Cutler Hammer, Div of Eaton Corp PSG Series Features and Benefits

Eaton's PSG Series Power Supplies

PSG60E
PSG120E
PSG240E

PSG480E
PSG60F
PSG120F

PSG240F
PSG480F

High-Performance, High-Quality

Introduction

Eaton’s PSG Series of power
supplies is designed to be a
high-performance, high-quality
line of products covering the
majority of 24 Vdc control
applications. With global
certifications, compact size
and an impressive operating
temperature range, the PSG
series fits a wide variety
of applications at a
competitive price.

The PSG family includes eight
DIN-rail mounted power
supplies with varying input and
output ratings:

85 – 264 Vac Input Models:

PSG60E — 2.5 amperes

PSG120E — 5 amperes

PSG240E — 10 amperes

PSG480E — 20 amperes

320 – 575 Vac Input Models:

PSG60F — 2.5 amperes

PSG120F — 5 amperes

PSG240F — 10 amperes

PSG480F — 20 amperes

These products are the perfect
complement to Eaton’s other
power supply products, which
include the PSS series, ELC, EZ
and sensor power supplies.

What’s Important to You?

The PSG series was designed
with your needs in mind. With
comprehensive safety features,
high reliability and a small foot­print, the PSG is sure to give
you a competitive advantage in
your markets.

Safety

Eaton is committed to providing
a safe power source for every­one that installs, operates and
repairs equipment. Some of the
many safety features included in
the design of the PSG are:

•

Class I, Division II protection

ensures the product won’t
spark when flammable
materials are present.

•

Large screw terminals with
a finger-safe protective cover
allow easy access when
wiring the unit without the
need for special tools and
tiny screwdrivers. Finger
protection is maintained
during operation.

•

Surge protection against

transient and internal surges
prevents fires from lightning
strikes and other voltage
disruptions.

Uptime and Reliability

Many standard features in the
PSG allow for increased equip­ment uptime.

•

Mean Time Between Failures

(MTBF) of up to 800,000
hours minimize field mainte­nance and replacement.

•

Wide operating temperature

range means you’ll have
clean power even in harsh
environments.

•

LED indicator reduces trouble-

shooting time and gets you
back online faster.

•

Rugged, all-metal housing

reduces potential for damage

Environmental Responsibility

Eaton’s commitment to the
environment and sustainability
of resources is a fundamental
business philosophy. The PSG
series is no exception.

•

RoHS compliance eliminates

hazardous substances and
improves the ability to recycle
our products.

•

High efficiencies ensure the

incoming power is effectively
utilized and waste is minimal.

•

Small footprint reduces space

requirements and allows use
of smaller panels and fewer
raw materials.

to the internal electronics.

•

Power boost (outrush/current

surge) of 1.5 times nominal
current for 1 second allows
start-up of tough loads and
increases system uptime
when downstream supple­mental protection is used.

PSG SPECIFICATIONS

Description Specification

Input Voltage Range Single-phase units (""E"" suffix): 85 – 264 Vac/

120 – 375 Vdc
Three-phase units (""F"" suffix):

320 – 575 Vac/450 – 800 Vdc

Input Frequency 47 – 63 Hz (0 Hz at dc input)
Input Fusing All units are protected with internal fuse
Nominal Output 24 Vdc ±2%

Voltage
Output Voltage 22 – 28 Vdc

Adjustment
Efficiency >84% all models
Power Boost 150% of nominal current

(Outrush/Current Surge)
Power Boost 1 second @ 10-second intervals

Time/Cycle
Residual Ripple <50 mV
Parallel Operation Allowed with external ORing diode protection
Galvanic Isolation Input/output, input/ground, output/ground
Housing Material Aluminum (Al5052)
Signals Green LED of dc OK
Operating Temperature -20°C to +75°C (>50°C derating),

<95% non-condensing RH

Certifications & UL姞/cUL姞 listed-UL508, cURus-UL60950-1,
Standards CSA姞, CE, IEC, German Safety, RoHS,

EN 60204, EN 50178, PELV (EN 60204),
SELV (EN 60950), DIN 57100-410, EN 610003-2,
EN 61000-6-2, EN 61000-4-2…EN 61000-406,
EN 61000-4-11, EN 61000-6-3

Eaton Corporation

Electrical Group
1000 Cherrington Parkway
Moon Township, PA 15108
United States
877-ETN-CARE (877-386-2273)
Eaton.com

© 2008 Eaton Corporation
All Rights Reserved
Printed in USA
Publication No. PA00912001E / Z7762
October 2008

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