What Is SCADA? Supervisory Control Without Replacing the PLC
SCADA sits above PLCs and RTUs: it acquires field data, alarms operators, and issues supervisory commands across plants and remote assets—without replacing local deterministic control.

Designed to enhance ergonomic positioning in industrial environments, the Beckhoff C9900-M752 is a robust, heavy-duty mounting arm adapter engineered for premium multi-touch Control Panel installations. This component provides the essential mechanical interface to secure, orient, and adjust control hardware directly at the machine interface level.
The C9900-M752 allows for both rotatable and tiltable adjustment, ensuring operators can position their control units for optimal visibility and reduced glare. It is specifically designed to bridge Beckhoff CP3912 through CP3924 multi-touch Control Panels with standard industrial mounting structures. Furthermore, this adapter accommodates integrated push-button extensions, allowing seamless deployment of control panels equipped with supplementary physical buttons and command keys.
| Manufacturer | Beckhoff Automation |
| Part Number / Model | C9900-M752 |
| Product Type | Mounting Arm Adapter (Rotatable and Tiltable) |
| Compatible Control Panels | CP3912, CP3915, CP3916, CP3918, CP3919, CP3921, CP3924 |
| Push-Button Extension Compatibility | C9900-Gxxx series |
| Mounting Connection | 48 mm tube (from top) |
| Compatible Arm Systems | Rittal, Rolec |
| Shipping Weight | 3.0 kg |
When installing the mounting arm adapter, ensure the primary mounting tube (48 mm diameter) is securely anchored to the machine frame or pedestal. Feed all relevant connection cables, including CP-Link 4 or power cables, through the center of the mounting tube before securing the adapter. Verify that the rotation and tilt lock mechanisms are adjusted to prevent sudden drops or unchecked movement of the attached Control Panel.
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| Country of origin |
Germany
|