Notice | Product discontinuation of the Wega series according to IEC 61243-5
Please take note of the current information regarding the discontinuation.
If you need assistance in selecting alternative products, our field sales representatives and partners are at your disposal.
Wega 1 R2
The Wega 1 R2 determines the absence of voltage in two-phase railway networks with autotransformer system (16.7 / 50 / 60 Hz).
Due to the display test function built into the front of the Wega 1 R2, it is possible to test the display in the installed and de-energised state.
Shielded or unshielded cables with flat plugs or system plugs can be connected as connecting cables.
Wega 1 R2 is a two-phase voltage testing system that indicates subsequent medium voltage conditions:
Indication | Definition |
Voltage present Threshold value for voltage presence indication: 0.17 – 0.78 x Un. | |
Voltage present and passed maintenance test Integrated maintenance passed | |
Voltage present and integrated maintenance test passed | |
Voltage not present |
- -According to IEC 62271-213
- Use in single-phase earthed two-phase mains (16.7 Hz / 50 Hz / 60 Hz)
- Operation with capacitive high-voltage supporter
- Integrated repetition test: maintenance-free
- Overvoltage indicator
- LRM interface at the front: Fully compliant with IEC 62271-213
- Fully encapsulated electronics: High functional reliability
Technical specifications
1-phase VDIS according to IEC 62271-213 | - |
---|---|
2-phase VDIS according to IEC 62271-213 | --- |
3-phase VDIS according to IEC 62271-213 | - |
3-phase VDS according to IEC 61243-5 | - |
Capacitive voltage coupling for ComPass B series and Sigma D series | --- |
Overvoltage indication | --- |
Integrated permanent maintenance test | --- |
Adjustable C2 capacitor | - |
Assembly set for retrofit | - |
Nominal voltage | - |
Nominal frequency | 16,7, 50, 60 Hz |
Interfaces | 3 LRM measuring sockets (one per phase) and 1 earth socket LRM system, 14 mm distance between sockets, with captive anti-dust cap |
Indication | LCD display with arrow, dot and wrench tool |
Relay contacts | - |
Internal power supply | LCD display: fed by measuring voltage |
External auxiliary supply | - |
CT powered | - |
Housing | Polycarbonat, IP54 |
Temperature range | -25 °C bis +65 °C |
Cable diameter | - |