Manufacturer: BECKHOFF
Product No.: C9900-E675
Country of origin:Germany
Product Type: HMI Push-Button Extensions
Payment: T/T, Western Union
Weight: 500g
Dimensions: drawings with dimensions of the push-button e x tensions as AutoCAD DXF file
Shipping port: Xiamen
Warranty: 12 months
Designed to expand the manual operator control interface of modern industrial workstations, the Beckhoff C9900-E675 provides physical command execution directly adjacent to CP6xxx and CP7xxx control panels. This robust hardware extension is specifically sized and engineered to mount on the right side of control systems utilizing a 15-inch display paired with an alphanumeric keyboard layout, including the CP6x32-00xx and CP7x32-00xx series. Operating in its service phase, this module ensures reliable physical input channels to supplement touchscreen and keyboard operations in demanding industrial environments.
| Parameter | Specification |
|---|---|
| Manufacturer | Beckhoff Automation |
| Model Number | C9900-E675 |
| Compatibility | CP6x32-00xx and CP7x32-00xx (15-inch display models with alphanumeric keyboard) |
| Push-Button Configuration | 18x Push-buttons with feedback signal lamps |
| Emergency Stop | 1x Siemens Signum Emergency Stop (directly wireable) |
| Button Mechanical Size | 30 x 30 mm (Square) |
| Transmission Interfaces | CP-Link or USB, plus independent hardwired terminal row |
| Signal Lamp Control | CP-Link / USB only |
| Contact Configuration | Dual Normally-Open (N.O.) contacts per push-button |
| Lifecycle Phase | Service Phase (Legacy support and spare parts availability) |
| Country of Origin | Germany |
| Shipping Weight (Calculated) | 5.0 kg |
| Connection Point | Function / Circuit Assignment |
|---|---|
| CP-Link / USB Interface | Data transmission path for Primary Contact (1st N.O.) and power/signal commands for all integrated status lamps. |
| Terminal Row (Internal) | Direct copper termination for Secondary Contact (2nd N.O.) per button, bypassing active USB/CP-Link electronics. |
| Emergency Stop Terminals | Isolated, direct-wired terminal connection dedicated to safety relay loop insertion. |
Because this extension module is in its service phase, physical replacements must precisely match the host panel display size. The C9900-E675 is specifically dimensioned for 15-inch displays with alphanumeric keyboards. Swapping with modules designed for alternative display sizes (e.g., 12-inch or 19-inch variants) will result in physical mounting misalignment and mechanical stress on the housing seals.
While standard button closures are communicated efficiently via CP-Link or USB, communication latency can occur under heavy PLC bus loading or operating system interrupts. Consequently, critical interlocks, active machine movement overrides, and safety circuits must utilize the secondary, direct-wired terminal row rather than relying solely on the USB/CP-Link data path.
During initial installation, ensure that the internal cabling for the direct-wired terminal block is routed with sufficient slack to prevent strain when opening or servicing the control panel assembly. Use shielded, twisted-pair cabling for all direct-wired signals to maintain high electromagnetic compatibility (EMC) in high-noise environments near variable frequency drives.
Align the C9900-E675 housing with the mounting channels located on the right side of the CP6x32 or CP7x32 Control Panel.
Secure the mechanical connection using the provided fastening screws, ensuring a flush fit to maintain the ingress protection rating of the assembly.
Route and connect the internal USB or CP-Link connector to the matching header on the mainboard of the Control Panel.
Terminate the hardwired emergency stop safety loop and auxiliary terminal row connections back to the corresponding safety PLC or terminal block distribution inside the main control cabinet.
Reapply power, perform local signal loop checks on all 18 buttons and lamps, and execute a functional safety test of the emergency stop circuit before putting the system into active operation.
Global Express Shipping
Returns & Warranty
Global Express Shipping
Returns & 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 .
| Country of origin |
Germany
|
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