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capacitive uninterruptible power supply (UPS), 55 W CU8110-0060
Type: capacitive uninterruptible power supply (UPS), 55 W
Housing: metal housing for mounting on norm rail TS35x15 2.3
Storage technology: EDLC (capacitive)
Capacity: 0.3 Wh
Operating system: requires Windows Embedded Standard 7, Windows 7 Professional, Windows 7 Ultimate or Windows 10 IoT Enterprise
Interfaces: USB, USB cable not included in the scope of supply
Information: The UPS with UPS OCT via 24 V DC power supply module is expected to be available from Q3 2023.
Diagnostics LED: 1 x UIN, 1 x UOUT, 1 x DIAG
Connection: 2 x 9-pin plug, push-in
Power supply: 24 V DC (-15 %/+20 %)
Output voltage: min. 24 V DC
Power consumption: max. 60 W
Power output: max. 55 W
Power consumption during charging (without load): max. 2.2 A
Output current: max. 2.5 A
Fuse (internal, input): electronic, 10 A
Fuse (internal, output): electronic, 3 A
Power loss during charging: max. 4.25 W
Power loss mains operation, UPS charged: max. 2.2 W
Power loss UPS operation, UPS discharges: max. 5.5 W
Dimensions (W x H x D): 50 mm x 100 mm x 90 mm
Weight: approx. 425 g
Operating temperature: -25…+50 °C
Relative humidity: 95 %, no condensation
Vibration/shock resistance: conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission: conforms to EN 61000-6-2/EN 61000-6-4
Protection rating: IP20
Approvals/markings: CE
CU8110-0060 is a capacitive, uninterruptible power supply (UPS) providing up to 0.3 Wh with a maximum output power of 55 W.
If the external 24 V DC input voltage is lost, the UPS takes over the supply of the devices connected to it thanks to its regulated and buffered 24 V DC output voltage.
The CU81xx UPS series is suitable for all Beckhoff components, particularly Industrial PCs, Embedded PCs, Panels, and Panel PCs.
The main features of this UPS are:
maintenance-free thanks to capacitive energy storage devices based on double-layer film capacitors (EDLCs)
UPS can be mounted on a DIN rail or at the rear panel of the control cabinet
connection option for a main device (e.g. Industrial PC) and a secondary device (e.g. Control Panel)
short-circuit protected outputs
automatic switch-off based on time or residual energy control to protect the energy module
automatic restart when power is restored (autonomous start)
protocol-based communication with Industrial PC, optionally via OCT (One Cable Technology) or USB
digital signals for communication with non-protocol-capable end devices
parameterization and diagnostics via Beckhoff UPS software on various operating systems
TwinCAT PLC function blocks for querying the UPS operation
The three diagnostic LEDs show the status of the input voltage, the output voltage, and the state of charge and indicate possible error states.
A special feature of the Beckhoff CU81xx devices is OCT (One Cable Technology) as communication technology between UPS and Industrial PC. This means that the two connecting lines (+24 V, 0 V) between the Industrial PC and the UPS are used not only to supply the Industrial PC, but also for bidirectional, modulated data transmission. If both sides are OCT-capable, no further connection, e.g., via USB, is required. This simplifies cabling and also allows longer connection distances compared to USB.
All UPS devices of the CU81xx series have permanent wiring via two 9-pin plugs, so that the wiring does not have to be disconnected during service.
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