The Quint single-phase, 40-amp, 24-volt DC power supplies from Phoenix Contact operate in temperatures ranging from ᆭ C to 70 C, and offer adjustable output voltage between 22.5 and 29.5 VDC.
The modules include Tri-Mode diagnostics with LED indication, dry contact and solid-state output. If increased performance or redundancy is required, the devices can be connected in parallel.  
Phoenix Contact Inc.
www.phoenixcontact.ca