B&R Industrial Automation 3PS465.9 Power Supply Module

3PS465.9 is a B&R System 2005 power supply module that provides primary 24 VDC power and a secondary 5 VDC rail, packaged as a double-width unit with an expansion slot. The 24 VDC output is rated at 50.0 W and the 5 VDC rail at 40.0 W, for a total module capacity of 60.0 W. The unit accepts 18 to 30 VDC input with a maximum input current of 3.5 A and includes overload and short‑circuit protection, reverse polarity protection, and a 6.3 A slow‑blow fuse rated for 250 V. It features a normally open READY relay contact and an external RAM retention path by feeding 12 V (min 8 V / max 30 V). The enclosure offers IP20 protection and supports operation from 0 to 60°C with 5 to 95% relative humidity. Mechanical form factor is the System 2005 double‑width, with a base of 1+2 and expansion 1+2, and it provides an expansion slot for coupling with other PS465 family modules. Certification coverage includes CE, UKCA, and UL (cULus E115267) for industrial control equipment. Ideal for B&R PLCs and associated I/O in compact automation cabinets, the 3PS465.9 furnishes reliable 24 V power for the system bus while also supplying ancillary rails for memory and peripherals in PS465 installations.