Residual current protection relay, Vigirex RH99M, 30 mA to 30 A,380/415 VAC 50/60 Hz,DIN rail mounting

In stock
SKU
56174
EGP 34,135
Quick Overview

Residual earth-leakage sensitity adjustment type: Adjustable 9 settings
Earth-leakage sensitivity: 0.03…30 A

The Vigirex RH99M Residual Current Protection Relay is an essential component for electrical safety. It is designed to provide protection against residual currents in electrical installations. With a current range from 30 mA to 30 A, it covers a wide spectrum of applications and ensures the safety of electrical circuits.

 

Key Features:

Wide Current Range: With a current rating from 30 mA to 30 A, it can detect and protect against a variety of residual currents.

Voltage Compatibility: Designed for use with 380-415 VAC, 50/60 Hz electrical systems, making it versatile for different setups.

DIN Rail Mounting: Easy installation and integration into existing electrical panels.

Reliable Protection: Provides effective protection against electrical faults, ensuring the safety of people and property.

 

The Vigirex RH99M Residual Current Protection Relay is a critical component for preventing electrical hazards and is essential for ensuring the safety of electrical installations. Schneider Electric's reputation for reliability and performance makes this relay a dependable choice for a wide range of applications.

 

Specifications 

Main

 
RangeVigiPacT
device short nameRH99M
Product or component typeResidual current protection relay
Relay applicationProtection relay
mounting supportDIN rail
Earth-leakage protection classType A
Type of settingSelector
Residual earth-leakage sensitity adjustment typeAdjustable 9 settings
Earth-leakage sensitivity0.03…30 A
Earth-leakage time delayInstantaneous for 0.03 A
 Adjustable 9 settings 0…4.5 s for 0.03…30 A
Current sensors compatibilityVigiPacT TOA earth leakage current sensor
 VigiPacT A earth leakage current sensor
 VigiPacT L earth leakage current sensor
[Ithe] conventional enclosed thermal current8:00 AM
Minimum load10 mA at 12 V
[Us] rated supply voltage380...415 V AC 50/60 Hz 55...110 %
Power consumption in VA4 VA
Monitored distribution system1000 V - AC at 50/60 Hz (maximum)
 1000 V - AC at 400 Hz (maximum)
Earthing systemTT
 IT
 TN-S
[Uimp] rated impulse withstand voltage8 kV
ResetManual reset
Complementary 
Test functionLocal
 Remote test
MonitoringElectronics (continuous)
 Power supply (continuous)
 Relay/sensor link (continuous)
Type of measurementEarth fault current internal measurement, range: 80...100 %
Tamperproof of settingsProtected by sealable cover
Connections - terminalsAuxiliary power supply: terminal block cable(s) 0.2…2.5 mm² flexible AWG 24...AWG 12
 Auxiliary power supply: terminal block cable(s) 0.2…2.5 mm² rigid AWG 24...AWG 12
 Auxiliary power supply: terminal block cable(s) 0.25…2.5 mm² flexible AWG 24...AWG 12
 Fault: screw terminal cable(s) 0.2…2.5 mm² flexible AWG 24...AWG 12
 Fault: screw terminal cable(s) 0.2…4 mm² rigid AWG 24...AWG 12
 Fault: screw terminal cable(s) 0.25…2.5 mm² flexible AWG 24...AWG 12
 Relay test and fault reset: screw terminal cable(s) 0.14…1 mm² flexible AWG 26...AWG 16
 Relay test and fault reset: screw terminal cable(s) 0.14…1.5 mm² rigid AWG 26...AWG 16
 Relay test and fault reset: screw terminal cable(s) 0.25…0.5 mm² flexible AWG 26...AWG 16
 Sensor: screw terminal cable(s) 0.14…1 mm² flexible AWG 26...AWG 16
 Sensor: screw terminal cable(s) 0.14…1.5 mm² rigid AWG 26...AWG 16
 Sensor: screw terminal cable(s) 0.25…0.5 mm² flexible AWG 26...AWG 16
 Voltage presence: screw terminal cable(s) 0.2…2.5 mm² flexible AWG 24...AWG 12
 Voltage presence: screw terminal cable(s) 0.2…4 mm² rigid AWG 24...AWG 12
 Voltage presence: screw terminal cable(s) 0.25…2.5 mm² flexible AWG 24...AWG 12
Wire stripping lengthAuxiliary power supply: 7 mm for top connection
 Fault: 8 mm for bottom connection
 Relay test and fault reset: 5 mm for bottom connection
 Sensor: 5 mm for top connection
 Voltage presence: 8 mm for bottom connection
Tightening torqueAuxiliary power supply: 0.6 N.m top
 Fault: 0.6 N.m bottom
 Relay test and fault reset: 0.25 N.m bottom
 Sensor: 0.25 N.m top
 Voltage presence: 0.6 N.m bottom
9 mm pitches6
Width54 mm
height81 mm
Depth74 mm
Net weight0.3 kg
IP degree of protectionIP40 on front face: conforming to EN/IEC 60529
 IP30 on side parts: conforming to EN/IEC 60529
 IP20 on connection terminals: conforming to EN/IEC 60529
IK degree of protectionIK07 conforming to EN 50102
Mechanical robustnessFire resistance conforming to IEC 60695-2-1
 IK protection 2 joules: IK07 conforming to EN 50102
 Vibrations 13.2...100 Hz: 0.7 g
 Vibrations 2...13.2 Hz: +/- 1 mm
Environment 
Overvoltage categoryIV
Electrical shock protection classClass II
Electromagnetic compatibilityConducted and radiated emissions: , B, conforming to CISPR 11
 Conducted radio-frequency immunity test: , 3, conforming to IEC 61000-4-6
 Electrostatic discharge immunity test: , 4, conforming to IEC 61000-4-2
 High-energy conducted susceptibility: , 4, conforming to IEC 61000-4-5
 Low-energy conducted susceptibility: , 4, conforming to IEC 61000-4-4
 Radiated susceptibility: , 3, conforming to IEC 61000-4-3
Relative humidity95 % at 55 °C

 

 

More Information
Weight0.200000
BrandSchneider Electric
Model56174
Depth [cm]7.4
Width [cm]5.4
Height [cm]8.1
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