The THERMOTECH 302-EPM-135 is a robust, explosion-proof heat detector engineered for high-risk industrial environments where standard fire detection solutions are insufficient. Designed to activate at 135°F (57°C), this specialized heat detector provides critical early warning in potentially combustible atmospheres such as chemical processing facilities, petroleum refineries, and manufacturing plants with hazardous material exposure.
Constructed with a rugged, explosion-proof enclosure, this heat detector offers exceptional reliability in extreme conditions where electrical equipment must prevent potential ignition sources. The vertical mount configuration ensures precise thermal sensing and complies with stringent safety standards for commercial and industrial fire protection systems. Its rate-of-rise thermal sensing technology triggers an alarm response when temperature increases rapidly, providing an additional layer of detection beyond fixed-temperature threshold activation.
Key Features
- UL Listed and FM Approved explosion-proof design for Class I, Division 1 and Division 2 hazardous locations
- Fixed temperature activation at 135°F (57°C) with integrated rate-of-rise thermal sensing
- Compatible with most addressable fire alarm control panels and conventional notification circuits
- Durable metallic enclosure with corrosion-resistant coating for harsh environmental conditions
- Meets NFPA 72 requirements for commercial fire detection and alarm systems
- Simple two-wire installation with minimal maintenance requirements
Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: < 250 µA
- Alarm Current: 20 mA @ 24 VDC
- Operating Temperature Range: -40°F to +150°F
- Mounting: 1/2″ NPT vertical mount
- Enclosure Rating: NEMA 4X, IP66
Typical installation applications include petrochemical plants, offshore platforms, paint manufacturing facilities, grain processing environments, and other classified hazardous locations requiring intrinsically safe fire detection equipment. The THERMOTECH 302-EPM-135 provides critical protection where standard heat detectors cannot safely operate.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.2 lbs |
|---|---|
| Dimensions | 3 × 4.5 × 2 in |
| Condition | New |
| Manufacturers | Thermotech |
| Part Type | Heat Detector |
