Eaton EAFR-110F Manuals

Manuals and User Guides for Eaton EAFR-110F. We have 2 Eaton EAFR-110F manuals available for free PDF download: User Manual, Manual

Eaton EAFR-110F User Manual

Eaton EAFR-110F User Manual (36 pages)

Current and Arc Light Sensor Relay

Brand: Eaton | Category: Other | Size: 2 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-110F Manual

Eaton EAFR-110F Manual (16 pages)

Arc Flash Relay System

Brand: Eaton | Category: Relays | Size: 2 MB

Table of Contents

Table of Contents
3
1 Introduction

5
2 Overview

5
- Speed
  5
- Flexibility
  5
- Reliability
  5
- Typical Applications
  5
3 Features

5
- Protection Features
  5
- Current Sensing
  5
- Light Sensing
  5
- Self Monitoring
  6
- Breaker Failure
  6
- Communications
  6
4 Eaton Arc Flash Relay Modules

9
5 Dimensions

10
6 Eaton Arc Flash Relay Sensors

12
7 Technical Data

13
- Protection Stages
  13
- Current Measuring Circuits
  13
- Trip Relays T1, T2, T3, and T4
  13
- High Speed Outputs HSO1 and HSO2
  13
- Binary Output BO1
  13
- Binary Inputs BI1 and BI2
  13
- Disturbance Tests
  13
- Voltage Tests
  13
- Mechanical Tests
  13
- Casing and Package
  14
- Environmental Conditions
  14
- Approvals
  14
8 Ordering Codes

14
- EAFR Relay Codes
  14
- EAFR-0X Arc Sensors
  15

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