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DPL-M01

Overcurrent Protection Relay
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The DPL-M01 is an overcurrent protection relay for MV networks, compliant with CEI 0-16 (Ed.2012-12) norm.

DPL-M01 provides protection to customers’ assets directly connected to DSO’s MV network.

Benefits

Compliance with CEI 0-16 (Ed.2012-12) norm

Easy to use and install

Features

Tesmec DPL-M01 Overcurrent Protection Relay
  • Three thresholds of maximum phase current (50/51), two thresholds of maximum homopolar current (50N51N) and supervision of the circuit opening of the circuit breaker (74TCS).
  • RS232 port for configuration and RS485 port for communication via RTU Modbus protocol.

Techincal Specifications

POWER SUPPLY

AC 100 Vac 230 Vac, 20%, 50 Hz 10%
DC 100 Vac ÷ 230 Vac, 24V, ± 20%

MEASUREMENT INPUTS

Transformers secondary (L1, L2, L3) 1 A / 5 A

RELAY OUTPUTS

Trip relay NO / NC (configurable)
Trip permanence 150 ms
Telesignalling relay For coordination and start criteria