: Often UL listed and CSFM approved for use in conventional fire alarm initiating circuits. Availability & Pricing You can find the at various industrial suppliers: JMAC Supply : Listed for approximately $133.00 .
Because of its high 200°F rating, this unit is commonly used in boiler rooms, kitchens, or industrial spaces where the ceiling temperature regularly exceeds the limits of standard 135°F detectors. СЃr200-2.txt
The (often referred to in technical lists as cr200-2.txt ) is a high-temperature heat detector used in fire alarm systems. Manufactured by brands like Edwards Signaling and Potter Electric , it is designed for environments where standard detectors might trigger false alarms due to high ambient heat. Key Technical Specifications : Often UL listed and CSFM approved for
: Triggers if the temperature increases by 15°F per minute . Contact Type : Double-pole, Normally Open (N.O.) contacts. The (often referred to in technical lists as cr200-2
: Stocks Edwards Signaling variants with full specifications. Edwards Signaling™ CR200-2 - Fromm Electric Supply
: Rated for approximately 4,900 sq ft with a recommended 70-foot spacing .
: The Rate-of-Rise portion is self-restoring after an alarm, but the Fixed Temperature element is a one-time-use fusible link that requires unit replacement if triggered.