PTC Sensor for T119 protection relay


Sensor for thermal protection relays for dry-type transformers

Set of 6 PTC sensor for T119 thermal protection relays to monitor the temperature of electrical transformer windings.




PTC probes are made of PTFE cable that gives an instant temperature response. It has a diameter of 3mm and a cable cross-section of 0.14mm². PTC probes for T119 protection relays are designed to monitor the temperature of transformer and motor windings. Sold in packs of 6.

Accessories and options

The PTC sensor can be fitted to the T119 thermal protection relay for encapsulated dry-type transformers.

Use and maintenance

Refer to the user manual.

The owner of the equipment is responsible for and liable for any failure to comply with good usage practices and for any failure to deal with anomalies and defects in the field.

Additional information

PTC probes comply with DIN 44081 and 44082, with a response temperature of 60°C to 190°C.

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