Residual current relay, type A, for WGC transformer, 2 modules with visual prealarm.

RGE-R1

RGE-R1, Residual current relay for WGC transformer, type A

Code: P12231.CONSULTAR DISPONIBILIDAD

  • Módules: 2
  • IΔn (A): 0,03 … 3 A
  • Power supply (Vac): 230 Vac
  • Delay: 0,02 … 1 s (*1)
  • Mounting: DIN rail

INFORMATION

Description

Electronic residual current protection relay, used to connect to the residual current transformers WG / WGC Series. These electronic relays offer a high reliability, with the option of a fixed or adjustable sensitivity and delay Type A relay with high frequency current filtering and high immunity. Monitoring of the true root mean square (TRMS).

  • Assembly on DIN rail 46277
  • Reduced size: 2 modules
  • LED indicators:
    • Permanently lit leak indicator: LED Trigger relay
    • Flashing power LED and lit leak LED: detection of faults in the transformer’s continuity
    • Flashing leak LED indicator:
      • Leak with a value under the value selected
      • 1 flash every 2s: 25 ... 50% of the leakage current
      • 1 flash every 1s: 50 ... 75%
      • 2 flashes every 1s: 75 ... <100%
      • Permanently: 100 %

Applications

The relays of the RGE series and the transformer of the WG / WGC series enable a full residual current protection for both single and three-phase lines. They guarantee maximum security and continuity of the electrical service, avoiding unwanted tripping.

SPECIFICATIONS

AC power supply
Nominal voltage
230 V~ / 110 V~ (±20 %)
Frequency
50/60 Hz
Consumption
3 VA
Installation category
CAT III 300 Vac (IEC 61010)
Digital relay outputs
Maximum current
10 A ~
Maximum switching capacity
2500 VA
Maximum power
2500 VA
Environmental characteristics
Working temperature
-10 … +50 ºC
Relative humidity (without condensation)
5 … 95 %
Protection class
IP 20
Mechanical characteristics
Envelope
Polycarbonate
Fastening
DIN rail 46277
Weight (kg)
0,168
Size (mm) width x height x depth
35 x 85 x 68 (mm)
Protection
Circuit breaker type
Contactor or Circuit Breaker + trigger coil
LED indication
Power supply voltage Earth leakage tripping External transformer disconnection Prealarm
Measure
True root mean square (TRMS)
Differential protection
Type
Type A ultra-immunised
Sensitivity (I∆n), A
0,03 … 3 seleccionable
Delay time (t∆)
0.02... 5 s (selectable)
Standards
Standards
IEC 60755, IEC 60947-2-M
Electrical safety, Installation category
CAT III 300V ca
Electrical safety, Maximum height (m)
2000
Electrical safety
Insulation
Double-insulated electric shock protection class II (IEC 61010-1)

DIMENSIONS

CONNECTIONS

VIDEOS

DOWNLOADS

Technical guide
3D
Dimensions
Diagram connection
Datasheet
Catalogue
Leaflet

ACCESORIES