Eaton EAFR-102 Manuals

Manuals and User Guides for Eaton EAFR-102. We have 2 Eaton EAFR-102 manuals available for free PDF download: User Manual

Eaton EAFR-102 User Manual

Eaton EAFR-102 User Manual (36 pages)

Current and Arc Light Sensor Relay

Brand: Eaton | Category: Other | Size: 2.64 MB

Table of Contents

Table of Contents
3
1 Introduction

5
- Abbreviations
  5
2 General

5
- Arc Protection Relay EAFR-102 Features
  5
- Simplified Block Diagram
  6
3 Operation and Configuration

9
- LED Indicator Functions
  9
- LED Operation Quick Guide
  9
10 Troubleshooting Guide

10
- Push-Button Description
  11
- Reset
  11
- Current Threshold Setting
  11
- Dipswitch Settings
  12
- Non-Volatile Memory
  15
4 Arc Sensors

15
11 Technical Data

16
5 System Self-Supervision

20
- Open CT Monitoring
  20
6 Connections

20
- Outputs
  21
- High Speed Outputs HSO1 and HSO2
  21
- Binary Output BO1
  21
- Inputs
  22
- Auxiliary Voltage
  22
- Binary Inputs BI1 and BI2
  22
7 Wiring Diagrams

23
8 Dimensions and Installation

25
9 Testing

27
- Carrying out Testing in the Light Only Mode
  27
- Carrying out Testing in Light and Current Mode
  28
- Testing the CBFP Function
  28
- Testing the Arc Flash Protection Unit Operation Time
  28
- Test Plan Example
  29
- Disturbance Tests
  31
- Voltage Tests
  31
- Mechanical Tests
  31
- Casing and Package
  31
- Environmental Conditions
  31
12 Ordering Codes

31
- EAFR Relay Codes
  32
- EAFR-0X Arc Sensors
  33

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Eaton EAFR-102 User Manual

Eaton EAFR-102 User Manual (24 pages)

Arc Fiber Loop Sensor Relay

Brand: Eaton | Category: Other | Size: 1.24 MB

Table of Contents

Table of Contents
3
1 Introduction

5
- Abbreviations
  5
2 General

5
- Arc Protection Relay EAFR-102 Features
  5
- Simplified Block Diagram
  6
3 Operation and Configuration

7
- LED Indicator Functions
  7
- LED Operation Quick Guide
  7
- Push-Button Description
  8
- Reset
  8
- Dipswitch Settings
  8
- Non-Volatile Memory
  10
4 Arc Sensors

10
5 System Self-Supervision

12
6 Application Examples

12
- MV or LV Application with Current and Light Condition
  12
- Circuit Breaker Failure Protection (CBFP)
  13
7 Connections

14
- Outputs
  14
- Inputs
  14
- Auxiliary Voltage
  15
8 Wiring Diagram

16
9 Dimensions and Installation

17
10 Testing

18
12 Technical Data

21
- Trip Relays T1, T2, T3, and T4
  21
13 Ordering Codes

22

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