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IQ 250/260 Meter
www.eaton.com
IB02601006E
TOC- 1
Table of Contents
1 INTRODUCTION
1-1
About this Manual
1-1
Warranty and Liability Information
1-1
Safety Precautions
1-2
2 IQ 250/260 Overview and Specifications
2-1
IQ 250/260 Overview
2-1
Voltage and Current Inputs
2-2
Ordering Information
2-3
Measured Values
2-4
Utility Peak Demand
2-5
Specifications
2-5
Compliance
2-8
Accuracy
2-8
3 Mechanical Installation
3-1
Introduction
3-1
ANSI Installation Steps
3-3
DIN Installation Steps
3-4
IQ 250/260T Transducer Installation
3-5
4 Electrical Installation
4-1
Considerations When Installing Meters
4-1
CT Leads Terminated to Meter
4-2
CT Leads Pass Through (No Meter Termination)
4-3
Quick Connect Crimp-on Terminations
4-4
Voltage and Power Supply Connections
4-5
Ground Connections
4-5
Voltage Fuses
4-5
Electrical Connection Diagrams
4-6
5 Communication Installation
5-1
IQ 250/260 Communication
5-1
RS-485 / KYZ Output (Com 2)
5-1
Using the Power Xpert® Gateway
5-4
IQ 250/260T Communication Information
5-5
Summary of Contents for IQ 250
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Page 22: ...3 6 IB02601006E www eaton com Chapter 3 Mechanical Installation IQ 250 260 Meter...
Page 38: ...4 16 IB2601006E www eaton com Chapter 4 Electrical Installation IQ 250 260 Meter...
Page 104: ...A 6 IB02601006E www eaton com Appendix A IQ 250 260 Navigation Maps IQ 250 260 Meter...
Page 134: ...A IQ 250 260 Meter Appendix B Modbus Mapping www eaton com IB02601006E MM 28...