Edwards Temperature Sensor 302-ET-194

Key Features

• Series 302 heat detectors are designed for use in normal environments asWell as environmentsWhere the detectors are subject toWeather, moisture (internal condensation), and explosive atmospheres.
• Normally-open devices designed to close an electrical circuit upon activation.
• Self-restoring, hermetically sealed, shock and corrosion resistant, and are tamperproof.
• Hermetically sealed for moisture proof or dust proof installations
• Requires no special back box
• Has plastic hexagonal grip bushing with ½" conduit threads for attachment to threaded hub cover, or any outlet box
• For indoor or outdoor use when watertight seal is required, use weatherproof box

Enhance your fire safety system with the Edwards Signaling Temperature Sensor (Model: 302-ET-194). Designed for both indoor and outdoor use, including explosive atmospheres, these normally-open heat detectors seamlessly close an electrical circuit upon activation. Featuring rate compensation and the choice between 135°F (57.2°C) or 194°F (90°C) ratings, these self-restoring detectors are hermetically sealed for maximum durability against shock, corrosion, and tampering. Experience peace of mind with its thermal lag offset, no manual reset requirement, and explosionproof options available for Class 1, Groups C and D; Class 2, Groups E, F, and G applications. Suitable for outdoor use with select versions eliminating the need

Technical Specifications