These laminated fiberglass stator slot winding RTDs fit in slots between stator windings to monitor temperature rise and prevent overheating. The sensing element extends throughout most of the body length which provides an average temperature reading. By making a reading over a larger area, hot spots can be easily detected, which more standard sensors may miss. They can also be used in a number of other applications where an average temperature is required to be measured. We can also make these sensors to suit your particular dimensional requirements.
4 wire configuration (can also be used as a three wire device)
100 ohm RTD element, Alpha = 0.00385, Class B
Sheath material: Fiberglass
Sheath dimensions: 12 long x 0.394 wide x 0.10 thick or 10 long x 0.315 wide x 0.10 thick
Operating range: up to 300ºF continuous, 360ºF short term
Extension leads: 180 of PFA leads. 4 wire - 2 colored red and 2 colored white (for use as a 3 wire device, connect up 2 red and 1 white wires)
We can make to your requirements (may be subject to minimum quantity)