Beckhoff C9900-E775 CP6xxx / CP7xxx Series Push-button Extension

SKU C9900-E775

In stock

12-month warranty
Free returns within 30 days

Manufacturer: BECKHOFF
Product No.: C9900-E775
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

Description

Designed for seamless mechanical and electrical integration with CP6x32-00xx and CP7x32-00xx series Control Panels and Panel PCs, the Beckhoff C9900-E775 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.

The 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.

Features

Specifically engineered for right-side mounting on Beckhoff CP6x32-00xx and CP7x32-00xx operator panels.
18 individual Siemens Signum square push-buttons (30 x 30 mm) with integrated signal lamps.
1 dedicated Siemens Signum emergency stop key, designed for direct hardwiring to safety relays.
Dual-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.
Signal lamps operate exclusively through CP-Link or USB control interfaces.
Customizable legend plates and labels for clear operator instruction and function marking.

Applications

Industrial manufacturing execution systems (MES) and machine-level control panels.
Power generation and heavy industry monitoring terminals.
Automotive assembly lines requiring direct physical machine-stop interventions.

Technical Specifications

Manufacturer	Beckhoff Automation
Part Number / Model	C9900-E775
Compatibility	CP6x32-00xx and CP7x32-00xx Control Panels / Panel PCs (15-inch displays without keyboard)
Mounting Side	Right side
Push-Buttons	18x Siemens Signum square keys (30 x 30 mm) with signal lamps
Emergency Stop	1x Siemens Signum, directly wireable
Contact Configuration (Bus)	1 normally-open (NO) contact via CP-Link or USB per push-button
Contact Configuration (Hardwired)	1 normally-open (NO) contact via terminal block per push-button
Signal Lamp Interface	CP-Link or USB control only
Approximate Shipping Weight	5.0 kg

Installation Guidelines

Ensure all system power is disconnected before initiating mechanical attachment of the extension.
Align 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.
Wire the emergency stop switch directly to an approved safety evaluation relay or safety PLC using appropriate cable shielding.
Connect the terminal row wiring for auxiliary hardwired NC/NO contacts where redundant signaling is required.
Ensure the USB or CP-Link cable is correctly seated to facilitate signal transmission for the standard push-buttons and active lamps.

FAQ

Which specific Beckhoff panels is the C9900-E775 compatible with?

The C9900-E775 is designed for Beckhoff CP6x32-00xx and CP7x32-00xx Control Panels and Panel PCs featuring a 15-inch display and no integrated keyboard.

Does the C9900-E775 allow direct hardware wiring for the push-buttons?

Yes. While the buttons transmit standard signals via USB or CP-Link using a normally-open contact, they also feature a second normally-open contact directly wireable via an onboard terminal block for hardwired control loops.

How are the integrated signal lamps controlled?

The integrated signal lamps on the 18 push-buttons are controlled exclusively through the CP-Link or USB communication interface; they cannot be hardwired.

What kind of emergency stop switch is included on the C9900-E775?

The module is equipped with a single Siemens Signum emergency stop key that is directly wireable to your machine safety circuit.

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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.

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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

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