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Description
Conventional rate-of-rise heat detector, line 400
Mod. 1043/402
SKU: 1043/402
Velocimetric heat detectors monitor the temperature increase within the area in which they are installed.
A microcontroller analyses and compares the signal it receives from a precision NTC temperature sensor, activating the alarm if the temperature increase exceeds 5°C per minute.
• Supply voltage 11 - 29 Vdc
• Average quiescent current 40mA@20Vdc
• Average absorption in alarm 23mA@20Vdc
• Alarm threshold dT - 5 °C/min
• ABS V0 material
• 3-color LED display
• Dimensions (Ø x H) 90 x 40 mm
• EN54 Part 5 certified
• Certification number: 1293-CPD-0181
24 month warranty
eb: 375502725639
