Omega Engineering DRN-PS-750 manual General Information and Features

1GENERAL INFORMATION AND FEATURES

The compact DRN power supplies are designed to supply well-regulated

21.5 volt DC power to sensors, signal conditioners, data acquisition systems and high level logic equipment.

Significant DRN features include:

	¥	4kV tested isolation, primary to output
Features
	¥	VDE-style patented shrouded
		double-bobbin design
	¥	PET polyester bobbins, UL 94VO
		flammability rating
	¥	Glass-filled polycarbonate case, UL 94VO
	¥	Recessed live parts and connector screws
	¥	Either 32mm or 35mm DIN rail mounting
	¥	Jumper-select 230V/50Hz or 115V/60Hz
		input
	¥	Wide input voltage tolerances
	¥	6kA protective varistor input shunt
	¥	Input AC spike rejection with LC filters
	¥	LED power-on lamp
	¥	Output derating only above 50 degrees C
	¥	Overtemperature protection
	¥	Short circuit protection without fuses
	¥	Low-ripple, well-regulated linear design

2 DRN-PS Ñ DIN Rail Power Supplies