Description
Designed for space-saving mounting within control cabinets, the Beckhoff C6525-0050 cabinet-mounted fanless Industrial PC delivers high-performance computing in demanding industrial environments. This compact IPC features an innovative external cooling concept, projecting its passive heat sink through the rear wall of the enclosure to dissipate heat outside the control housing. This thermal management design maintains an IP65 protection rating on the external heat sink while keeping the internal components rated at IP20. Standard configurations integrate 4th Generation Intel processors, highly reliable storage interfaces, and versatile connectivity options for demanding automation, HMI, and machine control tasks.
Features
- Passive heat dissipation through an external heat sink structure, eliminating moving fans and increasing system MTBF.
- Equipped with a 3.5-inch motherboard supporting high-efficiency 4th Generation Intel processors.
- Integrated SATA RAID 1 controller utilizing Intel Rapid Storage Technology for optimized data redundancy.
- Dual on-board 100/1000BASE-T Gigabit Ethernet interfaces for high-speed network communication.
- Easily accessible storage slots and system clock battery located at the rear of the housing.
- Robust steel housing designed specifically for mounting in control cabinet panels.
Applications
- Machine tool automation and visualization interfaces.
- Central control nodes in automotive manufacturing lines.
- Distributed process control systems requiring fanless operation.
- Data logging and gateway applications in power generation and distribution.
Technical Specifications
| Manufacturer |
Beckhoff Automation |
| Model/Part Number |
C6525-0050 |
| Processor |
Intel Celeron 2000E 2.2 GHz, 2 Cores (TC3: 50) |
| Motherboard |
3.5-inch form factor for 4th Gen Intel Celeron/Core i3/i5/i7 |
| System Memory |
2 GB DDR3L RAM (expandable to 16 GB) |
| Graphics |
Integrated Intel HD Graphics with 1 x DVI connector |
| Storage Interfaces |
1 x slot for 2.5-inch HDD or SSD, 1 x slot for CFast |
| Network |
Dual onboard Ethernet ports (2 x 100/1000BASE-T RJ45) |
| I/O Interfaces |
1 x RS232 serial port, 2 x USB 3.0 ports, 2 x USB 2.0 ports |
| Expansion Slots |
1 x Mini PCI slot (free for factory-installed cards) |
| Power Input |
24 V DC |
| Ingress Protection |
External heat sink side: IP65, Internal cabinet side: IP20 |
| Operating Temperature |
External: 0 to 45 degC, Internal: 0 to 55 degC |
| Dimensions (W x H x D) |
330 mm x 275 mm x 82 mm |
| Weight |
5.9 kg (basic configuration) |
Connections and Interfaces
| Port Type |
Function Description |
| RJ45 (x2) |
Gigabit Ethernet connection (100/1000BASE-T) for automation and factory networks |
| DVI-D (x1) |
Digital video output for local machine monitors and control panels |
| USB 3.0 (x2) |
High-speed peripheral connections for external storage or diagnostic devices |
| USB 2.0 (x2) |
Standard peripheral connections for keyboard, mouse, or legacy devices |
| D-sub 9-pin (x1) |
RS232 serial interface for legacy controllers or process instrumentation |
| DC Terminal |
24 V DC main system power input connection |
Installation Guidelines
-
Convection Space: Ensure a minimum of 20 cm of clear, unobstructed space around the external passive heat sink to allow proper natural air convection.
-
Panel Mounting: Verify that the cabinet cutout matches the specified dimensions and that the sealing gasket is evenly compressed to maintain the IP65 external seal.
-
Grounding: Connect the IPC chassis to the cabinet's central functional ground rail using a low-impedance grounding strap to prevent electromagnetic interference.
-
Hot-swapping: Always disconnect the primary 24 V DC power supply before performing hardware maintenance or exchanging the system clock battery.
Compliance and Certifications