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
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
- 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 Number | 110...130 V AC 50/60 Hz 70...110 % |
| Product Or Component Type | residual current protection relay |
| Device Short Name | RHU |
| EAN13 | 3606485434711 |
| Earth-leakage Protection Class | type A |
| Mounting Support | front panel |
| Range | VigiPacT |
| Range Compatibility | A earth leakage current sensor L earth leakage current sensor TOA earth leakage current sensor |
| Range Name | Vigirex RH10MP, RH21MP, RH99MP, RH197, RHU |
| Relay Application | monitoring relay protection relay |
| Signal Contacts Composition | 1 C/O alarm fail-safe 1 NO pre-alarm fail-safe |
| Type Of Measurement | earth fault current internal measurement, range: 20...200 %, accuracy: +/- 20 % |
| [Ithe] Conventional Enclosed Thermal Current | 8 A |
| COMPLEMENTARY | |
| Time Delay Range | 0.03-1 A, adjustable in step of 0.001 A 1-30 A, adjustable in step of 0.1 A |
| Communication Service | Modbus slave |
| Compatibility Code | RH86M |
| Connections - Terminals | alarm 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 Dimensions | 68 x 68 mm |
| Depth | 117 mm |
| Earthing System | IT TN-S TT |
| Height | 72 mm |
| Mechanical Robustness | vibrations 13.2...100 Hz: 0.7 g vibrations 2...13.2 Hz: +/- 1 mm |
| Minimum Load | 10 mA at 12 V |
| Net Weight | 0.3 kg |
| Network Rated Voltage | 1000-1000 V - AC at 400 Hz (maximum) 1000-1000 V - AC at 50/60 Hz (maximum) |
| Power Consumption In VA | 8 VA |
| Refresh Time | 0.5 s |
| Reset | remote reset |
| Residual Earth-leakage Sensitity Adjustment Type | adjustable |
| Residual Earth-leakage Time Delay Adjustment Type | adjustable 0-4.5 s for 0.03-30 A adjustable in step of 10 ms instantaneous for 0.03-0.03 A |
| Tamperproof Of Settings | protected by access code |
| Test Function | local remote test remote test (via communication) |
| Threshold Setting | 0.015...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 Torque | alarm 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 Setting | keypad Modbus address |
| Width | 72 mm |
| Wire Stripping Length | alarm 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 Voltage | 8 kV |
| ENVIRONMENT | |
| Ambient Air Temperature For Operation | -25-55 °C |
| Ambient Air Temperature For Storage | -40-85 °C |
| 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 |
| Environmental Characteristic | exposure 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 Protection | IK07 conforming to EN 50102 |
| IP Degree Of Protection | IP20 connection: conforming to IEC 60529 IP30 other parts: conforming to IEC 60529 IP40 front face: conforming to IEC 60529 |
| Overvoltage Category | IV |
| Pollution Degree | 3 conforming to IEC 60664-1 |
| Relative Humidity | 95-95 % at 55-55 °C |
| OTHER | |
| Earth Leakage Current | 0.03-1 A, adjustable in step of 0.001 A 1-30 A, adjustable in step of 0.1 A |
| Poles Description | residual current protection relay |
| [Us] Rated Supply Voltage | 110...130 V AC 50/60 Hz 70...110 % |
Write Your Own Review