Voltage detecting systems

Wega 1.2 C Rail

Integrated voltage detecting system for railway systems

Wega 1.2 C Rail is a single-phase voltage detecting system, which indicates the following operating voltage states:

The Wega 1.2 C Rail determines the absence of voltage in railway networks (16.7 / 50 / 60 Hz).

The built-in display test function at the front enables verification of the display of the installed and de-energised Wega 1.2 C Rail.

For connection, either shielded or unshielded cables with flat connectors or system connectors can be used.

  • Designed according to IEC 61243-5 (VDE 0682-415)
  • Use in single-sided grounded single-phase network (15 kV / 16.7 Hz / 50 Hz / 60 Hz)
  • Operation with capacitive high-voltage insulator
  • Integrated maintenance test: Maintenance-free
  • Overvoltage indication
  • Front accessible LRM interface: Fully featured according to IEC 61243-5
  • Fully enclosed electronics: High functional reliability

Technical specifications

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

3 LRM measuring sockets and 1 earth socket

LRM system, 14 mm distance between sockets, with captive anti-dust cap


LCD display with arrow, dot and wrench tool

Relay contacts -
Internal power supply

LCD display: fed by measuring voltage

External auxiliary supply -
CT powered -

Polycarbonate, IP54

Temperature range -25 to +65 °C
Cable diameter -
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