Pt100 (or Pt1000) sensor suitable to detect the temperature of the coils of MV-LV transformers.

Temperature sensor 

        Pt100 sensor
        Extension cable 3 wires with shield
        Standard cable length: 2,5 mt (different lenghts on request)

Technical details

        Pick-up range: from -40°C to +200°C
        Protection: IP67

Sensor

        Type: RTD Pt100 ohm at 0°C
        Coefficient α=0,385 Ω /°C
        Calibration: IEC 60751
        Accuracy: Class B

Cable

        Flexible tinned copper wires 3 x 0,35 mm²
        Primary insulation: silicon rubber
        Aluminium foil shield
        Secondary insulation: blue silicone rubber
        Colour:
        – 2 red conductors
        – 1 white conductor

Tests

        Dielectric strength: 5KVac for 60”

Options

        PTSE with 2 wires
        PTSE with 4 wires