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:
- Contact Ratings: 3 amps at 125 VAC, 1 amp at 28 VDC, 0.3 amps at 125 VDC, 0.1 amps at 250 VDC
- Dimensions: Diameter - 5.25” (13.4cm), Height - 2” (4.85cm)
- Weight: 0.41 lbs. (330 grams)
- Dimensions: 5.25” x 2”
- Device Weight: 0.41 lbs (0.19 kg)
- Shipping Weight: 0.6 lbs (0.3 kg)
- Materials: Plastic
- Contact Ratings: 3 Amps at 125VAC, 1 Amp at 28VDC, 0.3 Amps at 125VDC
- Environmental Limitations: -20°F (-30°C) - 250°F (120°C), Exclusive of Operating Temperature
- Mounting: 4” Octagon Backbox
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For more information about the Potter / Amseco CR-135W, please
contact us.