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Residual Current Protection Relay, Vigirex RHU, 30 MA To 30 A, 110/130 VAC 50/60Hz, Communicating, Front Panel Mounting

Schneider
SKU
SE_LV481002
Model
LV481002
SGD $671.59 All prices inclusive of GST

Short description of LV481002

Residual-current protection relay RHU 11
Country of Origin
France
-
+

UOM: Piece

In stock
In Stock 0
Backorder Leadtime: 15 To 17 Weeks

Certificate of Conformance (COC) can be provided upon purchase subjected to manufacturer approval.

*All information are subjected to changes without prior notice.
Earth
- leakage relay RHU
-  0.03..30 A
-  0..5 s
-  130 V.
Label :  Vigirex RH10MP
- RH21MP
- RH99MP
- RH197-RHU
-  range :  Vigirex
-  range of product :  Vigirex
-  device short name :  RHU
-  product or component type :  residual current protection relay
-  range compatibility :  ,
-  relay application :  monitoring relay,protection relay
-  Range Presentation : 
-  Earth leakage protection and/or indication function
-  Supply voltage : up to 525 V AC, 12 to 48 V DC
-  Available in DIN format and flush-mounted (format 72X72)
-  Wide setting and operating range
-  Operation guaranteed in less than 40 ms
-  Reduced tripping tolerance :  between 0.8 and 1xIΔn
-  RMS measurement of earth leakage currents
-  Surge category :  level IV
-  Class 2 device on the front panel
-  Test and reset buttons on the front panel of the device
-  Optional live testing with or without tripping
-  Extended range of compatible sensors up to 3200 A :  A type closed toroids, OA type split toroids and rectangular sensors
-  High electromagnetic immunity (EMC)
-  Compliance with international standards IEC 60947-2 and 5-1 and IEC 60755, IEC 60364, IEC 61000, IEC 60664, CISPR 11 and UL1053
-  Range Benefits :  Monitor and act in greater safetyDesigned to be adapted to all installation types, Vigirex is a comprehensive range of earth leakage protection and indication devices. With Vigirex, all measures are taken for absolute safety, in complete peace of mind.
-  Range Application Presentation :  The Vigirex residual current relays, combined with a toroid, provide protection against earth leakage currents for all LV electrical network types less than 1000 V, regardless of the type of earthing system (IT, TT or TNS). They protect equipment and people against direct and indirect contact, and equipment against fire hazards.
Specific applications : 
-  Air bases (400 Hz)
-  Telephone relays
-  Radio relays

This product is under Green Premium products which is Schneider Electric’s commitment to delivering products with best-in-class environmental performance. Green Premium promises compliance with the latest regulations, transparency on environmental impacts, as well as circular and low-CO2 products
MAIN SPECIFICATIONS
Analogue Input Number110...130 V AC 50/60 Hz 70...110 %
Product Or Component Typeresidual current protection relay
Device Short NameRHU
EAN133606485434711
Earth-leakage Protection Classtype A
Mounting Supportfront panel
RangeVigiPacT
Range Compatibility A earth leakage current sensor
L earth leakage current sensor
TOA earth leakage current sensor
Range NameVigirex RH10MP, RH21MP, RH99MP, RH197, RHU
Relay Applicationmonitoring relay
protection relay
Signal Contacts Composition1 C/O alarm fail-safe
1 NO pre-alarm fail-safe
Type Of Measurementearth fault current internal measurement, range: 20...200 %, accuracy: +/- 20 %
[Ithe] Conventional Enclosed Thermal Current8 A
COMPLEMENTARY
Time Delay Range0.03-1 A, adjustable in step of 0.001 A
1-30 A, adjustable in step of 0.1 A
Communication ServiceModbus slave
Compatibility CodeRH86M
Connections - Terminalsalarm circuit: terminal block cable(s) 0.2-2.5 mm² flexible AWG 22...AWG 12
alarm circuit: terminal block cable(s) 0.2-2.5 mm² rigid AWG 22...AWG 12
power supply: terminal block cable(s) 0.2-2.5 mm² flexible AWG 22...AWG 12
power supply: terminal block cable(s) 0.2-2.5 mm² rigid AWG 22...AWG 12
pre alarm: terminal block cable(s) 0.2-2.5 mm² flexible AWG 22...AWG 12
pre alarm: terminal block cable(s) 0.2-2.5 mm² rigid AWG 22...AWG 12
relay test and fault reset: terminal block cable(s) 0.2-2.5 mm² flexible AWG 22...AWG 12
relay test and fault reset: terminal block cable(s) 0.2-2.5 mm² rigid AWG 22...AWG 12
sensor: terminal block cable(s) 0.2-2.5 mm² flexible AWG 22...AWG 12
sensor: terminal block cable(s) 0.2-2.5 mm² rigid AWG 22...AWG 12
voltage presence: terminal block cable(s) 0.2-2.5 mm² flexible AWG 22...AWG 12
voltage presence: terminal block cable(s) 0.2-2.5 mm² rigid AWG 22...AWG 12
Cut-out Dimensions68 x 68 mm
Depth117 mm
Earthing SystemIT
TN-S
TT
Height72 mm
Mechanical Robustnessvibrations 13.2...100 Hz: 0.7 g
vibrations 2...13.2 Hz: +/- 1 mm
Minimum Load10 mA at 12 V
Net Weight0.3 kg
Network Rated Voltage1000-1000 V - AC at 400 Hz (maximum)
1000-1000 V - AC at 50/60 Hz (maximum)
Power Consumption In VA8 VA
Refresh Time0.5 s
Resetremote reset
Residual Earth-leakage Sensitity Adjustment Typeadjustable
Residual Earth-leakage Time Delay Adjustment Typeadjustable 0-4.5 s for 0.03-30 A adjustable in step of 10 ms
instantaneous for 0.03-0.03 A
Tamperproof Of Settingsprotected by access code
Test Functionlocal
remote test
remote test (via communication)
Threshold Setting0.015...1 A adjustable in step of 0.001 A pre-alarm
0.03...1 A adjustable in step of 0.001 A alarm
1...30 A adjustable in step of 0.1 A alarm
1...30 A adjustable in step of 0.1 A pre-alarm
Tightening Torquealarm circuit: 0.5-0.5 N.m
power supply: 0.5-0.5 N.m
pre alarm: 0.5-0.5 N.m
relay test and fault reset: 0.5-0.5 N.m
sensor: 0.5-0.5 N.m
voltage presence: 0.5-0.5 N.m
Type Of Settingkeypad
Modbus address
Width72 mm
Wire Stripping Lengthalarm circuit: 6 mm
power supply: 6 mm
pre alarm: 6 mm
relay test and fault reset: 6 mm
sensor: 6 mm
voltage presence: 6 mm
[Uimp] Rated Impulse Withstand Voltage8 kV
ENVIRONMENT
Ambient Air Temperature For Operation-25-55 °C
Ambient Air Temperature For Storage-40-85 °C
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
Environmental Characteristicexposure to damp heat in service conforming to IEC 60068-2-56
exposure to damp heat not in service conforming to IEC 60068-2-30
salt mist conforming to IEC 60068-2-52
IK Degree Of ProtectionIK07 conforming to EN 50102
IP Degree Of ProtectionIP20 connection: conforming to IEC 60529
IP30 other parts: conforming to IEC 60529
IP40 front face: conforming to IEC 60529
Overvoltage CategoryIV
Pollution Degree3 conforming to IEC 60664-1
Relative Humidity95-95 % at 55-55 °C
OTHER
Earth Leakage Current0.03-1 A, adjustable in step of 0.001 A
1-30 A, adjustable in step of 0.1 A
Poles Descriptionresidual current protection relay
[Us] Rated Supply Voltage110...130 V AC 50/60 Hz 70...110 %
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