Datasheet > LM3020-7ERD0H

LM3020-7ERD0H

更新时间： 2024-11-13 04:55:51

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
24页	982K
描述
AC-DC Regulated Power Supply Module, 3 Output, 50W, METAL, CASE M02, MODULE

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LM3020-7ERD0H 数据手册

Cassette Style

AC-DC Converters

M Series

50 Watt AC-DC (DC-DC) Converters

M Series

Input voltage range 85...264 V AC

1, 2 or 3 isolated outputs up to 48 V DC

3 kV AC I/O electric strength test voltage

• Extremely wide input voltage range suitable for most

AC mains around the world

• Efficient input filter and built-in surge and transient

suppression circuitry

• Outputs individually isolated and controlled

• Outputs fully protected against overload

Safety according to IEC/EN 60950

LGA

111

4.37"

168

Summary

6.6"

1.54"

8TE

The M series of AC-DC (DC-DC) converters represents a

broad and flexible range of power supplies for use in ad-

vanced industrial electronic systems. Features include high

efficiency, reliability, low output voltage noise and excellent

dynamic response to load/line changes due to individual

regulation of each output.

The converter inputs are protected against surges and tran-

sients occuring at the Input. An input over- and under-

voltage lock-out circuitry disables the outputs if the input

voltage is outside the specified range. These types include

an inrush current limitation preventing circuit breakers and

fuses from being damaged at switch-on.

cies LGA (Germany) and UL (USA). The UL Mark for

Canada has been officially recognized by regulatory au-

thorities in provinces across Canada.

The case design allows operation at nominal load up to

71°C in a free air ambient temperature. If forced cooling is

provided, the ambient temperature may exceed 71°C but

the case temperature should remain below 95°C under all

conditions.

All outputs are open- and short-circuit proof and are pro-

tected against overvoltages by means of built-in suppressor

diodes. The outputs can be inhibited by a logic signal ap-

plied to the connector pin 2 (i). If the inhibit function is not

used pin 2 should be connected to pin 23 to enable the out-

puts.

A temperature sensor generates an inhibit signal which

disables the outputs if the case temperature T_Cexceeds the

limit. The outputs are automatically re-enabled when the

temperature drops below the limit.

LED indicators display the status of the converter and allow

visual monitoring of the system at any time.

Various options are available to adapt the converters to in-

dividual applications.

Full input to output, input to case, output to case and output

to output isolation is provided. The modules are designed

and built according to the international safety standard

IEC/EN 60950 and have been approved by the safety agen-

The modules may either be plugged into 19" rack systems

according to DIN 41494, or be chassis mounted.

Table of Contents

Page

Summary .......................................................................... 1

Type Survey and Key Data .............................................. 2

Type Key .......................................................................... 3

Functional Description...................................................... 4

Electrical Input Data ......................................................... 5

Electrical Output Data ...................................................... 6

Auxiliary Functions ........................................................... 9

Electromagnetic Compatibility (EMC) ............................ 11

Immunity to Environmental Conditions........................... 13

Mechanical Data ............................................................ 14

Safety and Installation Instructions ................................ 15

Description of Options.................................................... 18

Accessories .................................................................... 24

Edition 5/5.2000

1/24

12 3 4 5 6 7...24

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与LM3020-7ERD0H相关器件

型号	品牌	获取价格	描述	数据表
LM3020-7ERD0HF	BEL	获取价格	AC-DC Regulated Power Supply Module, 3 Output, 50W, METAL, CASE M02, MODULE
LM3020-7ERD1A	BEL	获取价格	AC-DC Regulated Power Supply Module, 3 Output, 50W, METAL, CASE M02, MODULE
LM3020-7ERD1AH	BEL	获取价格	AC-DC Regulated Power Supply Module, 3 Output, 50W, METAL, CASE M02, MODULE
LM3020-7ERD1F	BEL	获取价格	AC-DC Regulated Power Supply Module, 3 Output, 50W, METAL, CASE M02, MODULE
LM3020-7ERD1H	BEL	获取价格	AC-DC Regulated Power Supply Module, 3 Output, 50W, METAL, CASE M02, MODULE
LM3020-7ERD1HF	BEL	获取价格	AC-DC Regulated Power Supply Module, 3 Output, 50W, METAL, CASE M02, MODULE
LM3020-7ERD2A	BEL	获取价格	AC-DC Regulated Power Supply Module, 3 Output, 50W, METAL, CASE M02, MODULE
LM3020-7ERD2AF	BEL	获取价格	AC-DC Regulated Power Supply Module, 3 Output, 50W, METAL, CASE M02, MODULE
LM3020-7ERD2AH	BEL	获取价格	AC-DC Regulated Power Supply Module, 3 Output, 50W, METAL, CASE M02, MODULE
LM3020-7ERD2AHF	BEL	获取价格	AC-DC Regulated Power Supply Module, 3 Output, 50W, METAL, CASE M02, MODULE

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