


NT935 controller
- N. & Type entries: 4 PT100
- Outings: 5 relays + RS485 and 4.20 ma
- More : UL, Rina, EN50121-5, PAC
- Technical sheet
- Manual
The NT935 AD is a unit based on an electronic microcontroller specially designed for dry -type transformers and in sunken resin.
Developed with the arrangement and the advantages of the new technological platform (double display, voting function, new microcontroller with operational capacity and increased data management), the NT935AD provides the user, in a single product, the outputs:
• Analog 4-20 Ma
• Modbus RTU digital RS485.
Capable of monitoring the temperature of the transformer according to T154 standards, thanks to the remote communication system, in addition to transmitting temperatures in real time, offers the possibility of varying all settings including the intervention thresholds.
It is equipped with 4 PT100 inputs to monitor the temperature of the windings and/or the ambient temperature (channel 4 °) and thanks to the versatility of the new 2016 edition, other sensor inputs are available. The protective relays are 5: alarm relays to give a signal for high temperatures, trip relay to disconnect the transformer in case it reaches the maximum threshold, fan1 and fan2 relay to start the ventilation system, Relais Fault for report any breakdowns.
On request, the unit is available with certification for the Canadian and American market C Ul, as well as Rina for sea applications.
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 entry from 24 to 240 Vac-DC.
Other versions
Basic NT935 unit Without any output such as analog or digital (cod. 1CN0131)
Options
- NT935 AD EN50121-5 2017 (COD.1CN0207)
- NT935 Base EN50121-5 2017 (COD.1CN0209)
Informations sur ma livraison
Délai de traitement si produit en stock.
Les commandes sont expédiées sous un jour ouvré.
- Une commande effectuée le lundi sera expédiée le lundi ou le mardi.
- Une commande effectuée le vendredi sera expédiée le vendredi ou le lundi.
- Une commande effectuée le samedi sera expédié le lundi.
Délai de traitement si produit non en stock
Si les produits ne sont pas en stock le délai est généralement de 1 à 2 semaines. Nous vous invitons à contacter nos commerciaux pour obtenir le délai exact.
Délais de livraison de nos transporteurs
Point relais: 3 à 5 jours de transport.
Express: 1 à 2 jours de transport.