- The best materials for 15 to 36 kV lines
- from 8am to 6pm
- (11) 4486-8299
- (11) 4210-4289
- vendas@trifasica.com.br
*Images for illustrative purposes only
Pextron PCPT 4 microprocessor-based thermal protection relay, with 4 inputs for Pt100Ω RTD sensors, ANSI 23/26/49 functions and MODBUS® RTU communication. Ideal for monitoring and protecting dry transformers.
The base price of Online Store This offer is exclusively for sales within the state of São Paulo. For orders outside the state of São Paulo, the tax calculation will be performed at checkout.
THE Pextron PCPT 4 Relay is a microprocessor-based digital thermal protection device, developed for applications in medium voltage systems, such as dry transformers and other electrical machines. With multiple ANSI protection functions, MODBUS® RTU communication and robust design, it offers high reliability and ease of integration into industrial automation systems.
Main Technical Characteristics:
ANSI Protection Functions:
23: Temperature control device.
26: Thermal device of the equipment.
49: Thermal relay for electrical machine or transformer.
4 inputs for RTD Pt100Ω sensors – 3 wires DIN 43.760 (range 0 to 250°C).
1 command output for alarm (ALARM).
1 output for shutdown command (TRIP).
1 output for open or short sensor fault (FAULT).
2 outputs for fan control (FAN I and FAN II).
We are the largest 15 to 30kv distribution center in Brazil, with more than 3000 items in stock!
Talk to us on WhatsApp
The base price of Online Store This offer is exclusive to the state of São Paulo. For invoicing to other states, the tax calculation will be performed at checkout and visible in the order subtotal before finalization.
