DETAILED DESCRIPTION

SPM

SPM modular switching power supplies are specifically designed in order to satisfy both the industrial automation and the building automation application requirements, with just a little more than 55mm of depth, which allows flush mounting on the front panel of the boxes.

Output Terminals
Double screw terminals for SPM 3, 4 and 5

Volt Adjustment
Allows adjustment of output voltage within a small range to the required value

“LOW” LED Indicates output voltage too low
“ON” LED Indicates power output is OK

Ventilation Grid
Provides natural cooling of components

Input Terminals
Quick access for wiring

DIN Rail Clip
Easy installation an any kind of DIN Rail

Main Features

• Universal input 90 to 264VAC or 120 to 370VDC
• LOW voltage LED indicator
• High efficiency up to 89%
• Fine output voltage regulation
• Short circuit protection
• Overload protection
• Internal input filter
• Operating temperature w/o derating -25°C to +60°C
• UL 1310 Class 2 output up to 91W
• From 1 to 5 DIN models