ABB 560PSU02 48-220VDC Power Supply 1KGT011900R0001

ABB 560PSU02 is a power supply unit belonging to ABB RTU560 series, its order number is 1KGT011900R0001, mainly used to provide stable DC power supply for RTU560 sub-rack (such as 560MPR03 and 560SFR02). The following is its detailed introduction:

Electrical parameters

Input voltage: range is 48 - 220V DC, input voltage tolerance range is -20% to +20%. Voltage interruption ≤ 50ms (when Un ≥ 48V). The maximum input current is between 2.4 - 0.5A, and the starting current is < 10A (50μs - 1.5ms, in accordance with IEC 60870 - 4 S1 category). The input circuit is equipped with a 4A T-type fuse, and an external circuit breaker is required to protect the positive lead with a trip current of 10A. It has reverse voltage protection and potential isolation between input and output.

Output voltage: 5V DC and 24V DC. The 5V output voltage tolerance is 5.0 - 5.3V DC, the maximum current is 15A, and the residual ripple is ≤ 30mVss; the 24V output voltage tolerance is 22.4 - 26.3V DC, the maximum current is 0.4A, and the residual ripple is ≤ 80mVss. The total output power is 85W, and it is derated at -2.5%/K when the temperature is ≥ 50°C.

Mechanical and environmental parameters

Dimensions: 160mm×100mm, 3HE European card format, front panel is 8R (40mm).

Installation method: Suitable for installation in the RTU560 rack, using DIN rail installation.

Weight: 0.65kg.

Operating temperature range: -25°C to 70°C.

Relative humidity: 5% - 95% (non-condensing).

Performance characteristics

High reliability: Suitable for harsh industrial environments, with redundant configuration function. When one power supply unit fails, the other unit can take over the entire load to ensure stable operation of the system.

High efficiency: High conversion efficiency and reduced energy loss.

Modular design: Easy to install and maintain, supports parallel operation for redundant power supply.

Flexible configuration: Supports multiple output voltages to meet the needs of different equipment.

Fault protection: With input overvoltage, short circuit protection and other functions to ensure equipment safety. It also supports monitoring output voltage, fault alarm indication and interrupt signal.