CX2100-0914 | Beckhoff 24 VDC 100 W Power Supply and UPS Module for CX20x3/CX2042 Systems

Beckhoff · Power Supplies & Transformers

CX2100-0914 | Beckhoff 24 VDC 100 W Power Supply and UPS Module for CX20x3/CX2042 Systems

Description  The Beckhoff CX2100-0914 is a 24 VDC, 100 W power supply and UPS module designed for CX20x3 and CX2042 Embedded PC systems. It supports connection to an external battery pack, includes an integrated FSTN LCD display for status monitoring, and provides automatic E-bus/K-bus recognition for versatile I/O operation.   Technical Specifications  Condition New/Never Used Surplus Brand Beckhoff Category Industrial Automation Part Number CX2100-0914 Subcategory Power Supply and UPS Module Power Supply Voltage 24 V DC (-15% / +20%) Maximum Power Output 100 W I/O Connection Type E-bus or K-bus, automatic recognition Current Supply (E-bus/K-bus) 2 A at 5 V DC UPS Capability External battery pack supported UPS Capacity Dependent on external battery configuration Connection Type Spring-loaded (adapter terminal) Display Type FSTN LCD, 2 lines × 16 characters, illuminated Diagnostics LEDs PWR, I/O Run, I/O Err Max. Power Loss 3.5 W Max. Power Consumption (E-bus/K-bus) 10 W (5 V / max. 2 A) Cooling Method Passive (fanless) UPS OCT-Capable No Operating Temperature -25°C to +60°C Storage Temperature -40°C to +85°C Relative Humidity Up to 95%, non-condensing Protection Rating IP20 Approvals CE, UL Dimensions (W × H × D) 84 mm × 100 mm × 91 mm Weight 1.00 lbs (approx. 695 g)   Information About CX2100-0914 The CX2100-0914 is part of Beckhoff’s CX2000 series of modular power supply units designed for high-performance Embedded PC systems. This model provides a robust 100 W output and supports external UPS battery packs for uninterruptible power supply functionality. It automatically detects and operates with either E-bus or K-bus I/O connections, ensuring seamless integration with Beckhoff EtherCAT and Bus Terminals. The built-in FSTN display allows users to view internal system values, diagnostics, and user-defined parameters directly on the module. With its fanless, passively cooled design, the CX2100-0914 maintains reliable operation across a wide temperature range, making it ideal for industrial automation systems requiring continuous and stable power delivery. Key Features: High Power Output: Provides 100 W of total output power to supply CPU, system, and extension modules in CX20x3 and CX2042 systems. External UPS Integration: Compatible with external battery packs to maintain system operation during power interruptions. Automatic I/O Detection: Supports both E-bus (EtherCAT Terminals) and K-bus (Bus Terminals) with automatic system recognition. Integrated Display Interface: FSTN LCD (2×16 characters) with selector and enter keys for local monitoring and parameter display. Efficient Power Management: Delivers 2 A at 5 V DC to I/O terminals via an internal, galvanically separated power supply. Comprehensive Diagnostics: Equipped with PWR, I/O Run, and I/O Error LEDs for fast operational feedback. Industrial Durability: Operates reliably in -25°C to +60°C environments with IP20 protection and CE/UL certifications. Fanless Cooling: Passive thermal management ensures quiet, maintenance-free performance. The CX2100-0914 delivers the reliability and precision required for continuous operation, system backup, and secure power management in Beckhoff embedded automation systems.

Brand: Beckhoff · Category: Power Supplies & Transformers

Key features

Specifications

Manufacturer part numberCX2100-0914
ConditionNew/Never Used Surplus
BrandBeckhoff
CategoryIndustrial Automation
Part NumberCX2100-0914
SubcategoryPower Supply and UPS Module
Power Supply Voltage24 V DC (-15% / +20%)
Maximum Power Output100 W
I/O Connection TypeE-bus or K-bus, automatic recognition
Current Supply (E-bus/K-bus)2 A at 5 V DC
UPS CapabilityExternal battery pack supported
UPS CapacityDependent on external battery configuration
Connection TypeSpring-loaded (adapter terminal)
Display TypeFSTN LCD, 2 lines × 16 characters, illuminated
Diagnostics LEDsPWR, I/O Run, I/O Err
Max. Power Loss3.5 W
Max. Power Consumption (E-bus/K-bus)10 W (5 V / max. 2 A)
Cooling MethodPassive (fanless)
UPS OCT-CapableNo
Operating Temperature-25°C to +60°C
Storage Temperature-40°C to +85°C
Relative HumidityUp to 95%, non-condensing
Protection RatingIP20
ApprovalsCE, UL
Dimensions (W × H × D)84 mm × 100 mm × 91 mm
Weight1.00 lbs (approx. 695 g)
Product typePower Supply and UPS Module

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