Potter Amseco CR-135W Fixed Temperature Heat Detector, 135 Degrees, Indoor, Rate of Rise, Single Circuit, Open Contact

Standard heat detectors from the THERMOFLEX CF/CR Series are offered in single, multiple, and open or closed contact versions. There are versions of the THERMOFLEX CF/CR Series detectors for temperatures of 135 F, 165 F, 200 F, and 285 F.

The Potter Amseco CR-135W is a combination of fixed temperature and rate-of-rise detector. The fixed temperature portion consists of a spring-loaded plunger retained by a fusible alloy that releases when the ceiling temperature reaches 135F (57C).

When released, the plunger strikes a normally open set of contacts and holds them closed. Spacing on an uninterrupted ceiling is 40' (12.5m). The CF135 is identified by a black dot on its heat collector fin.

UPC: 785192015888
Also known as: PL-CR135W, CR135W

Technical Specifications: Mounting: 4” Octagon Backbox Environmental Limitations: -20°F (-30°C) - 250°F (120°C), Exclusive of Operating Temperature Contact Ratings: 3 Amps at 125VAC, 1 Amp at 28VDC, 0.3 Amps at 125VDC Materials: Plastic Shipping Weight: 0.6 lbs (0.3 kg) Device Weight: 0.41 lbs (0.19 kg) Dimensions: 5.25” x 2” Weight: 0.41 lbs. (330 grams) Dimensions: Diameter - 5.25” (13.4cm), Height - 2” (4.85cm) Contact Ratings: 3 amps at 125 VAC, 1 amp at 28 VDC, 0.3 amps at 125 VDC, 0.1 amps at 250 VDC

For more information about the Potter / Amseco CR-135W, please contact us.