IP66 Heat detectors
Heat detectors with IP66 Protection Grade for applications in particularly hazardous ambients
Rate-of-rise heat detectors – TMP2 series
TMP2 series rate-of-rise heat detectors deliver high performance through an advanced electronic circuit that converts the transducer signal into a versatile output. The integrated SMT board ensures a compact design, long lifespan, and immunity to electromagnetic interference, reducing false alarms.
For use in hazardous environments
TMP2 series rate-of-rise heat detectors are ideal for environments at risk of explosion or with corrosive substances. Common applications include industrial and commercial facilities, explosive atmospheres, hazardous material storage areas, and extraction ducts, ensuring protection and consistent reliability.
This product is available in the following versions
TMP2-D
Heat detector
TMP2-J
ATEX-certified heat detector
Technical specifications
| TMP2-D | TMP2-J | |
| Power supply voltage | 12 - 24 Vdc | 12 - 24 Vdc |
| Current draw during standby | 30 μA | 30 μA |
| Current draw during alarm status | 11 mA @ 13.7 V / 12 mA @ 24 V | 11 mA @ 13.7 V / 12 mA @ 24 V |
| Operating temperature | -20° ... 135°C | -20° ... 135°C |
| IP Class | IP66 | IP66 |
| Dimensions | 203 x 95 x 60 mm | 160 x 8 x 75 mm |
| Weight | 400 g | 410 g |
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