
Controller NT133-3
The NT133-3 is a complete and simple unit, for a sophisticated control of the temperature of the oil power processors HT and MT.
With a single device, you can control the oil temperature, control the cooling system and calculate the thermal image of the 3 windings with an exclusive algorithm.
The unit is equipped with a double input PT100 for redundant regulation and 3 universal inputs for current transformers (TC).
Output relays are available for: alarm, trigger, management of the fan cooling system, control of the oil circulation pump and defect indication.
The unit is also equipped with an output Modbus RS485 for remote control functions.
All our units can also be provided with a special coating on electronic cards, resistant to difficult climatic conditions, particularly characterized by high temperature and humidity (which are those of tropical climates).
Universal food: with input from 24 to 240 Vac-DC.
Information on my delivery
Processing time if product in stock.
Orders are shipped in a working day.
- A Order placed on Monday The Monday or the Tuesday.
- A Order placed on Friday The Friday or the Monday.
- A Order placed on Saturday will be shipped the Monday.
Processing time if product not in stock
If the products are not in stock the deadline is generally 1 to 2 weeks. We invite you to contact our salespeople to obtain the exact time.
Delivery times of our carriers
Relay point: 3 to 5 days of transport.
Express: 1 to 2 days of transport.