Description
The Beckhoff CX1100-0002 is a 24 VDC power supply module designed for use with CX1010 and CX1020 Embedded PC systems. It provides stable system power, integrated K-bus I/O connectivity, and built-in NOVRAM for secure process data storage in industrial automation environments.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Beckhoff |
| Category |
Industrial Automation |
| Part Number |
CX1100-0002 |
| Subcategory |
Power Supply Module |
| Input Voltage |
24 V DC (-15% / +20%) |
| Current Supply (K-bus) |
Up to 1.75 A |
| Power Consumption |
3.5 W |
| NOVRAM Capacity |
8 kbytes |
| I/O DPRAM |
4 kbytes |
| Display |
2-line FSTN, 16 characters, backlit |
| Diagnostics LEDs |
PWR, I/O Run, I/O Err |
| Connection Type |
Spring-loaded (adapter terminal) |
| I/O Interface |
K-bus connection (adapter terminal) |
| E-bus/IP-Link Connection |
Not available |
| Protection Rating |
IP20 |
| Operating Temperature |
0°C to +55°C |
| Storage Temperature |
-25°C to +85°C |
| Relative Humidity |
Up to 95%, non-condensing |
| Vibration/Shock Resistance |
EN 60068-2-6 / EN 60068-2-27 compliant |
| EMC Compliance |
EN 61000-6-2 / EN 61000-6-4 compliant |
| Approvals |
CE, UL |
| Dimensions (W × H × D) |
40 mm × 100 mm × 91 mm |
| Weight |
0.44 lbs (approx. 250 g) |
Information About CX1100-0002
The CX1100-0002 is part of Beckhoff’s CX series of power supply units and I/O interfaces, specifically designed for CX1010 and CX1020 Embedded PCs. Beyond providing 24 VDC system power, it integrates several advanced features such as NOVRAM for non-volatile process data storage and a two-line backlit LCD display for real-time system and user messages. The module also includes an integrated K-bus controller, allowing direct connection to Beckhoff’s KLxxxx Bus Terminals to form flexible, modular I/O systems. Engineered with robust industrial standards, it meets CE and UL certifications and operates reliably in environments with high vibration, temperature variations, and electromagnetic exposure.
Key Features:
- Integrated Power and Communication Module: Combines 24 VDC power distribution with K-bus interface to streamline CX system integration.
- Non-Volatile Storage: 8 kbytes NOVRAM for secure retention of process and system data during power loss.
- Onboard Display and Navigation: Backlit FSTN LCD with two lines of 16 characters for displaying operating states and diagnostic messages.
- High I/O Compatibility: Supports Beckhoff KLxxxx Bus Terminals via K-bus connection for scalable I/O expansion.
- Reliable Data Transfer: 4 kbytes of I/O DPRAM ensures fast and stable data exchange between CPU and field devices.
- Field Replaceable Design: Power supply can be changed directly in the field without special tools or system reconfiguration.
- Comprehensive Diagnostics: Integrated LEDs provide real-time indication of power, I/O status, and communication errors.
- Rugged Construction: Designed for industrial conditions, meeting EN and EMC compliance standards with IP20 protection.
The CX1100-0002 delivers the reliability and precision required for embedded control systems, machine automation, and modular I/O expansion in industrial applications.
