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Rate of Rise Heat Detector, Model: 2SC-LS

Rate of Rise Heat Detector, Model: 2SC-LS is designed to sense the rapid or abnormal of rise in temperature of air.

If ambient temperature rises rapidly, the air in the chamber expands, and the air in the chamber cannot escape. But the slow rise of temperature allow the air escape through a calibrated bleed hole, therefore, giving advanced warning of excessive heat build up.


Voltage Rating in operation : 30V

Operating current: 50 mA

Sensitivity when exposed in the air-stream of 0.85m/s and 30ºC higher than ambient temperature: 15s (normal)

Ambient Temperature: - 10ºC ~ +50ºC

Weight: Head 110g, Base: 50g

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