Schneider Electric, Earth-leakage relay RH99M with automatic reset - 0.03..30 A - 0..4.5 s - 240 V

In stock
SKU
56193
Special Price EGP 25,717 Regular Price EGP 38,965
Quick Overview

Product Type: Residual Current Monitoring Relay
Model: Vigipact RH99M
Sensitivity: 30mA/30A
Mounting: DIN Rail

The 56193 Residual Current Monitoring Relay (Vigipact RH99M) is a sophisticated device designed for monitoring and protecting electrical circuits against residual current. With a sensitivity of 30mA/30A, it detects and responds to abnormal currents, providing an added layer of safety. The relay operates at a voltage rating of 220-240VAC and a frequency of 50/60Hz.

Designed for DIN rail mounting, this relay is suitable for various applications where precise monitoring of residual currents is crucial. It enhances electrical safety by quickly detecting faults and triggering protective measures.

 

Key Features:

Residual Current Monitoring Relay (Vigipact RH99M)

Sensitivity: 30mA/30A

Voltage Rating: 220-240VAC

Frequency: 50/60Hz

DIN Rail Mounting

Enhances Electrical Safety

Quickly Detects and Responds to Abnormal Currents

Suitable for Various Applications

 

Specifications

 

Main

 
RangeVigiPacT
device short nameRH99M
Product or component typeMonitoring relay
Relay applicationMonitoring relay
mounting supportDIN rail
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
Threshold setting0.03...30 A alarm
Current sensors compatibilityVigiPacT TOA earth leakage current sensor
 VigiPacT A earth leakage current sensor
 VigiPacT L earth leakage current sensor
[Ithe] conventional enclosed thermal current0.333333333
Minimum load10 mA at 12 V
[Us] rated supply voltage220...240 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
 TN-S
[Uimp] rated impulse withstand voltage8 kV
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 with ferrule 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 with ferrule 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 with ferrule AWG 26...AWG 16
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
Pollution degree3 conforming to IEC 60664-1
Ambient air temperature for operation-35…70 °C
Ambient air temperature for storage-55…85 °C
More Information
Weight0.400000
BrandSchneider Electric
Model56193
Depth [cm]7.4
Width [cm]5.4
Height [cm]8.1
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