Beckhoff CX1100-0004 Power Supply

The Beckhoff CX1100-0004 is a multifunctional power supply and I/O interface module designed for CX1010 and CX1020 Embedded PC systems. More than just a power module, it features an integrated 8 kB NOVRAM for secure process data storage and an illuminated two-line LCD display for system and user diagnostics.

This unit supports connection to EtherCAT Terminals (EL series) via E-bus and supplies 2 A to the terminal row. It eliminates the need for an I/O DPRAM by writing I/O data directly to CPU memory. The CX1100-0004 is field-replaceable and provides onboard status LEDs for efficient troubleshooting.

⚠️ Note: This item is in the service phase. Limited availability – ideal for system maintenance and replacements.

Technical Specifications

Part Number: CX1100-0004 Beckhoff
Application: Power supply and I/O interface for CX1010/CX1020
Power Supply: 24 V DC (-15% / +20%)
Max Power Consumption: 3.5 W
Current Supply E-bus: 2 A
K-bus Support: Not supported
I/O-DPRAM: Not required (uses direct memory access)
Display: FSTN LCD, 2 lines x 16 characters, illuminated
NOVRAM: 8 kB integrated
Diagnostics LEDs: PWR, L/A, Run
Connection Type: Spring-loaded (adapter terminal)

Mechanical Specifications

Dimensions (W x H x D): 40 mm x 100 mm x 91 mm
Weight: Approx. 250 g
Mounting: DIN rail compatible
Protection Rating: IP20

Environmental Specifications

Operating Temperature: 0°C to +55°C
Storage Temperature: -25°C to +85°C
Relative Humidity: 95%, non-condensing
Vibration/Shock Resistance: EN 60068-2-6 / EN 60068-2-27
EMC Immunity/Emission: EN 61000-6-2 / EN 61000-6-4

Certifications & Compliance

Approvals: CE, UL
Product Lifecycle: Service Phase (limited support and stock availability)

Features & Benefits

✅ Multifunctional Module: Combines power supply, I/O interface, NOVRAM, and display in one unit.

✅ Direct I/O Access: Eliminates the need for DPRAM, reducing latency.

✅ Integrated Diagnostics: LCD display and status LEDs for real-time system info.

✅ Secure Data Retention: NOVRAM ensures non-volatile storage of critical data.

✅ Supports EtherCAT Terminals: Full integration with ELxxxx series via E-bus.

📦 Buy Beckhoff CX1100-0004 Interface Modules – Limited Stock Available

At Drive Outlet Megastore, we offer unbeatable Beckhoff CX1100-0004 prices. This legacy-compatible power and interface module is perfect for maintaining or upgrading existing CX1010/CX1020-based systems.

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Fast dispatch, expert support, and 2-year warranty included with all Beckhoff components.