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Specification & Description
| Specification | Description |
|---|---|
| Part Number | CX2100-0904 |
| Alternative Part Number | CX21000904 |
| Manufacturer | Beckhoff |
| Power Supply Type | Power Supply Unit with Integrated Capacitive UPS |
| Input Voltage | 24 V DC (-15 %/+20 %) |
| Output Power | Max. 45 W |
| Connection Type | Spring-loaded system |
| UPS | Capacitive integrated |
| Charge | 75 As |
| Display | FSTN display 2 lines x 16 characters of text, illuminated |
| Diagnostic LEDs | 1 x PWR, 1 x I/O Run, 1 x I/O Err |
| I/O Connection | K-bus or E-bus, automatic recognition |
| Power Supply for I/O | Terminals max. 2 A |
| Power Contacts Current Load | Max. 10 A |
| Process Data on the K-bus | Max. 2048 bytes input and 2048 bytes output |
| Max. Number of Terminals | 64 (K-bus), up to 65534 (E-bus) |
| Ambient Operating Temp. | -25° C ... +50° C |
| Storage Temperature | -25° C ... +60° C |
| Relative Humidity | 95% no condensation |
| Shock Resistance | Conforms to EN 60068-2-27 |
| Vibration Resistance | Conforms to EN 60068-2-6 |
| EMC Immunity | Conforms to EN 61000-6-2 |
| EMC Emission | Conforms to EN 61000-6-4 |
| Protection Class | IP 20 |
| Approvals | CE, UL |
| Dimensions | 118 mm x 100 mm x 91 mm |
| Weight | Approx. 1025 g |
The Beckhoff CX2100-0904 is a robust power supply unit designed to deliver reliable and efficient energy to your industrial automation systems. Engineered with precision, this compact module measures 91 x 40 x 100 mm and is an ideal solution for supplying power to the components of a CX20x0 system, including CPU modules, system, and extension modules.
Crafted for performance, the CX2100-0904 offers a stable 24 V DC output with a -15% to +20% tolerance, ensuring your equipment operates smoothly even under fluctuating power conditions. With a maximum output of 45 W, it is capable of handling a variety of industrial tasks without compromising on efficiency.
One of the standout features of this power supply unit is its integrated capacitive UPS (Uninterruptible Power Supply), which provides an added layer of security for your operations. In the event of a power failure, the UPS enables the system to save data to the storage medium and then shut down in an orderly fashion, preventing data loss and potential damage to connected devices.
The unit's FSTN display, which includes 2 lines of 16 characters each, allows for easy monitoring and querying of internal status values. Additionally, the module is equipped with diagnostic LEDs that indicate power, I/O run, and I/O error, offering at-a-glance status updates to keep your operations running smoothly.
Designed for durability, the CX2100-0904 operates within an ambient temperature range of -25° C to +50° C, making it suitable for a wide range of industrial environments. Its passive cooling design eliminates the need for fans, contributing to a longer lifespan and reduced maintenance.
The power supply unit also features spring-loaded connection technology for secure and straightforward wiring, and it conforms to the IP 20 protection class, ensuring it is safeguarded against solid objects larger than 12.5 mm.
Overall, the Beckhoff CX2100-0904 power supply unit is a reliable and efficient choice for industrial automation systems, providing stable power and a secure operational environment for your critical processes.
Commonly Asked Questions
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Frequently Asked Questions
What are the dimensions and weight of the power supply unit?
The power supply unit measures 118 mm in width, 100 mm in height, and 91 mm in depth. It weighs approximately 1025 grams.
Can this power supply unit be used with both K-bus and E-bus terminals?
Yes, the power supply unit is designed with an automatic recognition feature that allows it to connect with either K-bus or E-bus terminals.
What is the maximum output power of this power supply unit?
The maximum output power of the CX2100-0904 is 45 W.
Does this power supply unit have an integrated UPS?
Yes, the CX2100-0904 includes an integrated capacitive UPS to ensure continued operation in the event of a power failure.
What is the operating temperature range for this power supply unit?
The operating temperature range for this unit is from -25° C to +50° C.
What type of display does the power supply unit have?
The unit features an FSTN display with 2 lines of 16 characters, which is also illuminated for better visibility.
What is the power supply requirement for this unit?
The power supply requirement is 24 V DC with a tolerance of -15% to +20%.
How is the power supply unit mounted?
The power supply unit is designed for mounting on a DIN rail, specifically types TS35/7.5 or TS35/15 according to DIN EN 60715 standards.
What certifications does this power supply unit hold?
The unit holds CE and UL certifications, ensuring compliance with European and North American standards.
What is the maximum current supply for I/O terminals?
The maximum current supply for I/O terminals is 2 A.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
