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56515
Residual current protection relay, VigiPacT RH197M, 30mA-30A, 48VAC 50/60Hz, 24/130VDC, alarm 50% or 100%, DIN rail
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Main
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Range
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VigiPacT
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Device short name
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RH197M
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Product or component type
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Residual current protection relay
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Relay application
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Protection relay
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Mounting support
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DIN rail
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Earth-leakage protection class
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Type A
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Type of setting
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Selector
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Residual earth-leakage sensitity adjustment type
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Adjustable 19 settings
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Earth-leakage sensitivity
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0.03…30 A
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Earth-leakage time delay
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Instantaneous for 0.03 A
Adjustable 7 settings 0…4.5 s for 0.03…30 A
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Alarm threshold
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100 %
50 %
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Current sensors compatibility
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VigiPacT TOA earth leakage current sensor
VigiPacT A earth leakage current sensor
VigiPacT L earth leakage current sensor
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[Ithe] conventional enclosed thermal current
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8 A
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Minimum load
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10 mA at 12 V
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[Us] rated supply voltage
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48 V AC 50/60 Hz 70...110 %
24...130 V DC 70...110 %
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Power consumption in VA
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4 VA
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Monitored distribution system
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1000 V - AC at 50/60 Hz (maximum)
1000 V - AC at 400 Hz (maximum)
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Earthing system
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TN-S
TT
IT
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[Uimp] rated impulse withstand voltage
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8 kV
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Reset
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Manual reset
Automatic reset
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Complementary
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Test function
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Local
Remote test
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Monitoring
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Electronics (watchdog)
Power supply (continuous)
Relay/sensor link (continuous)
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Signal contacts composition
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1 NO
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Type of measurement
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Earth fault current internal measurement, range: 80...100 %
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Refresh time
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0.5 s
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Tamperproof of settings
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Protected by sealable cover
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Connections - terminals
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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
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Wire stripping length
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Auxiliary power supply: 7 mm
Fault: 7 mm
Relay test and fault reset: 7 mm
Sensor: 7 mm
Voltage presence: 7 mm
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Tightening torque
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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
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9 mm pitches
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8
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Standards
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EN/IEC 60947-2 Annex M
EN/IEC 60755
UL 1053
CAN/CSA C22.2 No. 144
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Width
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71.2 mm
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Height
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98.7 mm
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Depth
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65.8 mm
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Net weight
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0.3 kg
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IP degree of protection
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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
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IK degree of protection
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IK07 conforming to EN 50102
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Mechanical robustness
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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
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Environment
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Overvoltage category
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IV
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Electrical shock protection class
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Class II
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Electromagnetic compatibility
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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
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Relative humidity
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95 % at 55 °C
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Pollution degree
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3 conforming to IEC 60664-1
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Ambient air temperature for operation
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-25…55 °C
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Ambient air temperature for storage
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-40…85 °C
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Packing Units
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Unit Type of Package 1
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PCE
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Number of Units in Package 1
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1
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Package 1 Height
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8.5 cm
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Package 1 Width
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9.5 cm
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Package 1 Length
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8.2 cm
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Package 1 Weight
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258.0 g
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Unit Type of Package 2
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S03
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Number of Units in Package 2
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24
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Package 2 Height
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30.0 cm
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Package 2 Width
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30.0 cm
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Package 2 Length
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40.0 cm
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Package 2 Weight
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6.679 kg
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Offer Sustainability
Contractual warranty
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REACh Declaration