probe PTC Temperature relay T-119 for dry type cast resin transformer temperature probes IP31 IP 31 View larger

Temperature relay T-119

T-119 protection relay for monitoring the windings of your electrical transformer.

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Temperature relay with T-119

The T119 is a unit developed to monitor the temperature of MV cast resin and dry-type transformers. The use of Ptc temperature sensors makes it particularly simple and economical.

The 3 Ptc sensor inputs refer to the alarm (ALL1), trip (ALL2) and fan (FAN) thresholds.

Each input can be connected by 1 to 9 Ptc in series.

Any sensor or unit anomaly is reported as a FAULT alarm.

UNIVERSAL POWER SUPPLY: with input from 24 to 240 Vac-dc

Ask for the data sheet

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