• Temperature control unit

max. 200 °C | NT539

Article: 00131566

Temperature control unit

Electronic microprocessor based unit, specifically designed to control transformers with more than three windings, such as those used in the conversion DC/AC plants/systems; the NT539 can also be used to control the temperature of distribution MV/LV systems with three 3 phases transformers.

It is equipped with 9 Pt100 inputs and the following relays: 3 for the ALARM, 3 for the TRIP and 3 for the FAN cooling system. Furthermore, there’s another FAULT relay in common with the whole system, to signal a sensor fault or any other problem inside of the unit.

Specifications

  • Use: for transformers

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