Spring Bearing 100 ohm RTD Sensor ‘Top Hat Style’
Spring Bearing 100 ohm RTD Sensor  ‘Top Hat Style’ These bearing sensors are also designed for use in bearing shoes. The top hat shape allows spring loading by use of a spring and retaining ring clip. The sensor tip is inserted into the milled hole, then the retaining ring clip is pushed down to compress the spring and retain the sensor. Using these sensors will give reliable indication as to the bearing condition. This may provide an early warning of oil film breakdown and allow the machine to shutdown and avoid unnecessary damage.

  • 3 wire configuration - Simplex or Duplex
  • 100 ohm RTD element, Alpha = 0.00385, Class B
  • Supplied complete with spring and retaining ring clip
  • Tip dimensions: 0.250” dia (including spring) x 0.250” long
  • Maximum diameter of retaining ring clip: 0.315”
  • Suited for a blind hole approx 5/16” dia
  • Compressed length of spring: 0.250” approx
  • Operating range: -13ºF to +480ºF (-25ºC to +250ºC)
  • Extension leads: 72” of 30 AWG stranded PFA insulated wires, 3 wire - 2 colored red and 1 colored white
The following types are available:

100 ohm Spring Bearing RTD Sensor
Order Code Description
Price:1-4
Price:5-9
Price:10-19
Buy
515-365 0.250" dia x 0.250" long - Simplex
$104.00
$95.50
$88.20
515-374 0.250" dia x 0.250" long - Duplex
$114.00
$105.00
$96.40
201-606 Spare Springs
$3.30
$3.10
$2.90
201-612 Spare Retaining Clips
$4.50
$4.20
$3.90


© 2006- TC Direct, PO Box 685, Hillside, IL 60162, United States
Toll Free: 877 249 1777 Tel: 708 236 5777 Fax: 708 236 5778Email: sales@tcdirect.com