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Overview

The 2455RA Series is designed for use in both photoelectric and ionization type smoke detectors. The gold alloy contacts open or close on a temperature rise of 47 °C to 107 °C [117 °F to 225 °F]. They are epoxy sealed for long life and are available with or without heat collectors.

Documents

TITLE DOCUMENT TYPE LANGUAGE SIZE
Commercial Thermostats Datasheet English 756KB
Thermostats Line Guide Product Line Guide English 444KB

Browse 2455RA Series Products

Product Functional Properties Open Temperature Close Temperature
2455RA 01060033 Close on rise 35.0 °C [95 °F] min. 57.2 °C [135 °F]
2455RA 01060034 Close on rise 62.8 °C [145 °F] min. 79.4 °C [175 °F]
2455RA 05280007 Close on rise 32.2 °C [90 °F] min. 55.8 °C [132.5 °F]
2455RA 05380003 Close on rise 32.2 °C [90 °F] min. 55.8 °C [132.5 °F]