Thyristor power regulator
Description
REOTRON EW 509 is a single-phase thyristor control for currents up to 15 A. The control electronics is free of mains potential. The REOVIB 509 is designed for controlling bowl or linear feeders up to 15 A current rating. The output frequency 50Hz/100Hz (60Hz/120Hz) is selected to suit the feeder. In the regulation circuit there is built-in compensation for mains variations. The feed rate setpoint can be derived from a potentiometer, a voltage signal 0…+10 VDC or a current signal 0…20 mA.
The setpoint range can be linearised by means of two trimmers Umin/Umax. Furthermore, an enable input is provided for start/stop operation and there is a control input for use with a track control module (REOVIB 513). Mains fluctuations are compensated by an internal control stage. Fixings are provided for DIN rail mounting according to EN 50022-35.
Advantages
- Mains voltage compensation
- Setpoint via potentiometer 0…+10 V, 0(4)…20 mA
- Enable input 24 V, DC or contact
- Snap-on mounting for 35 mm DIN rail
- Input voltage : 230 / 400 V + 6% / – 10%
- Output voltage : 0…Ue V
- Output Current : 15 A
- Input voltage switchable Input voltage switchable [V] V
| Input voltage | 230V, +6% / – 10%, 50/60 Hz, 400V, +6% / – 10%, 50/60 Hz |
| Output voltage | 0…230 V, 0…400 V |
| Output current | 15 A |
| Setpoint | external with 0…+ 10 V, DC 0(4)…20mA, Potentiometer 10 kOhm |
| Release | 24 V, DC or contact |
| Operating temperature | 0…+45° C |
| Protection | IP20 |
| Type | A[mm] | B[mm] | C[mm] | D[mm] |
| REOTRON EW 509 | 150 | 74 | 112 | 100 |
