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FANOX SIA-B Series User Manual

FANOX SIA-B Series
138 pages
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EN_FANOXTD_MANU_SIA_Ocefsecondarydist_SIAB-STANDARD-CT_R007.Docx
USER´S MANUAL
SIA-B Standard CT´s
Self & Dual Powered
Overcurrent & Earth Fault
Protection Relay

Table of Contents

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FANOX SIA-B Series Specifications

General IconGeneral
BrandFANOX
ModelSIA-B Series
CategoryRelays
LanguageEnglish

Summary

Reception, Handling & Installation

Unpacking

Procedures for safely removing the relay from its packaging.

Handling electronic relay

Guidelines for safely handling the relay to prevent electrostatic discharge damage.

Installation, commissioning and service

Instructions for installing, setting up, and maintaining the relay.

Recycling

Procedures for the safe disposal and recycling of the relay.

Dimensions and Connection Diagrams

Case dimensions

Detailed physical dimensions of the relay unit.

Connection diagram

Schematic illustrating the electrical connections for the relay.

Terminals

Description of each terminal and its function on the relay.

Description

Relay description

Overview of the SIA-B relay's features and capabilities.

Selection & Ordering codes

Guide to choosing and ordering specific relay configurations.

Phase CT and neutral CT selection

Guidance on selecting appropriate current transformers for the relay.

Protection Functions

General settings

Configuration of fundamental parameters for relay operation.

Function 50. Instantaneous phase overcurrent

Details and settings for the instantaneous phase overcurrent protection.

Function 50/51. Inverse time phase overcurrent

Settings for inverse time overcurrent protection for phases.

Function 49. Thermal Image Protection

Explanation and settings for the thermal image protection function.

Function 52. Circuit Breaker monitoring

How to monitor circuit breaker status and performance.

IEC60255-151 Curves

Technical curves defined by the IEC60255-151 standard.

Monitoring and Control

Measurements

Real-time measurement of electrical parameters.

States and Events

Monitoring relay states and logging events.

Disturbance Fault Recording

Capturing and analyzing fault data.

Configurable Inputs

Configuration options for digital inputs.

Programmable Logic Control

Setting up logic gates for outputs and LEDs.

Test Menu

Accessing and performing tests on relay components.

Power supply

Information on different power supply options for the relay.

Technical Specifications and Standards

Technical Specifications

Detailed technical parameters and performance data of the relay.

Standards

List of standards the relay complies with.

Communication and HMI

Front Communication: USB

Details on connecting and communicating via USB.

SICom Communications program

Using the SICom software for relay management.

MENUS

Navigation and structure of the relay's menu system.

Settings Menu

How to access and modify relay settings.

Commissioning

Checklist for Commissioning

Steps for verifying correct installation and setup.

Electrostatic discharge

Safety precautions regarding electrostatic discharge.

Earthing

Instructions for ensuring proper grounding of the relay.

Commissioning

Final checks and procedures before operating the facility.

Appendix

Identification

Fields for recording relay identification details.

Register of commissioning settings

Forms for documenting relay settings during commissioning.

Comments

Section for adding notes and remarks.

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