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SEL-451-5
SEL SEL-451-5 Protection Control Manuals
Manuals and User Guides for SEL SEL-451-5 Protection Control. We have
2
SEL SEL-451-5 Protection Control manuals available for free PDF download: Manual
SEL SEL-451-5 Manual (33 pages)
Protection, Automation, and Bay Control System
Brand:
SEL
| Category:
Control Systems
| Size: 2 MB
Table of Contents
Product Overview
4
Protection Features
4
Software-Invertible Polarities Save Commissioning Time and Costs
4
Directional Elements Increase Sensitivity and Security
4
Communications-Assisted Tripping Schemes
5
Overcurrent Elements
5
Six Independent Settings Groups Increase Operation Flexibility
6
Combined Current for Protection Flexibility
6
Custom Control Capabilities
6
Control Inputs and Outputs
6
Bay Control
7
Circuit Breaker Operations from the Front Panel
8
Rack-Type Breakers Mosaics
9
Status-Only Disconnects
9
Rules-Based Settings Editor
9
Quickset Bay Control Settings Interface
10
Quickset Templates
10
Front Panel Display
10
Status and Trip Target Leds
11
Advanced Display Points
12
Auxiliary Trip/Close Pushbuttons and Indicating Leds
12
Alarm Points
12
Monitoring and Metering
13
SNTP Time Synchronization
14
Substation Battery Monitor for DC Quality Assurance
14
Breaker Monitor Feature Allows for Wear-Based Breaker Maintenance Scheduling
15
Time-Domain Link (Tidl) Technology
15
Flexible Control Logic and Integration Features
16
Open Communications Protocols
16
SEL OGIC Control Equations with Expanded Capabilities and Aliases
17
Network Connection and Integration
19
Parallel Redundancy Protocol (PRP)
20
MMS File Services
21
MMS Authentication
21
AC SEL ERATOR Architect
21
Diagrams and Dimensions
22
Specifications
26
Reporting Functions
29
Processing Specifications
29
Metering Accuracy
31
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Sel SEL-451-5 Manual (21 pages)
Autosynchronizer
Brand:
Sel
| Category:
Control Systems
| Size: 1 MB
Table of Contents
Ordering Information
3
Control Functions
5
Typical Connections
10
User Interface
12
Application Examples
14
Specifications
18
Factory Assistance
19
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