V7-T6-4

Volume 7—Logic Control, Operator Interface and Connectivity Solutions

CA08100008E—April 2019 www.eaton.com

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6.1

Power Supplies

General-Purpose and Sensor Power Supplies

PSL Series

Contents

Description

Page

PSL Series

Catalog Number Selection . . . . . . . . . . . . . . . .

V7-T6-5

Product Selection . . . . . . . . . . . . . . . . . . . . . . .

V7-T6-5

Technical Data and Specifications . . . . . . . . . .

V7-T6-6

Power Derating Curves . . . . . . . . . . . . . . . . . .

V7-T6-8

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .

V7-T6-8

PSC Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

V7-T6-10

PSG Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

V7-T6-16

ELC Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

V7-T6-36

easyRelay Power Supply . . . . . . . . . . . . . . . . . . . .

V7-T6-39

Sensor Power Supply . . . . . . . . . . . . . . . . . . . . . .

V7-T6-43

PSL Series

Product Description

Eaton’s single-phase Low

Profile DIN Rail Power Supply

series offers double isolated

input with no earth

connection required, resulting

in low leakage current and a

longer lifespan. The PSL

series provides a universal

input voltage range of 90–

264 Vac, and a wide

temperature range of –25 °C

to +71 °C with greater than

80% efficiency. The low-

profile series is certified to

safety standard according to

IEC/EN/UL 60950-1

Information Technology

Equipment (ITE) and UL 508

Industrial Control Equipment

(ICE). The series is also fully

compliant with RoHS

Directive 2011/65/EU for

environmental protection.

NEC Class 2 and Limited

Power Source (LPS)

approvals are available for

this product.

Application Description

The Low Profile is part of the

PSL DIN Rail Power Supply

series, which is designed for

use in compact cabinets for

home automations and the

food and beverage industry.

Applications include

communication networks,

sensors, PLCs and many

other electrical systems.

Features, Benefits and

Functions

●

Universal input voltage:

90–264 Vac or 125–375 Vdc

●

Under 100 W power output

at 24 Vdc

●

Wide operating

temperature range:

–25 °C to +71 °C

●

MTBF greater than

500,000 hours ensures

uptime and reliability

●

Protection from

overvoltage, short circuit,

overcurrent and over-

temperature conditions

●

Plastic housings provide

the durability required

to withstand harsh

environments

●

Finger-safe terminals

●

LED indicating light for

DC OK simplifies

troubleshooting

●

Redundancy modules keep

loads up and running in the

event of a device failure

●

NEC Class 2 rated model

●

150% power surge output

●

IP20 protection degree

●

Protection Class 2,

double isolation

●

No earth connection

required

Standards and Certifications

●

UL/cUL Listed 60950

●

UL 60950-1

●

IEC

●

NEC Class 2

●

CE marked

Note: 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 short-circuit current

limiter. The redundancy modules

allow for two or more power

supplies to be connected

together 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)

is required for the load and

one additional power supply is

connected in the event that one

should fail.