SEP 09, 2005 revised to JUL 17, 2006

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LOS, LOR, LOK4000 Series Data Sheet

DIN-Rail Mountable AC-DC (DC-DC) Converters

15, 30, 50 Watt AC-DC (DC-DC) Converters Convert Simply

Description

The Convert Simply front-end converters represent a family of

15, 30, and 50 watt DIN-rail mountable AC-DC converters for

use as rectifiers or battery chargers. Plastic casing, compact

size, and high reliability make the LOS, LOR, LOK4000 Series

an excellent choice for space-critical applications, where a

DIN-Rail mountable AC-DC converter is required. The

universal input range and a built-in input filter allow flexible

operation in a wide variety of electronic equipment and

enables worldwide connection to the mains.

The converters are available as rectifiers with 12 V, 24 V, or 48

V single output and as battery chargers for 12 V, 24 V, or 48 V

batteries. The output voltage of LOK converters can be adjusted

via the R input.

Safety approvals fully comply with worldwide requirements.

Applications

Typical applications are: powering building controls, factory

automation, industrial controls, instrumentation, electromag-

netic drives, fans, and other DC loads.

Universal input range 100 - 240 VAC nominal

Additional DC input 90 - 250 V

Single output 5.1, 12, 24, or 48 VDC

Class I equipment

PRODUCT SERVICE

Production monitored

Type tested

1

2

Features

• RoHS lead-solder-exempt compatible

• Extremely compact design

• Battery charger versions

• Operating ambient temperature range –10 to 50 °C

with convection cooling

• Short-circuit and no-load proof

Table of Contents

Page

Description ....................................................................... 1

Model Selection ............................................................... 2

Functional Description ..................................................... 3

Electrical Input Data ......................................................... 3

Electrical Output Data ...................................................... 4

Auxiliary Functions ........................................................... 6

Electromagnetic Compatibility (EMC) .............................. 7

Mechanical Data .............................................................. 8

Immunity to Environmental Conditions ............................. 8

Safety and Installation Instructions .................................. 9

Description of Options .................................................... 11

EC Declaration of Conformity LOS/LOR ........................ 12

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