Heater Control Panel

Heater Control Panel
Specifications:
Digital 3 phase heater controller
Input -440V with nut .+/- 10%, 50 Hz
Output- 0 – 95%
Input control- 4-20 mA. signal by external process. 0-10 V. DC signal by external process.
Controller details- Out put voltage proportional to input control signal by phase angle control of thyristors.
Indications - a) Power On
Adjustment- a) Voltage Setting
Protections- a) dv/dt protection by RC snubber
Construction- Open execution module suitable to mount in side the panel