56264 Earth-leakage Relay RH21P - 300 MA - 0.06 S - 415 V

Relay

Earth-leakage relay RH21P - 300 mA - 0.06 s - 415 V

Specifications

Main
Range : VigiPacT
Device short name : RH21P
Product or component type : Residual current protection relay
Relay application : Protection relay
Mounting support : Front panel
Earth-leakage protection class : Type A
Type of setting : Selector
Residual earth-leakage sensitity adjustment type : Adjustable 2 settings
Earth-leakage sensitivity :
- 0.03 A
- 0.3 A
Earth-leakage time delay :
- Instantaneous for 0.03 A
- Instantaneous for 0.3 A
- Fixed 0.06 s for 0.3 A
Current sensors compatibility :
- VigiPacT TOA earth leakage current sensor
- VigiPacT A earth leakage current sensor
- VigiPacT L earth leakage current sensor
[Ithe] conventional enclosed thermal current : 8 A
Minimum load : 10 mA at 12 V
[Us] rated supply voltage : 380...415 V AC 50/60 Hz 55...110 %
Power consumption in VA : 4 VA
Monitored distribution system :
- 1000 V - AC at 50/60 Hz (maximum)
- 1000 V - AC at 400 Hz (maximum)
Earthing system :
- IT
- TT
- TN-S
[Uimp] rated impulse withstand voltage : 8 kV
reset : Manual reset

Complementary
Test function :
- Remote test
- Local
Monitoring :
- Electronics (continuous)
- Power supply (continuous)
- Relay/sensor link (continuous)
Type of measurement : Earth fault current internal measurement, range: 80...100 %
Tamperproof of settings : Protected by sealable cover
Connections - terminals :
- Auxiliary 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: terminal block cable(s) 0.2…2.5 mm² flexible AWG 24...AWG 12
- Fault: terminal block cable(s) 0.2…2.5 mm² rigid AWG 24...AWG 12
- Fault: terminal block cable(s) 0.25…2.5 mm² flexible AWG 24...AWG 12
- Relay test and fault reset: terminal block cable(s) 0.2…2.5 mm² flexible AWG 24...AWG 12
- Relay test and fault reset: terminal block cable(s) 0.2…2.5 mm² rigid AWG 24...AWG 12
- Relay test and fault reset: terminal block cable(s) 0.25…2.5 mm² flexible AWG 24...AWG 12
- Sensor: terminal block cable(s) 0.2…2.5 mm² flexible AWG 24...AWG 12
- Sensor: terminal block cable(s) 0.2…2.5 mm² rigid AWG 24...AWG 12
- Sensor: terminal block cable(s) 0.25…2.5 mm² flexible AWG 24...AWG 12
- Voltage presence: terminal block cable(s) 0.2…2.5 mm² flexible AWG 24...AWG 12
- Voltage presence: terminal block cable(s) 0.2…2.5 mm² rigid AWG 24...AWG 12
- Voltage presence: terminal block cable(s) 0.25…2.5 mm² flexible AWG 24...AWG 12
Wire stripping length :
- Auxiliary power supply: 7 mm
- Fault: 7 mm
- Relay test and fault reset: 7 mm
- Sensor: 7 mm
- Voltage presence: 7 mm
Tightening torque :
- Auxiliary power supply: 0.6 N.m
- Fault: 0.6 N.m
- Relay test and fault reset: 0.6 N.m
- Sensor: 0.6 N.m
- Voltage presence : 0.6 N.m
Width : 72 mm
Height : 72 mm
Depth : 78 mm
Cut-out dimensions : 68 x 68 mm
Net weight : 0.3 kg
IP degree of protection :
- IP40 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 protection : IK07 conforming to EN 50102
Mechanical robustness :
- Fire 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 category : IV
Electrical shock protection class : Class II
Electromagnetic compatibility :
- Conducted 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 humidity : 95 % at 55 °C
Pollution degree : 3 conforming to IEC 60664-1
Ambient air temperature for operation : -35…70 °C
Ambient air temperature for storage : -55…85 °C

Packing Units
Unit Type of Package 1 : PCE
Number of Units in Package 1 : 1
Package 1 Height : 0.1 cm
Package 1 Width : 8 cm
Package 1 Length : 8 cm
Package 1 Weight : 392 g

Contractual warranty
Warranty : 12 months