• Full output between -25°C and +60°C • DC-OK relay contact The power supply PS2001-2405-0000 is a single-phase, 24 V DC power supply with an output current of 5 A and an output power of 120 W. On the input side, the device features a wide-range input, active Power Factor Correction (PFC) and inrush current limiting.
, XTS and XPlanar are registered trademarks of and licensed by Beckhoff Automation GmbH. Other designations used in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owners. Patent Pending...
All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG. Personnel qualification This description is only intended for trained specialists in control, automation and drive engineering who are familiar with the applicable national standards.
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Foreword Safety instructions and installation requirements for PS2001-2405-0000 power supply unit DANGER Danger of electric shock, fire, injuries, injuries resulting in death! • Do not use the power supply without proper earthing (protective conductor). Use the terminal at the input terminal strip for the earth connection, not one of the screws on the housing.
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• The maximum ambient air temperature is +70°C (+158°F). The operating temperature corresponds to the ambient or ambient air temperature, per definition at 2 cm below the device. • The device is designed for operation in the relative humidity range between 5% and 95%. PS2001-2405-0000 Version: 1.1...
50 Hz. AC 120 V parameters are valid for a mains frequency of 60 Hz. A keyword indicating a choice without implied preference. shall A keyword indicating a mandatory requirement. should A keyword indicating a choice with a clearly preferred method of implementation. Version: 1.1 PS2001-2405-0000...
*) The power factor is the ratio of real (or active) power to apparent power in an AC circuit. **) The peak factor is the mathematical ratio of the peak value to the RMS value of the input current waveform. Fig. 1: Input voltage range; switch-on behavior definitions PS2001-2405-0000 Version: 1.1...
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Technical data, mounting, wiring Fig. 2: Input current over output current; power factor over output current Version: 1.1 PS2001-2405-0000...
• Use a battery or a comparable DC source. Operation on the DC link of frequency converters is not recommended and may lead to defects or malfunctions. • Connect the positive pole to L and the negative pole to N. • Connect the PE terminal to the protective conductor or machine ground. PS2001-2405-0000 Version: 1.1...
Max. 0.4A²s 0.5A²s 1A²s At +40°C, cold start energy Fig. 4: Typical switch-on behavior at nominal load, 120Vac input voltage and 25°C ambient temperature Fig. 5: Typical switch-on behavior at nominal load, 230Vac input voltage and 25°C ambient temperature Version: 1.1 PS2001-2405-0000...
1s. The output is then switched off for about 9 seconds before a new switch-on attempt is automatically made. This cycle is repeated as long as the overload persists. After the overload has been rectified, the device will operate normally. See Fig. Short circuit at output PS2001-2405-0000 Version: 1.1...
Typ. 35ms 35ms 35ms At 24V, 5A, see Fig. Hold-up time over input voltage Min. 27ms 27ms 27ms At 24V, 5A, see Fig. Hold-up time over input voltage Fig. 8: Hold-up time over input voltage; switch-off behavior, definitions Version: 1.1 PS2001-2405-0000...
Contact load capacity Maximum 60Vdc 0.3A, 30Vdc 1A, 30Vac 0.5A, ohmic load Minimum permissible load: 1mA at 5Vdc Insulation voltage See the dielectric strength table in the chapter on Safety features [} 25] Fig. 9: Behavior of the DC-OK relay contact PS2001-2405-0000 Version: 1.1...
75% of the nominal load during 25% of the time and 100% of the nominal load during the remaining time. Fig. 10: Efficiency over output current; losses over output current Fig. 11: Efficiency over input voltage; losses over input voltage Version: 1.1 PS2001-2405-0000...
25 A. For higher currents please use a separate distributor terminal strip as shown in Fig. Using distribution terminals. Fig. 12: Series connection of outputs; use of distribution terminals Version: 1.1 PS2001-2405-0000...
Technical data, mounting, wiring 3.12 Front side and operating elements Fig. 14: Front PS2001-2405-0000 Input terminals (screw terminals) Designation (A) Description Mains input N Mains input L PE input (protective conductor) Output terminals (screw terminals) Designation (B) Description two identical positive poles, positive output...
2cm below the device. Tested in conjunction with DIN rails according to EN 60715 with a height of 15mm and a thickness of 1.3mm and standard mounting position. Fig. 15: Output current over ambient temperature; output current over installation altitude Version: 1.1 PS2001-2405-0000...
(column D). When performing the test, we recommend connecting the DC OK contact pins and the output contact pins. Type test 2500Vac 3000Vac 1000Vac 500Vac Component test 5s 2500Vac 2500Vac 500Vac 500Vac Field test 2000Vac 2000Vac 500Vac 500Vac Setting the cut-off current >10mA > 10mA > 20mA > 1mA Version: 1.1 PS2001-2405-0000...
Class I Division 2, Groups A,B,C,D location and for use in Group II, Category 3 (Zone 2) environments Applicable for US and Canada Classification: ATEX: EPS 19 ATEX 1 201 X, II 3G EX ec nC IIC T4 Gc Classification: IECEx EPS 20.0045X PS2001-2405-0000 Version: 1.1...
Housing: Aluminum alloy Cover: Galvanized steel Installation clearances See chapter on Safety instructions and installation requirements [} 9] Ingress protection Small parts such as screws, nuts, etc. with a diameter greater than 3.5 mm Fig. 17: Front/side view PS2001-2405-0000, all specifications in mm Version: 1.1 PS2001-2405-0000...
The capacitors are discharged during such an event, which leads to a voltage drop at the output. The following two examples show typical voltage drops for ohmic loads: Fig. 18: 10A peak current for 50ms, typ. (2x nominal current) Fig. 19: 25A peak current for 5ms, typ. (5x nominal current) PS2001-2405-0000 Version: 1.1...
• Adjust the output voltage, measured at no load and at the battery end of the cable, very precisely to the end-of-charge voltage. The voltage should be set to 27.8V at 10°C, 27.5V at 20°C, 27.15V at 30°C and 26.8V at 40°C ambient temperature. Version: 1.1 PS2001-2405-0000...
Power supplies connected in series should only be used in the standard installation position (terminals on the underside of the device). Remember that leakage current, electromagnetic interference, inrush current and harmonics increase when using multiple power supplies. Fig. 21: Series connection PS2001-2405-0000 Version: 1.1...
Parallel use to increase power PS2001-2405-0000 power supplies can be connected in parallel to increase the output power. The output voltage of all power supplies must be set to the same value (±100mV) and with the same load conditions on all devices, or the factory settings of the devices can be retained.
• Note that leakage current, EMI, input inrush current and harmonics increase when using multiple devices. Wiring example: Fig. 23: Wiring for 1+1 - redundancy with one redundancy module PS9401-2420-0000 PS2001-2405-0000 Version: 1.1...
• Do not use power supplies connected in parallel in an installation position that deviates from the standard installation position (connection terminals on the underside of the device) or in a different state requiring a reduction in the output current. Wiring example: Fig. 24: Wiring for n+1 - redundancy with two redundancy modules PS9401-2420-0000 Version: 1.1 PS2001-2405-0000...
Installation positions other than the input connections at the bottom and the output at the top require a reduction of the continuous output power or a limitation of the maximum permissible ambient temperature. The values for service life and MTBF given in this data sheet are only valid for the standard mounting orientation. PS2001-2405-0000 Version: 1.1...
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The following curves give an indication of permissible output currents for altitudes up to 2000m. Fig. 26: Mounting position A (standard mounting position) Fig. 27: Mounting position B (upside down) Fig. 28: Mounting position C (table mounting) Fig. 29: Mounting position D (horizontal clockwise) Fig. 30: Mounting position E (horizontal counterclockwise) Version: 1.1 PS2001-2405-0000...
Products marked with a crossed-out wheeled bin shall not be discarded with the normal waste stream. The device is considered as waste electrical and electronic equipment. The national regulations for the disposal of waste electrical and electronic equipment must be observed. PS2001-2405-0000 Version: 1.1...
A buffer module can provide 20 A of additional power and can be added in parallel to increase the output current or hold-up time. The PS9011-2440-0000 buffer module can optionally be used to achieve longer hold-up times. Version: 1.1 PS2001-2405-0000...
• TwinCAT PLC function blocks for querying the UPS operation 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 Industrial PC and UPS are used not only...
This bracket is used to mount the device on a level surface or panel without the use of a DIN rail. The bracket can be mounted without loosening the DIN rail brackets. Fig. 31: Isometric view, installation dimensions bracket for wall mounting Version: 1.1 PS2001-2405-0000...
- Chapter “Declaration of conformity and approvals” updated - Chapter “Accessories” updated - Chapter “Disposal” added - Update structure - First public issue - Complements, corrections - Complements, corrections - Complements, corrections - Preliminary documentation for PS2001-2405-0000 PS2001-2405-0000 Version: 1.1...
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Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products! The addresses of Beckhoff's branch offices and representatives round the world can be found on her internet pages: www.beckhoff.com You will also find further documentation for Beckhoff components there.
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