CX2100-0004 | Beckhoff 24 VDC 45 W Power Supply Module for CX2033 with E-Bus/K-Bus Interface
Beckhoff · Power Supplies & Transformers
Description The Beckhoff CX2100-0004 is a 24 VDC, 45 W power supply module designed for CX2033 Embedded PC systems. It provides stable system power, supports both E-bus and K-bus I/O connections with automatic recognition, and includes an integrated FSTN display for real-time status and diagnostics. Technical Specifications Condition New/Never Used Surplus Brand Beckhoff Category Industrial Automation Part Number CX2100-0004 Subcategory Power Supply Module Power Supply Voltage 24 V DC (-15% / +20%) Maximum Power Output 45 W I/O Connection Type E-bus or K-bus, automatic recognition Current Supply (E-bus/K-bus) 2 A at 5 V DC Connection Type Spring-loaded (adapter terminal) Display Type FSTN LCD, 2 lines × 16 characters, illuminated Diagnostics LEDs PWR, I/O Run, I/O Err Power Consumption (E-bus/K-bus) 10 W (5 V / max. 2 A) Power Loss (Max) 3.5 W Cooling Method Passive (fanless) UPS OCT-Capable No Operating Temperature -25°C to +60°C Storage Temperature -40°C to +85°C Relative Humidity 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 Protection Rating IP20 Approvals CE, UL Dimensions (W × H × D) 40 mm × 100 mm × 91 mm Weight 0.84 lbs (approx. 375 g) Information About CX2100-0004 The CX2100-0004 belongs to Beckhoff’s CX2000 series of modular power supply units, designed specifically for CX2033 Embedded PCs and compatible system components. It delivers up to 45 W of power, supplying both CPU modules and extension modules within the CX system. The module includes an integrated FSTN LC display with navigation buttons for local diagnostics, allowing users to view internal status values and custom system parameters. It features automatic detection of either E-bus or K-bus configurations, enabling flexible connection to EtherCAT or Bus Terminals. With passive cooling, CE/UL certifications, and an extended operating temperature range from -25°C to +60°C, the CX2100-0004 ensures dependable performance in harsh industrial environments. Key Features: Stable Power Output: Provides 45 W total output power for CX2033 system components and I/O extensions. Dual I/O Compatibility: Supports automatic detection and operation with both E-bus (EtherCAT Terminals) and K-bus (Bus Terminals). Integrated LCD Display: FSTN 2×16 character display with navigation switch and enter key for system monitoring and user menus. Efficient Power Distribution: Supplies up to 2 A at 5 V DC for internal bus systems through a dedicated power line. Passive Cooling: Fanless operation ensures silent and maintenance-free performance. Built-In Diagnostics: Three LEDs (PWR, I/O Run, I/O Err) indicate power and I/O conditions for easy fault detection. Rugged Industrial Design: Operates reliably across -25°C to +60°C and complies with CE and UL safety standards. Compact and Lightweight: Small 40 mm width and 0.84 lb weight make it easy to integrate into control cabinets and modular setups. The CX2100-0004 delivers the reliability and precision required for embedded PC systems, modular automation platforms, and industrial process control applications.
Brand: Beckhoff · Category: Power Supplies & Transformers
Key features
- Stable Power Output: Provides 45 W total output power for CX2033 system components and I/O extensions.
- Dual I/O Compatibility: Supports automatic detection and operation with both E-bus (EtherCAT Terminals) and K-bus (Bus Terminals).
- Integrated LCD Display: FSTN 2×16 character display with navigation switch and enter key for system monitoring and user menus.
- Efficient Power Distribution: Supplies up to 2 A at 5 V DC for internal bus systems through a dedicated power line.
- Passive Cooling: Fanless operation ensures silent and maintenance-free performance.
- Built-In Diagnostics: Three LEDs (PWR, I/O Run, I/O Err) indicate power and I/O conditions for easy fault detection.
- Rugged Industrial Design: Operates reliably across -25°C to +60°C and complies with CE and UL safety standards.
- Compact and Lightweight: Small 40 mm width and 0.84 lb weight make it easy to integrate into control cabinets and modular setups.
Specifications
| Manufacturer part number | CX2100-0004 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Beckhoff |
| Category | Industrial Automation |
| Part Number | CX2100-0004 |
| Subcategory | Power Supply Module |
| Power Supply Voltage | 24 V DC (-15% / +20%) |
| Maximum Power Output | 45 W |
| I/O Connection Type | E-bus or K-bus, automatic recognition |
| Current Supply (E-bus/K-bus) | 2 A at 5 V DC |
| Connection Type | Spring-loaded (adapter terminal) |
| Display Type | FSTN LCD, 2 lines × 16 characters, illuminated |
| Diagnostics LEDs | PWR, I/O Run, I/O Err |
| Power Consumption (E-bus/K-bus) | 10 W (5 V / max. 2 A) |
| Power Loss (Max) | 3.5 W |
| Cooling Method | Passive (fanless) |
| UPS OCT-Capable | No |
| Operating Temperature | -25°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 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 |
| Protection Rating | IP20 |
| Approvals | CE, UL |
| Dimensions (W × H × D) | 40 mm × 100 mm × 91 mm |
| Weight | 0.84 lbs (approx. 375 g) |
| Product type | Power Supply Module |
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