Table Of Contents; Chapter 1 Specifications; Chapter 4 Operation - IAI PSA-24 Instruction Manual

24v power supply unit

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Table of Contents

Safety Guide ·················································································· Intro-1

Precautions for Handling ···································································· Intro-8

International Standard Compliance ······················································· Intro-9

EMC specifications ····················································································· Intro-9

Safety standard specifications ······································································· Intro-10

Part Names ····················································································· Intro-11

Functions of each part ················································································· Intro-13

1.1 Product Configuration ··································································· 1-1

Components ·································································································· 1-1

How to read the model nameplate ······································································ 1-1

Model name ·································································································· 1-2

1.2 General Specifications ·································································· 1-3

Input specifications ························································································· 1-3

Output specifications ······················································································· 1-4

Protective function specifications ······································································· 1-5

Insulation specifications ·················································································· 1-6

2.1 Environmental Conditions ······························································ 2-1

2.2 Heat Dissipation and Mounting ······················································· 2-3

Chapter 3 Wiring

3.2 Connection Cables ······································································· 3-2

Communication cable ······················································································ 3-2

Power supply cable ························································································· 3-3

4.1 Specification Details ····································································· 4-1

Output voltage ······························································································· 4-1

Parallel operation ···························································································· 4-3

Power ON/OFF sequence ················································································ 4-6

Inrush current prevention circuit ········································································· 4-7

Overload detection ·························································································· 4-8

Signal line ····································································································· 4-9

Contents

Table of Contents