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

RGE-R

RGE-R, Residual current relay

Code: P122320040000

  • Módules: 2
  • Nº relays: 1
  • IΔn (A): 0,03 … 5 A
  • Power supply (Vac): 24…48 Vac | 24…125 Vdc
  • Delay: 0,02 … 5 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
Installation category
CAT III 300 V
Consumption
3 VA
Frequency
50/60 Hz
Nominal voltage
24 … 48 V~
DC power supply
Consumption
2,5 W
Nominal voltage
24 … 125 Vdc (±15 %)
Mechanical characteristics
Size (mm) width x height x depth
35 x 85 x 68 (mm)
Envelope
Polycarbonate
Torque setting
0,5 … 0,6 Nm
Cable gauge at power supply terminals
1,5 mm2 (max.)
Fastening
DIN 46276
Weight (kg)
0,056
Environmental characteristics
Protection class
IP 20
Relative humidity (without condensation)
5 … 95 %
Working temperature
-10 … +50 ºC
Standards
Electrical safety, Maximum height (m)
2000
Electrical safety, Installation category
CAT III 300 V, IEC 61010
Standards
IEC 60755, IEC 60947-2-M
Electrical safety
Insulation
Double-insulated electric shock protection class II (IEC 61010-1)
Digital relay outputs
Maximum current
10 A ~
Maximum power
2500 VA
Differential protection
Type
Type A ultra-immunised
Sensitivity (I∆n), A
0,03 … 5 seleccionable
Delay time (t∆)
0.02... 5 s (selectable)
Protection
LED indication
Power supply voltage Earth leakage tripping External transformer disconnection Prealarm
Measure
True root mean square (TRMS)
Circuit breaker type
Contactor or Circuit Breaker + trigger coil

DIMENSIÓN

VÍDEOS

DESCARGAS

Technical guide
3D
Dimensions
Diagram connection
Datasheet
Catalogue

ACCESORIOS