UNIVERSAL PROTECTION CONTROL RELAY P5V20
UNIVERSAL PROTECTION CONTROL RELAY P5V20

UNIVERSAL PROTECTION CONTROL RELAY P5V20

Price 54999.0 INR/ Set

MOQ : 1 Piece

UNIVERSAL PROTECTION CONTROL RELAY P5V20 Specification

  • Dielectiric Strength
  • 2 kV, 50/60 Hz for 1 minute Kilopascals (KPa)
  • Coil Power
  • <2 W
  • Contact Resistance
  • <50 m Milliohm (m)
  • Ambient Temperature
  • -25C to +60C Celsius (oC)
  • Protect Feature
  • Other
  • Coil Voltage
  • 110-250 V AC/DC Volt (V)
  • Mechanical Life
  • >10,000 operations Hours
  • Working Temperature
  • -25C to +60C Celsius (oC)
  • Contact Form
  • SPDT (Single Pole Double Throw)
  • Contact Material
  • Silver alloy
  • Power Consumption
  • <15 VA Volt-Ampere (VA)
  • Product Type
  • Withdrawable Protection Relay
  • Insulation Resistance
  • >100 M at 500 V DC
  • Theory
  • Other
  • Usage
  • Protection of electrical networks and equipment in demanding applications
  • Contact Load
  • Other
  • Operate Time
  • < 30 ms Seconds
  • Terminal Type
  • Other
  • Rated Voltage
  • 110-250 V AC/DC Volt (V)
  • Supply Terminal
  • Rear side plug-in terminals
  • Size
  • Color
  • Grey
  • Dimension (L*W*H)
  • 202 mm x 174 mm x 252 mm Millimeter (mm)
  • Weight
  • 2.4 kg Kilograms (kg)
  • Warranty
  • 12 Mouth warranty
  • Disturbance Recording
  • 100 oscillography records
  • Bay Control
  • Integrated, up to 10 devices
  • Communication Protocols
  • Modbus, IEC 61850
  • Password Protection
  • Yes, multi-level
  • Self Diagnostics
  • Continuous, with alarm output
  • Digital Inputs
  • 8, optically isolated
  • Compliance Standards
  • IEC 60255, CE, RoHS
  • Communication Ports
  • RS485, Ethernet
  • Event Recording
  • 5000 time-stamped event records
  • Mounting Type
  • Withdrawable flush mounting
  • Relay Outputs
  • 8 configurable outputs
  • Display Type
  • High-contrast LCD with navigation keys
  • Programmable Logic
  • Yes, integrated logic functions
  • Firmware Upgrade
  • Field upgradable via front port
 

UNIVERSAL PROTECTION CONTROL RELAY P5V20 Trade Information

  • Minimum Order Quantity
  • 1 Piece
  • Payment Terms
  • Cash in Advance (CID)
  • Supply Ability
  • 5000 Pieces Per Month
  • Delivery Time
  • 4 Week
  • Main Domestic Market
  • All India
 

About UNIVERSAL PROTECTION CONTROL RELAY P5V20


P5V20 Universal Protection & Control Relay Technical Specifications

General Information

  • Model: P5V20
  • Series: PowerLogic / Easergy P5
  • Type: Voltage protection & control relay
  • Application:
    • Voltage protection
    • Feeder / system voltage monitoring and control
  • Mounting:
    • Flush mounted
    • Rack type
    • Withdrawable design

 

Power Supply

  • Auxiliary supply:
    • 24250 V DC
    • 100230 V AC
  • Frequency: 50/60 Hz
  • Typical power consumption: ~48 W

 

Measuring Inputs

  • Voltage inputs (VT):
    • 4 voltage channels (3-phase + residual)
  • Current inputs:
    • Not applicable (voltage-based relay)

 

I/O Configuration

  • Digital Inputs (DI):
    • Configurable: 4 / 6 / 8 / 10
  • Digital Outputs (DO):
    • 3 / 4 / 7 outputs + watchdog contact
  • Analog I/O:
    • Not available

 

Protection Functions

Voltage Protection

  • Overvoltage (59)
  • Undervoltage (27)
  • Positive sequence undervoltage (27P)
  • Residual / earth overvoltage (59N)

Frequency Protection

  • Overfrequency / underfrequency (81O / 81U)
  • ROCOF rate of change of frequency (81R)

System & Control Protection

  • Synchro-check (25)
  • Breaker failure (50BF)
  • Lockout relay (86)
  • VT supervision

 

Measurement & Monitoring

  • RMS voltage (phase & residual)
  • Frequency measurement
  • Voltage sequence components
  • Power system disturbance detection (sags/swells)

 

Communication & Protocols

  • Communication ports:
    • Ethernet (RJ45 / fiber LC)
    • RS-485
    • USB (front)
    • Extension port with memory
  • Protocols supported:
    • IEC 61850 (Ed.1 & Ed.2)
    • Modbus (RTU & TCP/IP)
    • DNP3 (serial & Ethernet)
    • IEC 60870-5-101 / 103
    • EtherNet/IP
  • Redundancy:
    • PRP / HSR / RSTP

 

Cybersecurity Features

  • Role-based access control
  • Password protection
  • Firmware authentication
  • Port hardening
  • IP filtering

 

Control & Automation Features

  • Programmable logic (custom logic equations)
  • Switchgear control & interlocking
  • Local/remote operation
  • Multiple setting groups (~4)

 

Recording & Diagnostics

  • Event & disturbance recording
  • Sequence of events (SOE)
  • Trip records & logs
  • Self-monitoring & diagnostics

 

Physical & Environmental

  • Case size: 20TE modular unit
  • Mounting: Withdrawable module
  • Design: Industrial-grade for MV switchgear

 

Summary

The P5V20 relay is a voltage-based protection and control relay designed for modern digital substations, offering:

  • Advanced voltage & frequency protection
  • Full IEC 61850 digital communication
  • Strong cybersecurity and redundancy
  • Flexible I/O and automation logic

Compared to P3/P5U models:

  • P5V20 Voltage protection focused
  • P5U20 Current-based universal protection

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