Simplex (Single Element) Stator Winding RTDs
The Stator winding temperature detector (RTD) are used to measure winding temperature of large Motors, Generators etc. These sensor are sandwiched between the windings of Motors/Generators. Unlike on/off devices, It allows continuous measurement of winding temperature. Normally six sensors are recommended for each motor, Two per Phase. This RTD are generally flat type in construction and are available in various sizes.
| Specifications | |
|---|---|
| Type | PT 100(100 ohm at 0 degC)* |
| Model | TSRE series |
| Body Material | Fibre Glass epoxy |
| Temperature Class | Class F(Temperature limit:155 DegC) or |
| Class H(Temperature limit:180 DegC) | |
| Calibration Standard | IEC 60751 Or DIN 43760 |
| Temperature coefficient(TCR):0.003850 | |
| Accuracy | Class A/B/2B |
| Sensing current | 10mA maximum |
| Dielectric strength | 3 KV/50Hz for 1minute between leads & surface of Glass epoxy |
| body (Increased dielectric strength up to 5 KV/ 50Hz for 1 minute upon request.) | |
