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Your contact: +49 - 212 8804-0 • info@reo.de

REOTRON EW 514

Single-phase thyristor power regulator

REOTRON EW 514

Unique Selling Point


  • Mains voltage compensation
  • Setpoint via potentiometer
    0...+10 V, 0(4)...20 mA
  • Enable input 24 V, DC or contact
  • Mounting to 35 mm DIN-rail

Description


The REOTRON EW 514 is a single-phase thyristor power regulator for load currents up to 6 A.

The control electronics are isolated from the mains voltage. Load power is controlled by means of thyristors operated in the phase-angle control mode. The setpoint signal can be provided either by a potentiometer, or by a 0…+ 10 VDC or a 0(4)…20 mA control signal. Matching of load power to the required setpoint range is effected by internal trimmer potentiometers for Umin/Umax. Remote control of the unit is possible by means of an enable/inhibit input.
Variation of the mains supply are compensated by an internal control circuit.

The unit is mounted to a 35 mm rail to DIN EN 50 022.

Technical Data


  • Input voltage : 230 V + 6% / - 10%
  • Output voltage : 0...230 V
  • Output Current : 6 A
Your contact: +49 - 212 8804-0 • info@reo.de

REOTRON EW 514

Single-phase thyristor power regulator

Technical data

Type

REOTRON EW 514

Input voltage:

230 V, + 6% / - 10%, 50/60 Hz

Output voltage:

0...230 V

Output current:

6 A

Setpoint:

external with 0...+ 10 V, DC
0(4)...20 mA, Potentiometer 10 kΩ

Release:

24 V, DC or contact

Start relay:

Changer 250 V, 1 A

Operating temperature:

0...+ 45 °C

Protection rating:

IP 20

 

 

Dimension drawing

 

Type

a
[mm]

b
[mm]

c
[mm]

EW 514

102

77

114