 x 30 mm) and one dedicated Siemens Signum emergency stop button. Electrical integration is highly versatile: signal lamps and primary normally-open (NO) contacts are transmitted directly via CP-Link or USB interfaces, while a secondary independent set of normally-open contacts is routed to a terminal strip for direct hardwiring. The emergency stop switch is fully independent and directly wireable for safety-critical integration.

Features

  • Panel Compatibility: Engineered for right-side mounting on Beckhoff CP6x22-00xx and CP7x22-00xx control units with 15-inch screens.
  • Operator Interface: 14 square Siemens Signum push-buttons (30 x 30 mm) with integrated signal illumination.
  • Safety Elements: Integrated Siemens Signum emergency stop button, designed for direct hardwiring into safety circuits.
  • Customizable Legend: Insertable labels for push-button caps allow for clear, application-specific functional marking.
  • Dual Contact Paths: Primary push-button signals transmit over CP-Link or USB, while secondary normally-open contacts terminate at a terminal block for independent wiring.
  • Bus-Controlled Illumination: All signal lamps are driven exclusively via CP-Link or USB.

Applications

  • Automotive manufacturing assembly lines and robotic cells.
  • Special purpose machinery requiring direct physical operator overrides.
  • Process control systems needing reliable local emergency stop controls alongside HMI visualization.
  • Heavy industrial control environments utilizing Beckhoff Panel PCs.

Technical Specifications

ManufacturerPart Number/ModelCompatible SeriesMounting LocationPush-Button ComponentsEmergency Stop ComponentCommunication InterfacesWiring InterfaceInsert LabelsApproximate Shipping Weight
BECKHOFF
C9900-E668
CP6x22-00xx, CP7x22-00xx Control Panels and Panel PCs
Right-side integration
14x Siemens Signum square keys (30 x 30 mm) with signal lamps
1x Siemens Signum E-stop button, directly wireable
CP-Link or USB (for primary NO contacts and signal lamps)
Internal terminal row for secondary auxiliary NO contacts
Supported for individual key marking
5.0 kg

Connections and Interfaces

Interface Type Function Assignment
CP-Link / USB Port Transmission of primary push-button contacts and power/control for signal lamps.
Terminal Row Direct connection terminal block for secondary normally-open (NO) button contacts.
Emergency Stop Terminals Dedicated, isolated contacts for direct integration into safety PLC or safety relay loops.

Installation Guidelines

  • Ensure all power to the host Control Panel or Panel PC is disconnected prior to mounting the extension.
  • Securely attach the extension housing to the right-hand side of the main display chassis using the specified mechanical mounting kit.
  • Connect the USB or CP-Link internal cables to the corresponding internal headers of the panel PC.
  • Route secondary contact and emergency stop wiring through proper cable glands or strain reliefs to prevent tension on the internal terminal row.
  • Verify continuity and correct function of the Emergency Stop circuit before commissioning the machine.
Key Features:
#CP6xxx #CP7xxx

Which specific Beckhoff panels is the C9900-E668 compatible with?
The C9900-E668 is designed for right-side installation on Beckhoff CP6x22-00xx and CP7x22-00xx Control Panels and Panel PCs equipped with 15-inch displays and numeric keyboards.

How are the push-button signals transmitted to the controller?
Primary push-button contacts and all signal lamp controls are transmitted via CP-Link or USB. For redundant or safety-related wiring, a second independent normally-open contact for each button is routed directly to a terminal block for hardwiring.

Is the integrated emergency stop button connected via USB?
No. The Siemens Signum emergency stop button is directly wireable via independent terminals, allowing it to be integrated directly into a physical safety circuit or safety relay system.

Can I custom label the individual push-button keys?
Yes, the push-button caps are designed to accept custom labels, enabling distinct, process-specific markings for each of the 14 buttons.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Germany

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