1-PHASE THYRISTOR-CONTROLLER REOTRON EW 514
1-PHASE THYRISTOR-CONTROLLER
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1-PHASE THYRISTOR-CONTROLLER REOTRON EW 514
1-PHASE THYRISTOR-CONTROLLER
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.
Advantages
- 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
Technical specifications
- Input voltage : 230 V + 6% / – 10%
- Output voltage : 0…230 V
- Output Current : 6 A
Dimensions in mm
