Providing short-term backup power for orderly system shutdowns, the Beckhoff CX1100-0920 is an integrated capacitive UPS module engineered for direct system bus integration with CX series Embedded PCs. Operating via a 16-bit ISA PC/104 standard system interface, this hardware module prevents critical data loss during sudden mains failure by supplying buffered energy directly to the host CPU. By utilizing durable ultra-capacitors instead of electrochemical battery chemistry, the unit delivers maintenance-free operation and high thermal tolerance in demanding industrial environments.
| Parameter | Value / Specification |
|---|---|
| Manufacturer | Beckhoff Automation |
| Model Number | CX1100-0920 |
| Input Supply Voltage | 24 V DC (-15% / +20%) |
| Energy Storage Medium | Capacitive (Ultra-capacitors) |
| Energy Capacity | 40 As (Ampere-seconds) |
| Maximum Output Current | 1.1 A at 24 V DC |
| Maximum Charging Current | 4.0 A |
| Maximum Power Loss | 2 W |
| Interface Standard | 16-bit ISA (PC/104 standard) |
| Protection Rating | IP20 |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity Range | 95% maximum, non-condensing |
| Standards & Approvals | CE, EN 61000-6-2 (Immunity), EN 61000-6-4 (Emission) |
| Vibration / Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| Dimensions (W x H x D) | 95 mm x 100 mm x 91 mm |
| Net Unit Weight | 617 g |
| Shipping Weight (Calculated) | 2.0 kg |
The CX1100-0920 is purpose-built to align within Beckhoff CX1010, CX1020, and CX1030 Embedded PC hardware configurations. It is not compatible with newer CX2000 multi-core series architectures, which utilize differing bus layouts and power supply coupling mechanisms. Always verify your existing CPU connection header pins match the PC/104 16-bit physical bus spacing before locking the stack modules together.
Capacitive storage units like the CX1100-0920 have a linear voltage discharge curve compared to chemical batteries. With a capacity of 40 As, the actual retention backup time is highly load-dependent. When running a maximum system load of 1.1 A, power is held for approximately 36 seconds. Systems must be configured within the TwinCAT software interface to trigger the write-to-disk persistent cycle immediately upon mains failure detection. Running external, non-CPU bus powered peripherals directly from the same 24 V DC line during an outage can rapidly deplete capacitive reserves before write sequences complete.
During initial commissioning, the module requires up to 4.0 A of charging current to energize the internal ultra-capacitor cells from a discharged state. Ensure the system primary power supply is sized with sufficient overhead to handle this transient inrush alongside standard operational load profiles. Check that the on-board LED diagnostics show a steady "Charge" light indicating complete capacitive cell charge before activating persistent file writes in the control logic.
Inspect the PC/104 interface connectors on the side of the CX Embedded PC and the module. Carefully slide the module onto the system's mounting rail, guiding the male pins straight into the matching female sockets.
Engage the mechanical rail retention latch on the bottom of the module enclosure to prevent shifting or contact loss from system vibration.
Connect the power supply wiring to the 24 V DC terminals using high-quality shielded cabling. Ensure the DIN-rail connection is properly bonded to functional ground (FE) for transient noise rejection.
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Manufacturer: BECKHOFF
Product No.: CX1100-0920
Country of origin:Germany
Product Type: UPS Modules
Payment: T/T, Western Union
Weight: 500g
Dimensions: 95 mm x 100 mm x 91 mm
Shipping port: Xiamen
Warranty: 12 months
Providing short-term backup power for orderly system shutdowns, the Beckhoff CX1100-0920 is an integrated capacitive UPS module engineered for direct system bus integration with CX series Embedded PCs. Operating via a 16-bit ISA PC/104 standard system interface, this hardware module prevents critical data loss during sudden mains failure by supplying buffered energy directly to the host CPU. By utilizing durable ultra-capacitors instead of electrochemical battery chemistry, the unit delivers maintenance-free operation and high thermal tolerance in demanding industrial environments.
| Parameter | Value / Specification |
|---|---|
| Manufacturer | Beckhoff Automation |
| Model Number | CX1100-0920 |
| Input Supply Voltage | 24 V DC (-15% / +20%) |
| Energy Storage Medium | Capacitive (Ultra-capacitors) |
| Energy Capacity | 40 As (Ampere-seconds) |
| Maximum Output Current | 1.1 A at 24 V DC |
| Maximum Charging Current | 4.0 A |
| Maximum Power Loss | 2 W |
| Interface Standard | 16-bit ISA (PC/104 standard) |
| Protection Rating | IP20 |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity Range | 95% maximum, non-condensing |
| Standards & Approvals | CE, EN 61000-6-2 (Immunity), EN 61000-6-4 (Emission) |
| Vibration / Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| Dimensions (W x H x D) | 95 mm x 100 mm x 91 mm |
| Net Unit Weight | 617 g |
| Shipping Weight (Calculated) | 2.0 kg |
The CX1100-0920 is purpose-built to align within Beckhoff CX1010, CX1020, and CX1030 Embedded PC hardware configurations. It is not compatible with newer CX2000 multi-core series architectures, which utilize differing bus layouts and power supply coupling mechanisms. Always verify your existing CPU connection header pins match the PC/104 16-bit physical bus spacing before locking the stack modules together.
Capacitive storage units like the CX1100-0920 have a linear voltage discharge curve compared to chemical batteries. With a capacity of 40 As, the actual retention backup time is highly load-dependent. When running a maximum system load of 1.1 A, power is held for approximately 36 seconds. Systems must be configured within the TwinCAT software interface to trigger the write-to-disk persistent cycle immediately upon mains failure detection. Running external, non-CPU bus powered peripherals directly from the same 24 V DC line during an outage can rapidly deplete capacitive reserves before write sequences complete.
During initial commissioning, the module requires up to 4.0 A of charging current to energize the internal ultra-capacitor cells from a discharged state. Ensure the system primary power supply is sized with sufficient overhead to handle this transient inrush alongside standard operational load profiles. Check that the on-board LED diagnostics show a steady "Charge" light indicating complete capacitive cell charge before activating persistent file writes in the control logic.
Inspect the PC/104 interface connectors on the side of the CX Embedded PC and the module. Carefully slide the module onto the system's mounting rail, guiding the male pins straight into the matching female sockets.
Engage the mechanical rail retention latch on the bottom of the module enclosure to prevent shifting or contact loss from system vibration.
Connect the power supply wiring to the 24 V DC terminals using high-quality shielded cabling. Ensure the DIN-rail connection is properly bonded to functional ground (FE) for transient noise rejection.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|
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