50440 - TOROID MA120 DIA. 120 MM
Schneider 50440, TOROID MA120 DIA. 120 MM. Category: Vigirex RH10MP-RH21MP-RH99MP-RH197-RHU. Request a quote for price and lead time.
- Reference:50440
- Manufacturer / Brand:Schneider
- Availability:On Request / Inquire Stock
- Price:241.00 EUR (Request a quote)
Key Specifications
- Range
- VigiPacT
- Device Short Name
- MA120
- Product Or Component Type
- Earth leakage current sensor
- Device Application
- Equipment monitoring and control
Product Description
This toroid is dedicated to Vigilohm Insulation Fault locators, and to VigiPacT type A residual current protection and monitoring relays. It allows the monitoring of the injected component from Vigilohm Insulation Monitor, and the measurement of a current rating up to 250A for VigiPacT monitoring and protection relays. The transformer ratio is 1/1000. The inner diameter of the toroid is 120 millimeters and the weight is 0.450kg. The cables must be centered within the toroid and the diameter represented by all these cables should not exceed 60 millimeters. The maximum cross section per phase (R, S, T, N) is 240mm² for a copper conductor.
Key Features
- "VigiPacT relays ensure coordination with ComPacT circuit breakers (switch off within 40ms)"
- "Continuous monitoring of the power supply, the relay/toroid link and internal electronics"
- "Reinforced insulation of VigiPacT relays (overvoltage category IV)"
- "Access to settings protected by a lead-sealable cover or password"
- RoHS and REACH compliant
Technical Specifications
Main7
| Range | VigiPacT |
|---|---|
| Device Short Name | MA120 |
| Product Or Component Type | Earth leakage current sensor |
| Device Application | Equipment monitoring and control |
| Range Compatibility | VigiPacT RH10M residual current protection relay; VigiPacT RH10P residual current protection relay; VigiPacT RH21M residual current protection relay; VigiPacT RH21P residual current protection relay; VigiPacT RH68M residual current protection relay; VigiPacT RH86M residual current protection relay; VigiPacT RH86P residual current protection relay; VigiPacT RH99M residual current protection relay; |
| Current Sensor Type | A type closed toroid |
| [Ie] Rated Operational Current | 250 A |
Complementary15
| Transformer Ratio | 1/1000 |
|---|---|
| Network Frequency | 50/60 Hz; 400 Hz |
| [Icw] Rated Short-time Withstand Current | 85 kA for 0.5 s |
| Residual Short-circuit Withstand Current | 85 kA / 0.5 s conforming to IEC 60947-2 |
| [Ui] Rated Insulation Voltage | 1000 V |
| Overvoltage Category | IV |
| [Uimp] Rated Impulse Withstand Voltage | 12 kV |
| Mounting Mode | Fixed (cables); Fixed (plain backplate); Fixed (profiled sheet metal); Fixed (slotted backplate); Clip-on (DIN rail) |
| Calorific Value | 3.89 MJ |
| Connections - Terminals | Screw connection 0.22…2.5 mm² |
| Diameter | 118 mm inner: |
| Net Weight | 0.45 kg |
| Height | 164 mm |
| Width | 190 mm |
| Depth | 39 mm |
Environment7
| IP Degree Of Protection | Body: IP30; Connectors: IP20 |
|---|---|
| Environmental Characteristic | Exposure to damp heat in service: category C2: 48 hours conforming to IEC 60068-2-56; Exposure to damp heat not in service (25...55 °C, RH 95 %) : 28 cycles conforming to IEC 60068-2-30; Salt mist: Kb/2 conforming to IEC 60068-2-52 |
| Pollution Degree | Level 3 conforming to IEC 60664-1 |
| Ambient Air Temperature For Operation | -35…70 °C |
| Ambient Air Temperature For Storage | -55…85 °C |
| Standards | IEC 60947-2 |
| Product Certifications | CE |
Packing Units18
| Unit Type Of Package 1 | PCE |
|---|---|
| Number Of Units In Package 1 | 1 |
| Package 1 Height | 5.500 cm |
| Package 1 Width | 17.700 cm |
| Package 1 Length | 20.200 cm |
| Package 1 Weight | 510.000 g |
| Unit Type Of Package 2 | S04 |
| Number Of Units In Package 2 | 26 |
| Package 2 Height | 30.000 cm |
| Package 2 Width | 40.000 cm |
| Package 2 Length | 60.000 cm |
| Package 2 Weight | 13.960 kg |
| Unit Type Of Package 3 | P12 |
| Number Of Units In Package 3 | 104 |
| Package 3 Height | 50.000 cm |
| Package 3 Width | 80.000 cm |
| Package 3 Length | 120.000 cm |
| Package 3 Weight | 67.040 kg |
Logistical informations1
| Country Of Origin | FR |
|---|
Contractual warranty1
| Warranty (in Months) | 18 |
|---|
Documents and Downloads
Documents are published by the manufacturer and open in a new tab.