Specs

Operational Temperature *

-40 to + 70°C (-40 to 158°F) with linear derating to 75% power from 60 to 70°C

Storage Temperature

-40 to + 85°C (-40 to 185°F)

Relative Humidity

5 to 95%, non-condensing

Protection Rating

IP20

Airborne Contaminants

ISA-S71.04-1985 airborne contaminants class G3, Conformal coating **

Shock

10(g) RMS, three axes, 11ms for each axis

Vibration

2.5(g) RMS, 10-2000 Hz (random); three axes for 20 minutes each - IEC 60068-2-6

Mounting

Mount only on horizontally-oriented DIN Rail, with label text right-side up.

*Operating any electronics at the higher end of its temperature range for long periods of time will shorten its expected lifetime, see Effects of Heat and Airflow Inside an Enclosure White Paper for more information.
** Only applies to conformal coated models, see ordering information for more details.

Features

Easy to use. The DeltaV Bulk Power Supplies provide reliable 12 and 24 V DC power for your DeltaV system power and bussed field power needs. They mount easily onto a T-type DIN rail—easy!
Improved availability. Redundancy modules based on active MOSFET technology offer significantly higher efficiencies and lower voltage drop than traditional diode based modules, leading to less heat dissipation and better system reliability.
Flexible and cost effective. The DeltaV Bulk Power Supplies are flexible to use and cost effective, as external redundancy modules can be applied, for example, if load sharing is desired. Models are available both with and without conformal coating.
Small footprint. The DeltaV Bulk Power Supplies provide very competitive small footprints!