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PTSE

Product catalog summary

Temperature Sensor Overview
The document provides technical specifications for a PT100 temperature sensor, designed for detecting the temperature of coils in medium-voltage (MV) and low-voltage (LV) transformers. The sensor is available in various sizes and lengths.

Specifications

Sensor Type: RTD PT100 ohm at 0°C
Coefficient: α=0.385 Ω/°C
Calibration: IEC 60751
Accuracy: Class A
Pick-up Range: -40°C to +200°C
Protection: IP67

Cable Details

Material: Flexible tinned copper wires 3 x 0.35 mm²
Primary Insulation: Silicon rubber
Shielding: Aluminium foil
Secondary Insulation: Blue silicone rubber
Color Code: 2 red conductors, 1 white conductor

Testing and Options

Dielectric Strength Test: 5KVac for 60 seconds
Options: PTSE with 2 wires or 4 wires

Catalog excerpts

Sonda PT100 (o PT1000) adatta al rilevamento della temperatura delle bobine di trasformatori MT-BT. Disponibile in varie lunghezze. Sensore termometrico • Cavo di estensione a 3 conduttori schermati • Standard: 2,5 m (altre misure a richiesta) Dati tecnici Elemento sensibile • Conduttori flessibili in rame stagnato 3 x 0,35 mm2 • Isolamento primario: gomma silicone • Schermatura con banda in alluminio • Isolamento secondario: gomma siliconica blu • Codice colore: • Prova di rigidita dielettrica: 5 KVca per 60" Temperature sensor • Extension cable 3 wires with shield • Standard cable length: 2,5 mt (different lengths on request) Technical details • Pick-up range: from -40°C to +200°C • Flexible tinned copper wires 3 x 0,35 mm2 • Primary insulation: silicon rubber • Aluminium foil shield • Secondary insulation: blue silicone rubber • PTSE with 2 wires • PTSE with 4 wires Ascolta, Realizza, Propone, Progetta.

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