CR-165W Rate of Rise Heat DetectorPotter
The THERMOFLEX® CR Series standard heat detectors are available in single or multiple circuits with open or closed contact configurations. THERMOFLEX® CR Series detectors are available in 135°F, 165°F, 200°F, and 285°F versions. Standard temperature is 165°F, if an alternative temperature is needed please contact us for a quote.
The CR Series detectors are combination Rate-of-Rise and Fixed Temperature. The Rate-of-Rise function allows the detector to operate when the temperature at the detector increases at a rate of 15°F per minute. The Fixed Temperature portion will cause the detector to operate when it reaches the applicable temperature. The Rate-of-Rise portion of the detector is restorable; however the Fixed Temperature portion is non-restorable.
Dimensions 5.25” x 2”
Device Weight 0.41 lbs (0.19 kg)
Shipping Weight 0.6 lbs (0.3 kg)
Contact Ratings 3 Amps at 125VAC1 Amp at 28VDC 0.3 Amps at 125VDC
Environmental Limitations -20°F (-30°C) - 250°F (120°C) Exclusive of Operating Temperature
Mounting 4” Standard Octagon Box