Cutler Hammer, Div of Eaton Corp PSL series Sales Brochure

PSL series

Low-prole power supplies

Low-profile, high-durability

The Eaton low-profile
(PSL) series of power
supplies provides the
perfect solution for 24 Vdc
applications requiring a
thin form factor. Focusing
on safety, the PSL series
features IP20 finger-safe
screw terminals and
provides protection from
overvoltage, overcurrent
and overtemperature.

Features

•

Ratings—10, 30, 60, 100 W

•

Universal single-phase ac input
range 90–264 Vac

•

Operating temperature range
from –25 °C to +71 °C

•

Output adjustable from
24to28 Vdc, can support
up to 3000 microfarads of
load capacitance

•

Protection Class 2, double
isolation (no ground connection
required), resulting in low­leakage current

•

Short-circuit protection using
Hicc-up mode, non-latching
and auto-recovery

•

MTBF greater than 500,000
hours ensures uptime and
reliability

•

Protection from overvoltage,
short-circuit, overcurrent and
overtemperature conditions

•

Heavy-duty screw terminals

•

LED indicating light for DC
OK simplifies troubleshooting

•

Redundancy modules keep
loads up and running in the
event of a device failure

•

150% power surge output

•

IP20 protection degree

Applications

•

Industrial machinery

•

Conveyors and automation

•

Material handling systems

•

Process machine

•

Custom OEM control panels

•

Refrigeration, pumping
andHVAC

•

Food and beverage

•

Sensors and communication
networks

•

Integrate with logic solutions—
PLC and smart relays

Standards and certications

•

UL/cUL® listed 60950

•

IEC

•

NEC® Class 2

•

CE marked 60950

Description Catalog number

24 Vdc output single-phase
power supplies (100–240 Vac
nominal input)

10 W, 0.42 A output PSL10E24RP
30 W, 1.25 A output PSL30E24RP
60 W, 2.5 A output PSL60E24RP
100 W, 3.8 A output PSL100E24RP

FAQ s

What is the NEC
Class 2 model?

The NEC Class 2 model is
certified as an NEC Class 2
power source. This means that
after a small startup window,
the power supply cannot exceed
a maximum of 100 W under
any circumstances, including
overload, short-circuit or internal
failure. It also reduces wiring,
labor and additional system
components acting as a short­circuit current limiter.

What do the redundancy
modules do?

The redundancy modules allow
for two or more power supplies
to be connected to perform
parallel or redundancy operation.
Parallel operation or load sharing
is when the load is split evenly
between two or more power
supplies. Redundancy operation
is where N (number of power
supplies) are required for the
load, and one additional power
supply is connected in the event
that one should fail.