ABB 560PSU02 1KGT011900R0001 power supply device

ABB 560PSU02 1KGT011900R0001 power supply device

Product Overview

The ABB 560PSU02 1KGT011900R0001 power supply device (hereinafter referred to as the "560PSU02 power supply device") is a high-performance DC switching power supply developed by ABB for industrial automation control systems, and is a core product of ABB's industrial power supply series. This device is designed to provide stable and reliable DC power supply for various control equipment, actuators, sensors and other loads in industrial sites. It has the characteristics of high efficiency, high stability and strong environmental adaptability. It can continuously output high-quality power in complex industrial electromagnetic environments and harsh operating conditions, providing core energy guarantee for the stable operation of industrial automation systems.

Based on ABB's profound technical accumulation in the field of power electronics, the 560PSU02 power supply device adopts advanced pulse width modulation (PWM) technology and digital control solutions, which can be widely used in automation control systems in metallurgy, chemical industry, power, intelligent manufacturing, rail transit and other industries, providing safe and reliable power supply support for key equipment such as PLC, DCS, human-machine interface (HMI), servo drive, etc.

Core functions and advantages

2.1 Core power supply function

-High precision voltage regulation output: The equipment adopts closed-loop feedback control technology, which can control the fluctuation accuracy of the output DC voltage within ± 0.5%, effectively resist the influence of input voltage fluctuations, load changes and other factors on the output voltage, ensure the stability of the power supply voltage, and avoid control equipment misoperation or damage caused by voltage fluctuations.

-Wide range input adaptation: Supports AC wide voltage input, can adapt to input voltage range of 100V~240V AC, compatible with 50Hz/60Hz power frequency, and can meet the usage needs of different regions and power supply scenarios without the need for additional voltage conversion devices, improving the universality and applicability of the equipment.

-Overload and Short Circuit Protection: Equipped with a comprehensive overload and short circuit protection mechanism, the device will quickly trigger the protection function when the output load exceeds the rated power or a short circuit fault occurs, avoiding damage to itself and the backend load by limiting current or cutting off output; After troubleshooting, it can automatically restore normal output or restore through manual reset, simplifying operation and maintenance.

-Status monitoring and signal feedback: equipped with power operation indicator lights, fault indicator lights and other status indicator units to visually display the operating status of the equipment; At the same time, it supports dry contact signal output, which can provide feedback to the control system on status signals such as "normal operation" and "fault" of the power supply, facilitating real-time monitoring of the power supply operation by maintenance personnel.

2.2 Core advantages of the product

-Efficient and energy-saving: adopting an efficient power electronic conversion topology and low loss components, the power conversion efficiency can reach up to 92% or more, significantly reducing energy loss; Simultaneously possessing low standby power consumption characteristics, it can maintain low power consumption even under light load or standby conditions, meeting the development needs of industrial energy conservation and consumption reduction.

-Strong anti-interference ability: The internal adopts multiple electromagnetic compatibility (EMC) designs, including input EMI filtering, output ripple suppression and other circuits, which can effectively suppress harmonic interference and high-frequency noise in the power grid. At the same time, the electromagnetic radiation generated by itself is far below the industrial standard limit, avoiding electromagnetic interference to surrounding control equipment and ensuring the electromagnetic compatibility of the entire control system.

-High reliability and long lifespan: The core components have undergone strict screening and aging testing by ABB, and adopt a fanless natural heat dissipation design (some models can be equipped with fans) to reduce mechanical failure points; The equipment has a wide operating temperature range and can operate stably in an environment of -10 ℃~60 ℃. The average time between failures (MTBF) exceeds 100000 hours, significantly reducing equipment maintenance costs.

-Convenient installation and maintenance: Adopting a standard rail installation design, it can be quickly installed on the 35mm DIN rail of industrial control cabinets, saving installation space; The equipment wiring terminals adopt anti loosening design, and the wiring is firm and reliable; The panel layout is simple and the status indication is clear, making it easy for operation and maintenance personnel to quickly identify equipment status and troubleshoot faults.

Main technical parameters

Basic Information

model

560PSU02 1KGT011900R0001

Basic Information

brand

ABB

input parameters

Input voltage range

100V~240V AC (wide voltage input)

input parameters

input frequency

50Hz/60Hz (adaptive)

input parameters

input current

≤ 5A (at 100V AC input); ≤ 2.5A (at 240V AC input)

output parameters

output voltage

24V DC (standard output, adjustable ± 10%)

output parameters

Rated output current

2A (stable output under rated load)

output parameters

output power

48W (rated output power)

output parameters

voltage regulation

≤± 0.5% (when input voltage fluctuates or load changes)

output parameters

Ripple and Noise 

≤ 50mVp-p (within 20MHz bandwidth)

environmental parameters

Operating Temperature

-10 ℃~60 ℃ (natural heat dissipation)

environmental parameters

relative humidity

10%~95% (no condensation)

environmental parameters

Protection level

IP20 (installed inside the control cabinet, touch resistant)

mechanical parameters

Overall dimensions

120mm x 75mm x 35mm (length x width x height, including installation buckle)

mechanical parameters

Installation method

35mm DIN rail installation

Installation and usage precautions

4.1 Installation Requirements

-The installation location should be chosen in a well ventilated control cabinet without direct sunlight, away from heat sources such as high-power resistors and heaters, to ensure smooth heat dissipation of the equipment and that the ambient temperature does not exceed the rated working temperature range.

-When installing with a 35mm standard DIN rail, it is necessary to ensure that the rail is firmly fixed and the equipment buckle is fully engaged with the rail to avoid loosening of the equipment in a vibrating environment; At least 10mm of heat dissipation space should be reserved on both sides of the device, and it should not be tightly attached to other devices.

-Before wiring, the input power must be disconnected to ensure that the power switch is in the "OFF" state; The input and output wiring must be strictly distinguished and connected according to the device terminal identification. L (live wire), N (neutral wire), and PE (ground wire) must not be connected incorrectly, and the positive and negative poles (+24V, 0V) of the output must correspond to the load to avoid reverse connection.

-The grounding wire must be reliably connected, and the grounding resistance should comply with industrial safety standards (recommended ≤ 4 Ω) to enhance the anti-interference ability and electrical safety of the equipment, and prevent leakage accidents from occurring.

4.2 Precautions for use and maintenance

-Before powering on the device, it is necessary to confirm again that the input voltage matches the input range of the device, and that there are no short circuits or reverse connections in the output wiring; After powering on, observe whether the running indicator light (usually green) is lit up normally. If a fault indicator light (usually red) is lit up, immediately turn off the power for troubleshooting.

-In daily use, it is necessary to regularly check whether the wiring terminals of the equipment are loose and whether the insulation layer of the cables is damaged. Especially in industrial sites with high vibration, the inspection frequency should be increased to avoid power failures caused by poor contact or cable damage.

-If dust accumulates on the surface of the equipment, it should be regularly wiped clean with a dry soft cloth to avoid dust entering the interior of the equipment, affecting heat dissipation or causing circuit short circuits; It is strictly prohibited to use wet cloths or corrosive cleaning agents to wipe equipment.

-The load current shall not exceed the rated output current of the equipment for a long time to avoid overload operation of the equipment; If the load capacity needs to be expanded, multiple power supply devices can be operated in parallel (choose a model that supports parallel connection), and equipped with a dedicated current sharing module.

-When the equipment malfunctions, non professional maintenance personnel are not allowed to disassemble it without authorization and should promptly contact ABB authorized maintenance personnel for inspection and repair; ABB original parts are required for maintenance to ensure the quality of equipment repair and operational safety.

Troubleshooting

No indicator light is on after power on

1. The input power is not connected; 2. The input fuse is blown; 3. Power switch malfunction; 4. Internal circuit malfunction

1. Check the input power switch and cable connection; 2. Replace the fuse with the same specification for testing; 3. Check the continuity of the power switch; 4. Contact professional maintenance personnel to inspect the internal circuit

The running indicator light is on but there is no output voltage

1. Loose or disconnected output wiring; 2. The output fuse is blown; 3. Protection caused by load short circuit; 4. Internal output circuit malfunction

1. Check the output wiring terminals; 2. Replace the output fuse; 3. Disconnect the load and test the power output separately; 4. Contact professional maintenance personnel for repairs

Unstable output voltage or large ripple

1. Excessive fluctuations in input voltage; 2. Unstable or sudden load changes; 3. Aging of filtering capacitors; 4. Insufficient anti-interference measures

1. Check the stability of input voltage; 2. Check if there are any faults or sudden changes in the load; 3. Replace the aging filter capacitor; 4. Strengthen the shielding of input and output lines