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TPL 503 SYSTEM

TPL 503 SYSTEM

TPL 503 SYSTEM

Product catalog summary
Overview: The TPL503 System, comprising the BB211 control unit and the TPL503 sensor, is an advanced solution for protecting hermetically sealed oil transformers. It replaces traditional electromechanical devices with electronic sensors to monitor and transmit data on temperature, pressure, and oil level.
Specifications:
  • Power Supply: 85-260 Vac-dc, 50/60 Hz, with reversible polarities.
  • Inputs: Digital input for TPL503 sensor, protected against electromagnetic interference, with a maximum cable length of 40m.
  • Outputs: Includes alarm relays (ALARM/FAULT and TRIP) with a capacity of 5A-250 Vac-res COSΦ=1, and Modbus RTU RS485 output.
  • Measured Values: Oil temperature range from -40 to +120°C, pressure from -400 to 500 mbar, and level in three modes (FULL, ALARM, TRIP).
Features:
  • Equipped with three LEDs for alarm indication (Temperature, Pressure, Level).
  • Remote programming and diagnostics capabilities.
  • Compact design with DIN rail mounting for versatile installation.
Performance and Testing:
  • Dielectric strength of 1500 Vac for a minimum between various components.
  • Operating temperature range from -20°C to +60°C, with 90% non-condensing humidity.
  • IP20 protection with a self-diagnostic circuit and optional tropicalization.
Sensor Specifications:
  • Dielectric strength test at 2500 Vac for 1 minute.
  • IP67 protection with an anodized aluminum sensor head.
  • Oil leakage and pressure tests conducted to ensure reliability.
Additional Information: The system supports predictive maintenance by transmitting data to a remote center, ensuring efficient transformer management.
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Catalog excerpts

TPL 503 SYSTEM-1

Il SISTEMA TPL503 (unità di controllo BB211 + sensore TPL503) rappresenta l’innovazione 4.0 per la protezione di trasformatori in olio ermeticamente sigillati. dell’eventuale intervento degli allarmi, dei massimi valori raggiunti dai parametri di temperatura e pressione e del minimo valore per il parametro di livello. I classici dispositivi di controllo elettromeccanici sono sostituiti dal sensore elettronico TPL503 che, installato direttamente sul trasformatore, è in grado di monitorare e trasmettere i dati rilevati di TEMPERATURA, PRESSIONE e LIVELLO dell’olio alla centralina BB211. Alimenta inoltre il sensore TPL503 e riceve informazioni sullo stato del trasformatore. La centralina BB211 protegge il trasformatore tramite opportuni contatti di allarme e trasmette le informazioni a un centro remoto per la MANUTENZIONE PREDITTIVA! Il sensore TPL503, completamente trasparente, o昀昀re un’ottima visualizzazione a 360° dell’olio. L'innovativo design è studiato per sempli昀椀carne il riempimento e il ri昀椀llaggio. L’ermeticità del sensore è garantita da prove di tenuta, eseguite sul 100% della produzione. È dotata di 3 LEDs: T = Temperatura, P = Pressione, L = Livello per l’indicazione di allarmi con colori luminosi. Le dimensioni compatte e il sistema di 昀椀ssaggio su guida DIN, ne consentono l’installazione nelle più svariate Marshalling Box. I LEDs lampeggianti indicano le condizioni di guasto (FAULT) della centralina, che dispone di registri dedicati alla memorizzazione The TPL503 SYSTEM (control unit BB211 + parameters and the minimum value for the sensor TPL503) represents the Innovation level parameter. 4.0 for the protection of hermetically sealed oil transformers. The receives information on the status of the devices are replaced by the electronic sensor TPL503 which, installed directly on the transformer, is able to monitor and transmit PRESSURE and LEVEL oil data to the BB211 transformer. The compact dimensions and the DIN rail mounting system allow it to be installed in the most varied Marshalling Boxes. The TPL sensor, completely transparent, control unit. o昀昀ers an excellent 360 view of the oil! The BB211 control unit protects the The innovative design is designed to transformer by means of appropriate alarm simplify 昀椀lling and re昀椀lling. contacts and transmits the information The sensor’s tightness is guaranteed by leak to a remote center for PREDICTIVE tests carried out on 100% of the production. MAINTENANCE! It is equipped with 3 LEDs: T = Temperature, P = Pressure, L = Level for the indication of alarms with luminous colors. The conditions (FAULT) of the control unit, which has registers dedicated to the storage of any alarms, the maximum values reached by the temperature and pressure It also supplies the TPL503 sensor and Ascolta, Realizz

 Open the catalog to page 1
TPL 503 SYSTEM-2

• Valori nominali 85-260 Vca-cc 50/60 Hz • Ingresso digitale per il collegamento con il sensore TPL503 • Collegamenti su morsettiere estraibili • Canali ingresso protetti contro i disturbi elettromagnetici • Compensazioni cavi lunghezza massima 40 m • 1 rele di allarme (ALARM / FAULT) • 1 rele di allarme (TRIP) • Rele di uscita con contatti da 5A-250 Vca-res COSO=1 • Costruzione in accordo alle normative CE • Protezione contro disturbi elettromagnetici CEI-EN61000-4-4 • Rigidita dielettrica 1500 Vca per un min. tra: segnale TPL e relays, relays e alimentazione, alimentazione e segnale TPL • Umidita...

 Open the catalog to page 2
TPL 503 SYSTEM-3

Specifiche Tecniche TPL503Alimentazione • Connessione diretta con la sorgente Power-link della centralina BB211 9VDC 100mA max Grandezze misurate • Temperature olio: da -40 a +120°C • Pressione relativa olio: da -400 a 500 mbar • Risoluzione pressione: 10 mbar • Precisione pressione: • Livello in 3 modalita (PIENO - ALLARME - SGANCIO) Power supply • Direct connection with the Power-link source of the BB211 control unit 9VDC 100mA max Measured values • Temperature precision: ± 1% v.f.s ± 1 digit • Relative oil pressure: from -400 to 500 mbar • Pressure resolution: 10 mbar • Pressure precision:...

 Open the catalog to page 3

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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