Reliable 24 VDC power supply as the key to operational reliability
In many industrial installations, the control system receives all the attention, while a stable power supply is at least as important for reliable operation. The BLOCK PCC-0324-xxx-2 is a three-phase DIN rail power supply developed for applications where PLCs, sensors, I/O modules, and actuators must be continuously supplied with a stable 24 VDC.
What makes this power supply interesting is the combination of a three-phase input, a robust construction, and practical functions for the machine builder. The power supply handles mains voltage variations well and features a DC-OK output for simple status monitoring. Additionally, it is designed to reliably trigger standard circuit breakers in the event of a fault, allowing faults to be located and resolved more quickly.
The practical side has also been considered. Thanks to push-in connections, wiring is quick and organized, both in new construction and when modifying existing installations.
- Input voltage: 3x 360-510Vac
- Output: 23-28.5Vdc in 5, 10, 20 or 40A
- 150% boost for 5 seconds
- 110% permanent overload
- Optimally resistant to shocks and vibrations
- 4kV surge resistant
- Narrowest construction width and maximum flexibility
- Parallel operation possible (40A version)
- DNV-GL and UL certified
For OEMs and machine builders, the added value lies not only in supplying 24 VDC, but above all in increasing the availability of the entire system. It is precisely this combination of mains stability, diagnostic capabilities, and selective protection that makes this PCC-0324-200-2 power supply an important component of modern control systems.
In addition to power supplies, Block also offers UPS modules and electronic fuses to maintain maximum control over the power system.
The message Reliable 24 VDC power supply as the key to operational reliability first appeared on Elincom.
Source: https://www.elincom.nl/nieuws/betrouwbare-24-vdc-voeding-als-sleutel-tot-bedrijfszekerheid/