Intrinsically safe conventional heat detector developed for hazardous areas. Alarm temperature 57 °C. EN54-5 classification A2.
EC-H/A1R 58°C ROR CON HEAT DET - 5200174-00
HC100 D, IP67 HEAT DETECT 100C - 038022
EVC-PY-IS OPTICAL SMOKE DET IS - N1144